best extended essay topics

100 IB Extended Essay Topic Ideas!

One of the biggest keys to the Extended Essay is choosing which subject you want to write your work in and developing that crucial research question. Read on to find inspiration for topics across a wide range of subjects.

Extended Essay: The Love/Hate aspect of the IB

One of the biggest keys to the Extended Essay is choosing which subject you want to write your work in and developing that crucial research question. Annoyingly, coming up with that idea and research question can be the toughest part of the entire process. Writing 4,000 words about something you are interested in is a big ask and it often feels impossible to narrow down your thoughts. To make everything super clear, here are 100 Extended Essay Topics for you to draw inspiration from! Use these as a springboard to create your own research question !

Get Support from A Top Tutor Today

At Lanterna we have over 300 tutors who smashed their Extended Essay. They know exactly how to get an A in your EE and can give you tips and tricks on how you can do the same. What are you waiting for? Get your own tutor today !

How to Begin Your IB Extended Essay

To make everything super clear, here are 100 Extended Essay Topics for you to draw inspiration from! Use these as a springboard to  create your own research question !

Get Support from a Top Tutor Today

At Lanterna, we have over 300 tutors who smashed their Extended Essay. They know exactly how to get an A in your EE and can give you tips and tricks on how you can do the same. What are you waiting for? Get your own tutor today!

10 Steps to Writing an Extended Essay

Before we look at specific topics for your essay, let’s recap the 10-steps you’ll need to follow to complete your extended essay.

1. Define the Topic and Draft the Research Question

2. Create a Timeline

3. Identify and gather Sources

4. Set Deadlines

5. Plan the structure according to the total word count

6. Evaluate

7. independent Research

8. Write the extended essay draft

10. Present

By following the steps above, you should be able to produce a logical and coherent rationale to follow when writing the extended essay for your IB diploma programme.

By starting with a solid research question, you’ll be able to put an extended essay of global significance together, from the research and writing process all the way through to your final submission with a favourable extended essay grade.

Below, we’re sharing 10 topics across 10 subjects to inspire your next IB extended essay.

1. How the change of habitat affects an X organism?

2. How does climate affect the growth of X plant?

3. Can photosynthesis take place without sunlight?

4. What is the effect of age and gender on the photoreceptor cells in the human retina?

5. How is climate change impacting the appearance of coral reefs?

6. An evaluation of how  antioxidants  work in our bodies?

7. Does hand sanitizer, hand soap or antibacterial wipes have the greatest ability to inhibit the growth of E. Coli?

8. To what extent do live cultures in yogurts/milk/other dairy products reduce the concentration of lactose present over the course of a 2 hour incubation period at x°C?

9. What is the relationship between  population density  between X and population size of X?

10. What is the relationship between indoleacetic acid, a growth hormone, and the growth of X (a crop)?

11. How does human influence impact an aquatic ecosystem?

12. How can one organize a pollution check along a X canal in X?

13. What is the effect of the increased ecological footprint in the  Amazon ?

14. What are the forest and woodland restoration in Siberia, Russia and which one is most effective?

15. How does human interference cause ecological imbalances in an X city/country/continent?

16. What is the impact of urban development on the  bee population  in X city?

17. What are the differences in the conversation efforts in Yosemite National Park (California, USA) and the Lake District National Park (UK)?

18. To what extent have healthcare policies in X country influenced their human population curve?

19. How have changes in environmental systems influenced the value system of X country?

20. How has X landfill site affected the surrounding terrestrial ecosystem?

21. What is the profitability of  airline companies ?

22. How does unemployment affect the market?

23. Why did X recession occur?

24. How did the financial Policy affect the economy in X?

25. How effective are government policies in reducing overconsumption of alcohol (specifically hard liquor)?

26. To what extent are public buses and subways substitute goods in a country?

27. How did the tax reform in country x affect its growth and development? (many countries to choose from)

28. To what extent was weak government policy responsible for the Latin American financial crisis of 1997?

29. How effective is the  Big Mac Index  in measuring purchasing power parity?

30. To what extent would the UK suffer from leaving the European Customs Union if Brexit happens?

31. Is there an association between viewing violence on television and the display of violent acts?

32. What motivational climate should a coach employ in order to achieve optimal performance in athletes?

33. How does  X hormone affect human behavior ?

34. Compare theories explaining altruism in human behaviour

35. Discuss short-term and long-term consequences of exposure to violence

36. Why do relationships change or end?

37. Discuss how  social variables (poverty, parenting, educational environment) may the affect cognitive environment.

38. To what extent do mirror neurons play a role in empathy? (2014)

39. To what extent does Mindfulness help people cope with General Anxiety Disorder (GAD)?

40. To what extent is drug therapy effective in the treatment of bipolar disorder?

41. Does the British Parliamentary reforms act of 1832 deserve its title as the great reform act?

42. To what extent are there similarities in Hitler and Mussolini’s Rise to Power?

43. To what extent did Mao’s tackle the problems which he faced?

44. Was Tsar Alexander II of Russia reforms a success or failure?

45. To what extent was the bombing of Dresden in 1945 justifiable?

46. To what extent can  Sweden be considered neutral during WWII ?

47. The impact of structural economic weakness on the collapse of the Soviet Union.

48. How were women treated differently in 1920s and 1950s Great Britain?

49. Why did Israel win the  Six Day War  of 1967?

50. What role did economics play in the unification of Germany from 1834 to 1871?

English Literature

51. What are the Compare and Contrast Jane Austen Books?

52. How does Joseph Conrad’s portray Racism in A Heart of Darkness?

53. How does Arthur Miller’s Death of a Salesman critique today’s capitalist society? The American Dream?

54. To what extent does Chris McCandless in Jon Krakauer’s Into the Wild escape familial influence?

55. What are the similarities and differences between J.K. Rowling’s characterization of Severus Snape in Harry Potter and the Philosopher’s Stone and Harry Potter and the Deathly Hallows?

56. How does Yaa Gyasi use structure in her novel Homegoing to portray the evolution of time?

57. What is the impact of the social context on Holden Caufield and Huckleberry Finn?

58. How does Sylvia Path’s use of Inanimate objects in Bell Jar?

59. How is the empowerment of Feminine portrayed in the Lord of the Rings?

60. Compare the political rhetoric as used in the inaugural addresses of George W. Bush, Barack Obama, and Donald Trump.

61. The design, construction and calibration of an apparatus for measuring lipid concentration in milk.

62. What is the effect of a change in the optimal lift on the horizontal gliding distance of an aircraft?

63. How does the sugar concentration affect the refractive index of water?

64. How does temperature affect the viscosity of X juice/soda?

65. Is the relationship between temperature and conductivity and insulators and conductors?

66. What is the Oberth Effect?

67. What is the temperature dependence of work performed on an AA battery?

68. How can the rotational frequency of a fan driven by a flame measure distance?

69. Do wine bottles of different shapes behave as Helmholtz resonators?

70. How does the diameter of a wheel affect stability in different weather conditions?

71. What factors influence the location of industries in country/city X?

72. An investigation into the significance of preserving the quality of water in a continent/country/city?

73. An investigation into the degree to which City X can be considered a Sustainable City/Community.

74. To what extent is Biodiversity being managed successfully in city X?

75. To what extent does the education and employment of women affect Country x’s fertility rate?

76. To what extent do gender, educational attainment, and working parameters influence obesity risk?

77. To what extent has urban development affected human thermal comfort levels in Country/city x (a country/city that has developed in a rapid rate over the past decades)?

78. To what extent is the Company x corporate waste management program effective, demonstrating environmental sustainability?

79. To what extent is biodiversity being managed successfully at National Park X?

80. What types of urban design encourage high rates of vandalism in X neighbourhoods?

81. The kinetics of Enzymatic Reactions.

82. How do Iron Intake Diets differ in X country?

83. What are the different factors that affect the iodine values in cooking oils?

84. What is the effect of standing time and temperate on the acid content in X juice or soda?

85. Can caffeine in tea or coffee be reduced?

86. What is the effect of temperature on the souring of milk?

87. What are the sources of error in calorimetry?

88. Does brushing your teeth affect the pH in your mouth after eating?

89. How does changing the concentration of the reagents affect the formation and spacing between Liesehang rings in the reaction between X chloride and X when conducted in a test tube?

90. What effect does the coating of aspirin tablets have on the hydrolysis of aspirin?

Social and Cultural Anthropology

91. How clothing relates to the cultural anthropology of X culture.

92. The extent to which social media networks affect different societies.

93. The relationship between ritual, myths and faith in an X society.

94. The history of rituals in X culture.

95. How different marriage rituals inform the cultural anthropology of X culture.

96. Climate change and its impact on the evolution of different creatures on the planet.

97. Understanding the social and cultural anthropology of the supernatural in X culture.

98. An analysis of body modification in relation to social and cultural anthropology.

100. Chaste systems and social ranks in societies.

There are so many class subjects that can form the basis of your extended essay, including these popular six subjects:

– Information technology

– Computer science

– Health science

– World studies

– Visual arts

– Business management

Extended essays are a great way to improve your writing skills in academic writing. Essays of a high standard that demonstrate critical thinking and in depth analysis can be submitted to academic journals. These have the potential to reach the global society.

Start Writing Your Extended Essay Topic

We hope this gave you some great inspiration for the variation of topics available for your Extended Essay . The research question you select is what will carry you through the entire process, so be sure to choose wisely!

Remember, if you are looking for more help with your Extended Essay, make sure to check out our guide which will tell you exactly how to plan, structure, research and write your Extended Essay!

Grab Free Extended Essay Resources!

No matter the subject groups in your diploma program, we’re here to help all of our IB students. Whether you’re writing about social and cultural anthropology, business management, design technology, or scientific methods for your IB diploma, Lanterna has you covered.

Share article links

Related Articles

• Most Popular

25 History IA Topic Ideas!

Are you about to start your History internal assessment? We know the struggle. One of the most difficult parts about the task is finding a good History IA topic because it feels like you can just write about anything. The IB breaks it down into 7 main different types of topics that you can choose, […]

• IB Extended Essay

How to Finish Your Extended Essay Over Summer!

Completing their extended essay before they begin DP2 is the dream of most IB students. In reality, however, few achieve it.  In this blog, we’ll explore how to finish your extended essay over summer without feeling overwhelmed! Part 1: Get Some Rest! Don’t forget that the reason you have a summer break is to take […]

Top 5 Essentials for Studying Physics

As the school year just started and some people are stressed about their upcoming journey in the IB Diploma Programme, we wanted to take the time to discuss perhaps one of the most infamous subjects for its difficulty … physics. It gets some bad rep and many people think that they’re just not “meant” for […]

Choose Your Test

• Search Blogs By Category
• College Admissions
• AP and IB Exams
• GPA and Coursework

The Complete IB Extended Essay Guide: Examples, Topics, and Ideas

International Baccalaureate (IB)

IB students around the globe fear writing the Extended Essay, but it doesn't have to be a source of stress! In this article, I'll get you excited about writing your Extended Essay and provide you with the resources you need to get an A on it.

If you're reading this article, I'm going to assume you're an IB student getting ready to write your Extended Essay. If you're looking at this as a potential future IB student, I recommend reading our introductory IB articles first, including our guide to what the IB program is and our full coverage of the IB curriculum .

IB Extended Essay: Why Should You Trust My Advice?

I myself am a recipient of an IB Diploma, and I happened to receive an A on my IB Extended Essay. Don't believe me? The proof is in the IBO pudding:

If you're confused by what this report means, EE is short for Extended Essay , and English A1 is the subject that my Extended Essay topic coordinated with. In layman's terms, my IB Diploma was graded in May 2010, I wrote my Extended Essay in the English A1 category, and I received an A grade on it.

What Is the Extended Essay in the IB Diploma Programme?

The IB Extended Essay, or EE , is a mini-thesis you write under the supervision of an IB advisor (an IB teacher at your school), which counts toward your IB Diploma (learn more about the major IB Diploma requirements in our guide) . I will explain exactly how the EE affects your Diploma later in this article.

For the Extended Essay, you will choose a research question as a topic, conduct the research independently, then write an essay on your findings . The essay itself is a long one—although there's a cap of 4,000 words, most successful essays get very close to this limit.

Keep in mind that the IB requires this essay to be a "formal piece of academic writing," meaning you'll have to do outside research and cite additional sources.

The IB Extended Essay must include the following:

• A title page
• Contents page
• Introduction
• Body of the essay
• References and bibliography

Additionally, your research topic must fall into one of the six approved DP categories , or IB subject groups, which are as follows:

• Group 1: Studies in Language and Literature
• Group 2: Language Acquisition
• Group 3: Individuals and Societies
• Group 4: Sciences
• Group 5: Mathematics
• Group 6: The Arts

Once you figure out your category and have identified a potential research topic, it's time to pick your advisor, who is normally an IB teacher at your school (though you can also find one online ). This person will help direct your research, and they'll conduct the reflection sessions you'll have to do as part of your Extended Essay.

As of 2018, the IB requires a "reflection process" as part of your EE supervision process. To fulfill this requirement, you have to meet at least three times with your supervisor in what the IB calls "reflection sessions." These meetings are not only mandatory but are also part of the formal assessment of the EE and your research methods.

According to the IB, the purpose of these meetings is to "provide an opportunity for students to reflect on their engagement with the research process." Basically, these meetings give your supervisor the opportunity to offer feedback, push you to think differently, and encourage you to evaluate your research process.

The final reflection session is called the viva voce, and it's a short 10- to 15-minute interview between you and your advisor. This happens at the very end of the EE process, and it's designed to help your advisor write their report, which factors into your EE grade.

Here are the topics covered in your viva voce :

• A check on plagiarism and malpractice
• Your reflection on your project's successes and difficulties
• Your reflection on what you've learned during the EE process

Your completed Extended Essay, along with your supervisor's report, will then be sent to the IB to be graded. We'll cover the assessment criteria in just a moment.

We'll help you learn how to have those "lightbulb" moments...even on test day!  

What Should You Write About in Your IB Extended Essay?

You can technically write about anything, so long as it falls within one of the approved categories listed above.

It's best to choose a topic that matches one of the IB courses , (such as Theatre, Film, Spanish, French, Math, Biology, etc.), which shouldn't be difficult because there are so many class subjects.

Here is a range of sample topics with the attached extended essay:

• Biology: The Effect of Age and Gender on the Photoreceptor Cells in the Human Retina
• Chemistry: How Does Reflux Time Affect the Yield and Purity of Ethyl Aminobenzoate (Benzocaine), and How Effective is Recrystallisation as a Purification Technique for This Compound?
• English: An Exploration of Jane Austen's Use of the Outdoors in Emma
• Geography: The Effect of Location on the Educational Attainment of Indigenous Secondary Students in Queensland, Australia
• Math: Alhazen's Billiard Problem
• Visual Arts: Can Luc Tuymans Be Classified as a Political Painter?

You can see from how varied the topics are that you have a lot of freedom when it comes to picking a topic . So how do you pick when the options are limitless?

How to Write a Stellar IB Extended Essay: 6 Essential Tips

Below are six key tips to keep in mind as you work on your Extended Essay for the IB DP. Follow these and you're sure to get an A!

#1: Write About Something You Enjoy

You can't expect to write a compelling essay if you're not a fan of the topic on which you're writing. For example, I just love British theatre and ended up writing my Extended Essay on a revolution in post-WWII British theatre. (Yes, I'm definitely a #TheatreNerd.)

I really encourage anyone who pursues an IB Diploma to take the Extended Essay seriously. I was fortunate enough to receive a full-tuition merit scholarship to USC's School of Dramatic Arts program. In my interview for the scholarship, I spoke passionately about my Extended Essay; thus, I genuinely think my Extended Essay helped me get my scholarship.

But how do you find a topic you're passionate about? Start by thinking about which classes you enjoy the most and why . Do you like math classes because you like to solve problems? Or do you enjoy English because you like to analyze literary texts?

Keep in mind that there's no right or wrong answer when it comes to choosing your Extended Essay topic. You're not more likely to get high marks because you're writing about science, just like you're not doomed to failure because you've chosen to tackle the social sciences. The quality of what you produce—not the field you choose to research within—will determine your grade.

Once you've figured out your category, you should brainstorm more specific topics by putting pen to paper . What was your favorite chapter you learned in that class? Was it astrophysics or mechanics? What did you like about that specific chapter? Is there something you want to learn more about? I recommend spending a few hours on this type of brainstorming.

One last note: if you're truly stumped on what to research, pick a topic that will help you in your future major or career . That way you can use your Extended Essay as a talking point in your college essays (and it will prepare you for your studies to come too!).

#2: Select a Topic That Is Neither Too Broad nor Too Narrow

There's a fine line between broad and narrow. You need to write about something specific, but not so specific that you can't write 4,000 words on it.

You can't write about WWII because that would be a book's worth of material. You also don't want to write about what type of soup prisoners of war received behind enemy lines, because you probably won’t be able to come up with 4,000 words of material about it. However, you could possibly write about how the conditions in German POW camps—and the rations provided—were directly affected by the Nazis' successes and failures on the front, including the use of captured factories and prison labor in Eastern Europe to increase production. WWII military history might be a little overdone, but you get my point.

If you're really stuck trying to pinpoint a not-too-broad-or-too-narrow topic, I suggest trying to brainstorm a topic that uses a comparison. Once you begin looking through the list of sample essays below, you'll notice that many use comparisons to formulate their main arguments.

I also used a comparison in my EE, contrasting Harold Pinter's Party Time with John Osborne's Look Back in Anger in order to show a transition in British theatre. Topics with comparisons of two to three plays, books, and so on tend to be the sweet spot. You can analyze each item and then compare them with one another after doing some in-depth analysis of each individually. The ways these items compare and contrast will end up forming the thesis of your essay!

When choosing a comparative topic, the key is that the comparison should be significant. I compared two plays to illustrate the transition in British theatre, but you could compare the ways different regional dialects affect people's job prospects or how different temperatures may or may not affect the mating patterns of lightning bugs. The point here is that comparisons not only help you limit your topic, but they also help you build your argument.

Comparisons are not the only way to get a grade-A EE, though. If after brainstorming, you pick a non-comparison-based topic and are still unsure whether your topic is too broad or narrow, spend about 30 minutes doing some basic research and see how much material is out there.

If there are more than 1,000 books, articles, or documentaries out there on that exact topic, it may be too broad. But if there are only two books that have any connection to your topic, it may be too narrow. If you're still unsure, ask your advisor—it's what they're there for! Speaking of advisors...

Don't get stuck with a narrow topic!

#3: Choose an Advisor Who Is Familiar With Your Topic

If you're not certain of who you would like to be your advisor, create a list of your top three choices. Next, write down the pros and cons of each possibility (I know this sounds tedious, but it really helps!).

For example, Mr. Green is my favorite teacher and we get along really well, but he teaches English. For my EE, I want to conduct an experiment that compares the efficiency of American electric cars with foreign electric cars.

I had Ms. White a year ago. She teaches physics and enjoyed having me in her class. Unlike Mr. Green, Ms. White could help me design my experiment.

Based on my topic and what I need from my advisor, Ms. White would be a better fit for me than would Mr. Green (even though I like him a lot).

The moral of my story is this: do not just ask your favorite teacher to be your advisor . They might be a hindrance to you if they teach another subject. For example, I would not recommend asking your biology teacher to guide you in writing an English literature-based EE.

There can, of course, be exceptions to this rule. If you have a teacher who's passionate and knowledgeable about your topic (as my English teacher was about my theatre topic), you could ask that instructor. Consider all your options before you do this. There was no theatre teacher at my high school, so I couldn't find a theatre-specific advisor, but I chose the next best thing.

Before you approach a teacher to serve as your advisor, check with your high school to see what requirements they have for this process. Some IB high schools require your IB Extended Essay advisor to sign an Agreement Form , for instance.

Make sure that you ask your IB coordinator whether there is any required paperwork to fill out. If your school needs a specific form signed, bring it with you when you ask your teacher to be your EE advisor.

#4: Pick an Advisor Who Will Push You to Be Your Best

Some teachers might just take on students because they have to and aren't very passionate about reading drafts, only giving you minimal feedback. Choose a teacher who will take the time to read several drafts of your essay and give you extensive notes. I would not have gotten my A without being pushed to make my Extended Essay draft better.

Ask a teacher that you have experience with through class or an extracurricular activity. Do not ask a teacher that you have absolutely no connection to. If a teacher already knows you, that means they already know your strengths and weaknesses, so they know what to look for, where you need to improve, and how to encourage your best work.

Also, don't forget that your supervisor's assessment is part of your overall EE score . If you're meeting with someone who pushes you to do better—and you actually take their advice—they'll have more impressive things to say about you than a supervisor who doesn't know you well and isn't heavily involved in your research process.

Be aware that the IB only allows advisors to make suggestions and give constructive criticism. Your teacher cannot actually help you write your EE. The IB recommends that the supervisor spends approximately two to three hours in total with the candidate discussing the EE.

#5: Make Sure Your Essay Has a Clear Structure and Flow

The IB likes structure. Your EE needs a clear introduction (which should be one to two double-spaced pages), research question/focus (i.e., what you're investigating), a body, and a conclusion (about one double-spaced page). An essay with unclear organization will be graded poorly.

The body of your EE should make up the bulk of the essay. It should be about eight to 18 pages long (again, depending on your topic). Your body can be split into multiple parts. For example, if you were doing a comparison, you might have one third of your body as Novel A Analysis, another third as Novel B Analysis, and the final third as your comparison of Novels A and B.

If you're conducting an experiment or analyzing data, such as in this EE , your EE body should have a clear structure that aligns with the scientific method ; you should state the research question, discuss your method, present the data, analyze the data, explain any uncertainties, and draw a conclusion and/or evaluate the success of the experiment.

#6: Start Writing Sooner Rather Than Later!

You will not be able to crank out a 4,000-word essay in just a week and get an A on it. You'll be reading many, many articles (and, depending on your topic, possibly books and plays as well!). As such, it's imperative that you start your research as soon as possible.

Each school has a slightly different deadline for the Extended Essay. Some schools want them as soon as November of your senior year; others will take them as late as February. Your school will tell you what your deadline is. If they haven't mentioned it by February of your junior year, ask your IB coordinator about it.

Some high schools will provide you with a timeline of when you need to come up with a topic, when you need to meet with your advisor, and when certain drafts are due. Not all schools do this. Ask your IB coordinator if you are unsure whether you are on a specific timeline.

Below is my recommended EE timeline. While it's earlier than most schools, it'll save you a ton of heartache (trust me, I remember how hard this process was!):

• January/February of Junior Year: Come up with your final research topic (or at least your top three options).
• February of Junior Year: Approach a teacher about being your EE advisor. If they decline, keep asking others until you find one. See my notes above on how to pick an EE advisor.
• April/May of Junior Year: Submit an outline of your EE and a bibliography of potential research sources (I recommend at least seven to 10) to your EE advisor. Meet with your EE advisor to discuss your outline.
• Summer Between Junior and Senior Year: Complete your first full draft over the summer between your junior and senior year. I know, I know—no one wants to work during the summer, but trust me—this will save you so much stress come fall when you are busy with college applications and other internal assessments for your IB classes. You will want to have this first full draft done because you will want to complete a couple of draft cycles as you likely won't be able to get everything you want to say into 4,000 articulate words on the first attempt. Try to get this first draft into the best possible shape so you don't have to work on too many revisions during the school year on top of your homework, college applications, and extracurriculars.
• August/September of Senior Year: Turn in your first draft of your EE to your advisor and receive feedback. Work on incorporating their feedback into your essay. If they have a lot of suggestions for improvement, ask if they will read one more draft before the final draft.
• September/October of Senior Year: Submit the second draft of your EE to your advisor (if necessary) and look at their feedback. Work on creating the best possible final draft.
• November-February of Senior Year: Schedule your viva voce. Submit two copies of your final draft to your school to be sent off to the IB. You likely will not get your grade until after you graduate.

Remember that in the middle of these milestones, you'll need to schedule two other reflection sessions with your advisor . (Your teachers will actually take notes on these sessions on a form like this one , which then gets submitted to the IB.)

I recommend doing them when you get feedback on your drafts, but these meetings will ultimately be up to your supervisor. Just don't forget to do them!

The early bird DOES get the worm!

How Is the IB Extended Essay Graded?

Extended Essays are graded by examiners appointed by the IB on a scale of 0 to 34 . You'll be graded on five criteria, each with its own set of points. You can learn more about how EE scoring works by reading the IB guide to extended essays .

• Criterion A: Focus and Method (6 points maximum)
• Criterion B: Knowledge and Understanding (6 points maximum)
• Criterion C: Critical Thinking (12 points maximum)
• Criterion D: Presentation (4 points maximum)
• Criterion E: Engagement (6 points maximum)

How well you do on each of these criteria will determine the final letter grade you get for your EE. You must earn at least a D to be eligible to receive your IB Diploma.

Although each criterion has a point value, the IB explicitly states that graders are not converting point totals into grades; instead, they're using qualitative grade descriptors to determine the final grade of your Extended Essay . Grade descriptors are on pages 102-103 of this document .

Here's a rough estimate of how these different point values translate to letter grades based on previous scoring methods for the EE. This is just an estimate —you should read and understand the grade descriptors so you know exactly what the scorers are looking for.

Here is the breakdown of EE scores (from the May 2021 bulletin):

How Does the Extended Essay Grade Affect Your IB Diploma?

The Extended Essay grade is combined with your TOK (Theory of Knowledge) grade to determine how many points you get toward your IB Diploma.

To learn about Theory of Knowledge or how many points you need to receive an IB Diploma, read our complete guide to the IB program and our guide to the IB Diploma requirements .

This diagram shows how the two scores are combined to determine how many points you receive for your IB diploma (3 being the most, 0 being the least). In order to get your IB Diploma, you have to earn 24 points across both categories (the TOK and EE). The highest score anyone can earn is 45 points.

Let's say you get an A on your EE and a B on TOK. You will get 3 points toward your Diploma. As of 2014, a student who scores an E on either the extended essay or TOK essay will not be eligible to receive an IB Diploma .

Prior to the class of 2010, a Diploma candidate could receive a failing grade in either the Extended Essay or Theory of Knowledge and still be awarded a Diploma, but this is no longer true.

Figuring out how you're assessed can be a little tricky. Luckily, the IB breaks everything down here in this document . (The assessment information begins on page 219.)

40+ Sample Extended Essays for the IB Diploma Programme

In case you want a little more guidance on how to get an A on your EE, here are over 40 excellent (grade A) sample extended essays for your reading pleasure. Essays are grouped by IB subject.

• Business Management 1
• Chemistry 1
• Chemistry 2
• Chemistry 3
• Chemistry 4
• Chemistry 5
• Chemistry 6
• Chemistry 7
• Computer Science 1
• Economics 1
• Design Technology 1
• Design Technology 2
• Environmental Systems and Societies 1
• Geography 1
• Geography 2
• Geography 3
• Geography 4
• Geography 5
• Geography 6
• Literature and Performance 1
• Mathematics 1
• Mathematics 2
• Mathematics 3
• Mathematics 4
• Mathematics 5
• Philosophy 1
• Philosophy 2
• Philosophy 3
• Philosophy 4
• Philosophy 5
• Psychology 1
• Psychology 2
• Psychology 3
• Psychology 4
• Psychology 5
• Social and Cultural Anthropology 1
• Social and Cultural Anthropology 2
• Social and Cultural Anthropology 3
• Sports, Exercise and Health Science 1
• Sports, Exercise and Health Science 2
• Visual Arts 1
• Visual Arts 2
• Visual Arts 3
• Visual Arts 4
• Visual Arts 5
• World Religion 1
• World Religion 2
• World Religion 3

What's Next?

Trying to figure out what extracurriculars you should do? Learn more about participating in the Science Olympiad , starting a club , doing volunteer work , and joining Student Government .

Studying for the SAT? Check out our expert study guide to the SAT . Taking the SAT in a month or so? Learn how to cram effectively for this important test .

Not sure where you want to go to college? Read our guide to finding your target school . Also, determine your target SAT score or target ACT score .

Trending Now

How to Get Into Harvard and the Ivy League

How to Get a Perfect 4.0 GPA

How to Write an Amazing College Essay

What Exactly Are Colleges Looking For?

ACT vs. SAT: Which Test Should You Take?

When should you take the SAT or ACT?

Get Your Free

Find Your Target SAT Score

Free Complete Official SAT Practice Tests

How to Get a Perfect SAT Score, by an Expert Full Scorer

Score 800 on SAT Math

Score 800 on SAT Reading and Writing

How to Improve Your Low SAT Score

Score 600 on SAT Math

Score 600 on SAT Reading and Writing

Find Your Target ACT Score

Complete Official Free ACT Practice Tests

How to Get a Perfect ACT Score, by a 36 Full Scorer

Get a 36 on ACT English

Get a 36 on ACT Math

Get a 36 on ACT Reading

Get a 36 on ACT Science

How to Improve Your Low ACT Score

Get a 24 on ACT English

Get a 24 on ACT Math

Get a 24 on ACT Reading

Get a 24 on ACT Science

Stay Informed

Get the latest articles and test prep tips!

As an SAT/ACT tutor, Dora has guided many students to test prep success. She loves watching students succeed and is committed to helping you get there. Dora received a full-tuition merit based scholarship to University of Southern California. She graduated magna cum laude and scored in the 99th percentile on the ACT. She is also passionate about acting, writing, and photography.

Ask a Question Below

Have any questions about this article or other topics? Ask below and we'll reply!

• Our Process

"Christmas Offer"

Terms & conditions.

As the Christmas season is upon us, we find ourselves reflecting on the past year and those who we have helped to shape their future. It’s been quite a year for us all! The end of the year brings no greater joy than the opportunity to express to you Christmas greetings and good wishes.

At this special time of year, EssaysUK brings joyful discount of 10% on all its services. May your Christmas and New Year be filled with joy.

We are looking back with appreciation for your loyalty and looking forward to moving into the New Year together.

"Claim this offer"

In unfamiliar and hard times, we have stuck by you. This Christmas, EssaysUK brings you all the joy with exciting discount of 10% on all its services.

Offer valid till 5-1-2024

We love being your partner in success. We know you have been working hard lately, take a break this holiday season to spend time with your loved ones while we make sure you succeed in your academics

Discount code: RP23720

The Complete Extended Essay Guide | 100 Topics & Examples

Published by Ellie Cross at November 3rd, 2021 , Revised On July 10, 2023

One of the International Baccalaureate (IB) programme’s mandatory requirements is to produce a 4,000 words long extended essay, which should be submitted as an independent piece of research.

All IB students must complete the extended essay assignment regardless of the subjects they are taking because, together with CAS and TOK, it is a core module of the IB programme.

An extended essay allows students to choose any suitable topic of their choice and demonstrate their knowledge and capability beyond what they learn in the classroom. This assignment sets the stage for students to hone their research and writing skills for Bachelor’s and Master’s level coursework.

Students write an extended essay in the second term of the IB program’s first year. All students are expected to work closely with their supervisor to finalise the essay topic and the research questions.

The project involves submitting one extended essay draft to get the supervisor’s feedback before submitting the second and final version. A short viva voce must be included at the end of the essay.

Extended Essay Facts

• The length of the essay should not be more than 4,000 words.
• The project is expected to be completed over a period of one year.
• Significance of the extended essay
• In 2019 – approximately 200,000 students took the IB Programme exam
• International Baccalaureate Diploma Programme is for students in the age group of 16 to 19 years.

Significance of Extended Essay

So how significantly does the extended essay assignment contribute towards the overall grade?

The extended essay is of critical importance for the following reasons:

• It allows students to polish their skills for undergraduate and Masters’s level essay assignments.
• They can independently explore the topic of their interest, which relates to one of the six modules of the IB Programme.
• Students learn to conduct desk-based research to find appropriate and manageable topics.
• They learn the basics of how to formulate research questions
• They learn to develop an argument.
• Successful completion of this assignment enhances their ability to analyse and assess information critically.

If you choose to undertake the extended essay in world studies, you will be required to conduct extensive interdisciplinary research on an issue of global significance.

Extended Essay Assessment Criteria

Extended essays are marked on a scale from 0 to 34 by external examines chosen by the IB itself. The score you will achieve in the assignment will relate to one of the following bands:

• A – work of an excellent standard.
• B- work of a good standard.
• C – work of a satisfactory standard.
• D- work of a mediocre standard.
• E- work of an elementary standard.

Please click here to check how your grade in the extended essay assignment affects the overall diploma score. Here is the breakdown of EE scores (from the May 2019 bulletin)

How to Select a Topic for the Extended Essay?

Selecting an enjoyable and manageable topic for the extended essay is perhaps the most exciting yet challenging part of the whole process. In a nutshell, you will be required to research a topic in one of the six subjects you are undertaking for the IB Programme. The selection criteria are based on the analysis of an issue of global significance in a specific context. For example, you can investigate technological, environmental, medical, or cultural trends from the local perspective. Here are some tips for choosing the best extended essay topic:

• It should neither be too broad nor too narrow.
• Choose a topic you are passionate about.
• Are there any global trends you are curious to explore and understand?

Choosing the topic can often be overwhelming. Think about the issues you enjoy the most, and more specifically, why you want to learn about them. This will help you develop many ideas that you can review, compare, and pick from. Note: The IBO approves the proposed topic.

Fear of failing the essay? Get help from an expert!

We make sure our essays are:

• Well formulated
• Timely delivered
• 100% plagiarism-free
• 100% confidential

How to Formulate Research Questions for the Extended Essay?

Once the topic has been approved, you can proceed to formulate the research questions (s). A poorly planned research question can cause complications at a later stage, so make sure to take your time to develop a question that would genuinely add value to the existing literature.

The answer to the formulated research question should not be a simple yes or no. It should instead provide valuable information in a larger context. The research question should be focused and relevant to the title. If the research question includes a hypothesis, then there is no obligation on your part to provide it right or wrong. Your job is to test the hypothesis and reveal the facts only.

The question should not necessarily start with words like “Is”, “Will”, “Should”, “Why”, “How”, or “Does”. Merely asserting that “yes, this is correct”, or “no, this is not correct” is inappropriate.

The highest-scoring essays usually address a research question that starts with broader phrases such as, “An investigation of”, “Exploring the idea”, “An analysis of”, “To what extent”, “A review of”, or “Examining the role”. Or it could simply be a hypothesis statement that you aim to test.

If you set out to answer a research question without contemplating the resources required to address it, then you are making a fatal mistake. Whether the essay research is primary or secondary, we cannot understate the importance of a well-thought-out plan to gather relevant supporting academic sources.

However, in most cases, it is only possible to base your essay on secondary data because conducting primary research can involve time and money. But make sure to state your reasons for choosing one research method over another.

Finally, if you cannot find a sufficient number of sources for your research question, you can alter it with your supervisor’s help.

Also read: Mental health essay topics

Choosing the Supervisor

Here are some suggestions on how to choose an advisor

• If you are unsure about who you would like to work with, create a list of potential advisors.
• The supervisor should be familiar with your topic.
• Pick an advisor who would get the best out of you.
• An advisor who is patient with you would not mind reviewing several drafts of your essay and providing feedback.
• It would be best if you were comfortable discussing ideas with them.
• The supervisor should know you well personally because their assessment will contribute towards your final EE score. A teacher who does not know you well may not assess you fairly.
• Simply having your favourite teacher as an advisor may not be a good idea because they may not be familiar with the topic.
• Check whether your school requires the advisor to sign a consent form and make the necessary arrangements.

Structure of an Extended Essay

The extended essay follows the standard essay structure , including the introduction , main body , and conclusion. However, always check with your supervisor about the structure you must follow to avoid complications later.

Your supervisor will provide the necessary guidance and advice to support you throughout the research and writing process.

The project includes up to three reflection rounds with the assigned supervisor, with the final round consisting of an interview, also known as the viva voce.

The extended essay and the reflection meetings provide a much-needed impetus, especially to those required to pass an interview assessment for a place at university and before acceptance for employment.

There are six required components of an extended essay structure:

The title page is where you state the research question you set out to address, the subject you are studying, your school name, your name, total word count of the essay, and category (for language essays).

Contents Page

This is where you must list the heading and the subheadings with corresponding page numbers. All pages should be numbered using the Microsoft page numbering feature.

Introduction

The extended essay’s introduction should provide a brief background to the research question, thesis statement , and the central argument presented in the essay.

This is where you present your arguments, evaluation, comparison, discussion, and analysis of the subject matter. This section’s structure varies according to the subject of the essay, but the supporting evidence should accompany every piece of information.

The conclusion section should relate to the thesis statement, the overall scope of the research, and the line of argument taken. It should also reflect any open questions, research limitations, and unexplained problems.

References and Bibliography

A list of academic sources used is provided in the required citation style at the end of the essay. The citation style you need to follow varies subject to subject, but make sure you consistently use it throughout the essay.

The deadline you Need to Meet

Your school will let you know the deadline for the extended essay assignment. Each school has a different official IB deadline. You will have a year to complete the essay, but unfortunately, most students leave their essay to the last week before the deadline.

Careful planning can help you complete the task promptly and avoid a last-minute crunch. Many students make the fatal mistake of giving too much time to research and reading and with very little time to write an essay .

Most schools set their deadlines for different project milestones to help students stay on schedule. Keep in regular contact with your advisor and management to ensure each section is completed in due time.

The viva voce Interview

The viva voice interview allows students to demonstrate the significance of the research results. More specifically, students can provide details of the challenges and the successes of their research during the interview.

For example, you could tell your supervisor about the problem you faced during the data collection process, the strategies you used to overcome them, and how the exercise helped improve your writing skills.

Free Extended Essay Topics

Here are some amazing topic ideas in various subjects that you can consider for your extended essay.

Biology Extended Essay Topics

• Investigate the relationship between indole acetic acid, a growth hormone, and the growth of X (a crop).
• To examine the relationship between the population size of X and population density between X.
• How significantly do live cultures in dairy products such as milk, yoghurt, and cheese reduce the concentration of lactose present for a 2 hour incubation period at x °C?
• Discuss the relationship between the production process of plants and the climate.
• To examine the possibility of manufacturing flowers.
• An investigation into the idea of planting healing a disease.
• The impact of various drugs on the functioning of the human brain
• Does the change of habitat affect the life of an organism?
• Investigate the process of storing cow’s milk safely.
• The relationship between the photoreceptor cells in the human retina and “the age and gender”.
• Examining the growth of an X plant when the climate changes
• Neadderthalian DNA in people who have European ancestors

Psychology Extended Essay Topics

Discuss the relationship between violent acts and viewing the violence shown on social media platforms.

• Can drug therapy heal bipolar disorder?
• Can General Anxiety Disorder be healed through meditation?
• Examining the relationship between cognitive environment and social variables such as educational setting, poverty, culture, parenting, and more
• How do our relationships evolve? Why causes a relationship to an end?
• Investigate the effects of domestic violence on the human brain.
• Discuss the causes of depression from a psychological perspective.
• Different between female and male schizophrenia.
• The relationship between General Anxiety Disorder and stress
• The relationship between stress and bulimia medical condition
• The relationship between obesity and our social media-oriented lifestyle
• What causes suicide? How do suicidal behaviours develop over time?

English Extended Essay Topics

• The importance of learning English literature in the modern world
• Examine the importance of the literary function of the English language.
• Explore the relationship between politics and social Darwinism.
• Sexual and ethnic identity in the twenty-first century
• The impact of the English language on any other language of your choice
• Comparing English learning bend with other languages
• The distinct patterns of the United States English phonetics.
• Identifying the use of the Sanskrit language in English
• Tracing the differences between British English and American English in a systematic way
• Identify the English phrases and words embraced by other Hindi and Urdu languages during the British Raj
• The influence of the French language on the evolution of the English language.

Literature Extended Essay Topics

• Examine the significance of different Noble prize winners in the literature on the stylistic evolution.
• An analysis of the controversy surrounding Bob Dylan’s Noble prize award
• The Role of Emile Zola’s “J’accuse” in the Dreyfus Affair.
• Analysing Jane Austen
• Jame’s Baldwin’s illustration of Racism.
• The evolution of an ideal woman in English literature
• The traits of the Islamic religious text
• Emma by Jane Austen and the importance of Dance
• An investigation of Severus Snape’s character in Harry Potter and the Deathly Hallows and Harry Potter and the Chambers of Secret. What are the similarities and differences between J.K Rowling’s characterization of Severus in the two novels?
• The evolution of the character of Bilbo Baggins from Lord of the Rings to the Hobbit Sequel

Economics extended essay topics

• The impact of Covid-19 on the global airline industry
• How Covid-19 has forced car manufacturers around the work to redesign its economic model
• The growing importance of the role of India in the world economy
• China’s plans to take over the world economy by 2050 – How valid is this statement?
• The role of the road infrastructure in the development of a growing country such as Afghanistan
• The relationship between an increase in exports and empowerment of the local farmers in an agricultural country like India
• Tax handling in a world dominated by multinationals.
• The impact of an ageing population on Japan’s economy
• Offshore tax havens and the corruption of politicians. How can this trend be stopped?
• The impact of Brexit on the UK’s economy. Discuss the advantages and disadvantages from the UK’s perspective.

Movie and Film Extended Essay Topics

• The elements of social protest in Charlie Chaplin’s films
• How modern have computer capabilities revolutionized conventional cinematography?
• Avoiding the “soap opera” effect – why movies stay at 24 frames per second (including future predictions)
• Moving camera – revolutionary ideas (for example, as depicted in the Matrix and the Tenet)
• Correlation between IMDB marks and differing nationwide and film that is international
• Metamorphosis of masculinity in our contemporary world as depicted in battle club
• Kinds of timeline manipulation approach to paper writing service cinematography
• Massively distorted scientist or systematic technique depiction in Sci-Fi films

History Extended Essay Topics

• The rise of the Ottoman Empire – An analysis of the role of King Salman-II
• How significant was the battle of Vienna in European history?
• The implications of the British Raj on the Indian Subcontinent
• Discuss the reasons that caused the Arabs to lose in six days against resurging Israel?
• The treatment of women in India of the 1950s vs India of 2000s
• The history behind the animosity between two nuclear-armed neighbours – India and Pakistan
• An investigation of the events led to Hitler’s rise to power in Germany.
• The simultaneous invasion of Poland by the USSR and Nazi Germany in the second world war
• An examination of the pearl harbour attack from the Japanese perspective
• What caused the abnormal expansion of the Islamic empire between the 8 th century and the 10 th

Geography Extended Essay Topics

• The China Pakistan Economic Corridor (CPEC) significance for Chinese economic domination
• An analysis of the current climate change trends and their impact on our oceans
• Discuss and evaluate the various strategies used to prevent power outages caused by solar storms.
• India’s improving fertility rate’s relationship with women empowerment and improved women education environment
• To what extent is biodiversity being managed in Regent’s Park in London.
• The relationship between obesity risk and parameters such as educational environment, gender, genes, and social settings
• Examine the affectivity of the environmental sustainability programme initiated by company X.
• Compare a country with no access to the sea with the one that has access to it.
• An analysis of the agricultural revolution impact on the world’s environment
• Does geography influence the social relationships between people?

Mathematics and Physics Extended Essay Topics

• General functions of the theory of partitions
• General relativity and cosmology
• Symmetries of plane tessellations
• Egyptian forces in arithmetic
• A review of the various methodological approaches employed by academic researchers
• Why do planets move the way they do? What causes their circular motion?
• An investigation into the string theory
• How quantum physics has the potential to change the rules of science?
• The basics of dynamics – forces and motion
• Discuss the different types of forces, including magnetic force, quantum force, and physical
• The quantum movement of particles
• How much of an influence does the quantum slit experiment have on traditional Newtonian physics?
• The nature and behaviour of light
• The cosmic patterns of stars and planets
• Gravitational waves – generation, propagation rules, detection on Earth?
• Is there scientific proof of the existence of another intelligent species in the universe like humans?

Frequently Asked Questions

What is an extended essay.

The Extended Essay is a research-based academic project undertaken by International Baccalaureate (IB) students. It allows them to investigate a topic of interest in depth, develop critical thinking skills, and produce a 4000-word essay.

You May Also Like

Looking for some excellent research topic essays to get started with your assignment? This article lists 100s of free research essay topics and titles to help you kickstart your essay without delay.

Narrative essays are one of the most popular types of essays. They allow the author to use their imagination and creativity to present a story. Narrative essays provide an excellent opportunity to reflect upon personal experiences and give your views on a specific event in your life.

Nobody is unfamiliar with such a wonderful sensation as love. Most students enjoy writing love essays since there is no need for extensive research and analysis. However, it is not as simple as ABC to select an engaging topic that will pique the reader’s interest.

Ready to Place an Order?

USEFUL LINKS

LEARNING RESOURCES

COMPANY DETAILS

Splash Sol LLC

+44 (0) 141 628 7445 +44 7388 619137 8am - 8pm Monday - Friday and 10am - 4pm Saturday and Sunday.

• How It Works

IB Extended Essay: 250+ Ideas and Guide

Charles Whitehouse

What is the IB Extended Essay?

The Extended Essay , along with the Creativity, Activity, Service component and Theory of Knowledge , forms an integral part of the IB Diploma Programme . It offers IB high school students an opportunity to explore a topic of personal interest in-depth, develop research and writing skills, and experience the rigours of academic investigation.

One of the distinguishing features of the IB Extended Essay is its length. It requires students to write a substantial essay of up to 4,000 words, which is equivalent to about 16-20 pages. This allows students to delve into their chosen subject matter and demonstrate their ability to engage with complex ideas.

Over 88,000 IBDP students across the globe undertook the Extended Essay in 2022 as part of their IB Diploma requirements. It has been lauded as an effective preparation for university-level research and writing, helping students develop critical thinking, analytical, and independent research skills.

The Extended Essay is an opportunity for students to apply the knowledge and skills gained from their chosen subjects in a multidisciplinary manner. It encourages interdisciplinary exploration, enabling students to connect different areas of knowledge and develop a deeper understanding of the subject matter.

In order to successfully complete the Extended Essay, students must adhere to a structured process that includes selecting a research question, conducting thorough research, organising their findings, and presenting their analysis and conclusions in a coherent manner. By undertaking the IB Extended Essay, students not only enhance their academic skills but also develop essential skills such as time management, critical thinking, and independent inquiry.

How to Choose Your Extended Essay Research Question?

Choosing a research question for your IB Extended Essay is a crucial step that sets the direction and scope of your investigation. Here are some key considerations to keep in mind when selecting your research question:

1. Personal Interest: Choose a topic that genuinely interests you. Passion for the subject matter will fuel your motivation and dedication throughout the research process.

2. Feasibility: Ensure that your research question is manageable within the constraints of the Extended Essay. Consider the availability of resources, time required for research and analysis, and the scope of the topic.

3. Specificity: Formulate a research question that is focused and specific. A broad question may lead to a lack of depth in your analysis, while a narrow question may limit the availability of relevant sources and data.

4. Relevance: Select a research question that is relevant to the subject you are investigating. It should align with the objectives and content of the chosen subject area.

5. Novelty: Aim for a research question that offers a unique perspective or contributes to existing knowledge. Originality in your approach and analysis can make your Extended Essay stand out.

6. Consultation: Seek guidance from your teachers, mentors, or IB tutors . They can provide valuable insights and help you refine your research question.

Remember that your research question will shape the entire trajectory of your Extended Essay, so take the time to carefully consider and refine it before proceeding with your research.

Now, let's explore a variety of ideas for each subject, providing you with a diverse range of potential topics to consider for your IB Extended Essay.

Top 10 IB Extended Essay Subjects in 2022

📈Boost your grades with our revision platform, used by 100,000+ students! 📝Access thousands of practice questions, study notes, and past papers for every subject. 📚 View IB Resources 📚 View A-Level Resources 📚 View GCSE Resources 📚 View IGCSE Resources

Extended Essay Ideas for Each Subject

Here are ideas recommended by the best IB Extended Essay tutors for multiple subjects:

1. How Do Fibonacci Sequences Apply in Real World Scenarios?

2. Do Fractals Have a Role in Modelling Weather Patterns?

3. Is the Monty Hall Problem Really Counter-Intuitive? A Statistical Analysis.

4. To What Extent Does the Golden Ratio Appear in Architecture?

5. How Does Bayesian Probability Predict Election Outcomes?

6. The Role of Game Theory in the Cold War: A Mathematical Perspective.

7. Can Catastrophe Theory Model Stock Market Crashes?

8. How Effective are Neural Networks in Predicting Future Events?

9. A Study of the Mathematical Strategies Employed in Chess.

10. Comparing the Accuracy of Different Numerical Methods for Solving Differential Equations.

11. Is Bitcoin's Value Deterministic or Stochastic?

12. How Does Voronoi Diagram Optimize Emergency Service Locations?

13. Using the Markov Chain to Predict Weather Patterns.

14. To What Extent is RSA Encryption Secure?

15. How Does Linear Algebra Apply in Computer Graphics?

16. An Investigation into the Math Behind Google's PageRank Algorithm.

17. How Effective is the Math Behind Machine Learning Algorithms?

18. Exploring the Effect of Maths in Optimising Traffic Flow.

19. Are There Mathematical Patterns in Successful Lottery Numbers?

20. How Efficiently Can Prime Numbers Be Generated?

Have a look at our comprehensive set of IB Study Notes and IB Practice Questions , developed by expert IB teachers and examiners!

English Literature

1. The Role of Feminism in Jane Austen's Pride and Prejudice.

2. A Study of Racial Identity in Toni Morrison's The Bluest Eye.

3. Is Hamlet Truly Mad or Just Pretending? An Analysis.

4. The Impact of Post-Colonialism in Chinua Achebe's Things Fall Apart.

5. How Does Orwell Use Language to Depict Dystopia in 1984?

6. The Influence of Gothic Elements in Emily Bronte's Wuthering Heights.

7. The Depiction of Mental Illness in Sylvia Plath's The Bell Jar.

8. The Role of Nature in William Wordsworth's Romantic Poetry.

9. The Effect of Social Hierarchy in F. Scott Fitzgerald's The Great Gatsby.

10. How Does Harper Lee Convey Themes of Racial Injustice in To Kill a Mockingbird?

11. Exploring Gender Stereotypes in George Eliot's Middlemarch.

12. The Role of Supernatural in Shakespeare's Macbeth.

13. Exploring the Influence of Marxism in George Orwell's Animal Farm.

14. A Study of Homosexuality in Oscar Wilde's The Picture of Dorian Gray.

15. How Does Virginia Woolf Explore Feminism in Mrs Dalloway?

16. The Depiction of War in Erich Maria Remarque's All Quiet on the Western Front.

17. The Role of the American Dream in Arthur Miller's Death of a Salesman.

18. The Use of Symbolism in Nathaniel Hawthorne's The Scarlet Letter.

19. A Study of Isolation in Mary Shelley's Frankenstein.

20. The Impact of Social Class in Charles Dickens' Great Expectations.

1. How Do Different pH Levels Affect the Activity of Enzymes in Yeast?

2. Investigating the Effects of Light Intensity on the Rate of Photosynthesis.

3. How Does Temperature Affect the Germination of Seeds?

4. Impact of Varying Salinity Levels on Brine Shrimp Survival Rates.

5. The Role of Epigenetics in Gene Expression: Case Study on Identical Twins.

6. To What Extent Do Different Antibiotics Inhibit Bacterial Growth?

7. How Does Caffeine Affect the Heart Rate of Daphnia?

8. An Investigation into the Impact of Pollution on Local Plant Diversity.

9. The Impact of Various Drugs on the Pulsation Rate of Lumbriculus variegatus.

10. Comparing the Efficacy of Natural Vs. Synthetic Pesticides on Plant Growth.

11. The Role of Gut Microbiota in Obesity: A Literature Review.

12. Does the Level of Vitamin C in Oranges Change Over Time?

13. How Do Different Types of Soil Affect Earthworm Activity?

14. Investigating the Correlation Between Altitude and Plant Biodiversity.

15. Analysis of Microplastic Concentration in Local Freshwater Bodies.

16. Impact of Noise Pollution on Birdsong: A Case Study.

17. A Comparison of Antibacterial Properties in Manuka Honey Vs. Regular Honey.

18. The Effect of Different Light Wavelengths on the Growth of Pea Plants.

19. How Does Exercise Intensity Impact Blood Glucose Levels?

20. Is There a Correlation Between Water pH and Aquatic Life Diversity?

1. How Does Temperature Affect the Rate of Reaction in the Decomposition of Hydrogen Peroxide?

2. Investigating the Effectiveness of Different Antacids on Stomach Acid.

3. A Comparative Study on the Vitamin C Concentration in Different Citrus Fruits.

4. How Does Cooking Time Affect the Vitamin C Levels in Vegetables?

5. To What Extent Does Enzyme Concentration Affect the Fermentation of Yeast?

6. Analysis of Caffeine Content in Different Types of Tea .

7. The Effect of Different Factors on the Corrosion of Iron.

8. How Does the Concentration of Sodium Chloride Affect the Electrolysis of Water?

9. Comparing the Energy Output of Different Biofuels.

10. The Effect of Temperature on the Crystal Size in the Recrystallisation Process.

11. Comparing the Acidities of Natural and Processed Foods.

12. Investigating the Effect of Various Catalysts on the Rate of Hydrogen Peroxide Decomposition.

13. Synthesis of Aspirin: A Study on the Purity of the Product.

14. Comparing the Efficiency of Different Types of Solar Panels.

15. Investigating the Impact of Carbonation on pH Levels in Various Soft Drinks.

16. The Effect of Chelating Agents on the Solubility of Metal Ions.

17. A Study on the Photodegradation of Dyes Using Titanium Dioxide.

18. How Do Different Sugar Types Affect Fermentation Rates in Yeast?

19. Analysis of Water Hardness in Various Local Water Supplies.

20. Investigating the Efficacy of Different Water Filtration Methods in Removing Heavy Metals.

1. Investigating the Relationship Between the Drop Height and Crater Size in a Simulated Impact.

2. How Does the Angle of Incidence Affect the Efficiency of a Solar Panel?

3. Analysing the Relationship Between the Length of a Pendulum and Its Period.

4. To What Extent Does the Mass of a Projectile Affect Its Range?

5. Investigating the Factors Affecting the Drag Force on a Falling Object.

6. A Study on the Efficiency of Different Insulating Materials in Reducing Heat Loss.

7. How Does the Depth of Water Affect Wave Speed?

8. The Relationship Between the Angle of Release and the Distance Traveled by a Trebuchet.

9. Investigating the Effect of Surface Area on Terminal Velocity.

10. How Does the Thickness of a Wire Affect Its Electrical Resistance?

11. The Impact of Varying Air Pressure on the Lift Force of an Airfoil.

12. Analysing the Relationship Between the Magnitude of an Earthquake and the Distance from the Epicentre.

13. Investigating the Factors Affecting the Speed of Sound in Different Media.

14. How Does the Concentration of a Solution Affect Its Refractive Index?

15. The Effect of Various Materials on the Absorption of Radiation.

16. A Study on the Efficiency of Wind Turbines at Different Wind Speeds.

17. Investigating the Effect of Temperature on the Viscosity of Liquids.

18. How Does the Type of Material Affect the Transmission of Sound Waves?

19. The Relationship Between the Angle of a Ramp and the Frictional Force Acting on an Object.

20. A Study on the Factors Affecting the Strength of Electromagnets.

1. The Impact of Social Media on Teenagers' Mental Health: A Cross-Cultural Study.

2. Investigating the Role of Parenting Styles in Child Development.

3. The Effect of Sleep Deprivation on Cognitive Performance.

4. How Does Classical Conditioning Apply in Advertising Strategies?

5. The Impact of Colour on Consumer Behaviour: A Study in Retail Settings.

6. The Role of Social Support in Coping with Stress.

7. To What Extent Does Personality Influence Career Success?

8. Investigating the Effect of Group Dynamics on Decision Making.

9. The Impact of Music on Cognitive Task Performance.

10. A Study on the Effectiveness of Different Techniques for Reducing Test Anxiety.

11. The Relationship Between Emotional Intelligence and Academic Performance.

12. Analysing the Impact of Stereotype Threat on Test Performance.

13. Investigating the Factors Affecting the Formation of False Memories.

14. How Does the Bystander Effect Manifest in Online Settings?

15. The Role of Mindfulness in Reducing Stress and Anxiety.

16. Analysing the Impact of Gender Stereotypes on Occupational Choices.

17. Investigating the Influence of Cultural Background on Conflict Resolution Styles.

18. The Impact of Video Games on Aggression: A Meta-Analysis.

19. A Study on the Factors Affecting Altruistic Behaviour.

20. The Role of Attachment Styles in Romantic Relationships.

1. Investigating the Impact of Unemployment on Crime Rates in Urban Areas.

2. The Effect of Immigration on Wage Levels: A Case Study.

3. To What Extent Does Government Spending Influence Economic Growth?

4. A Comparative Analysis of the Economic Impact of Tourism in Coastal Vs. Inland Regions.

5. Assessing the Impact of Brexit on the UK's Trade Balance.

6. The Role of Microfinance in Alleviating Poverty in Rural India.

7. Investigating the Effects of Minimum Wage Policies on Small Businesses.

8. The Impact of Covid-19 on the Global Supply Chain: A Study on the Auto Industry.

9. How Do Oil Prices Affect Inflation Rates? A Historical Analysis.

10. A Study on the Relationship Between Income Inequality and Economic Growth.

11. The Effect of Trade Tariffs on Domestic Industries: The Case of US-China Trade War.

12. The Role of Foreign Direct Investment in Economic Development of Emerging Markets.

13. To What Extent Does Education Contribute to Economic Productivity?

14. The Impact of Climate Change Policies on the Energy Sector.

15. Evaluating the Effectiveness of Fiscal Policy in Combating Recessions.

16. The Role of the Informal Economy in Urban Development: A Case Study.

17. Investigating the Correlation Between Real Estate Prices and Economic Growth.

18. The Impact of Population Aging on Healthcare Expenditure .

19. Assessing the Economic Consequences of Natural Disasters: A Case Study.

20. The Effect of Technological Advancements on Employment Rates in the Manufacturing Sector.

Business Management

1. The Impact of Leadership Styles on Employee Motivation in Tech Start-ups.

2. How Does Corporate Social Responsibility Influence Brand Image?

3. The Role of Human Resource Management in Employee Retention.

4. Investigating the Impact of E-commerce on Traditional Retail Businesses.

5. How Do Changes in Interest Rates Affect Small Business Financing?

6. The Role of Innovation in the Competitive Advantage of Businesses.

7. Investigating the Effects of Workplace Diversity on Team Performance.

8. The Impact of Organisational Culture on Employee Job Satisfaction.

9. How Does Supply Chain Management Affect the Profitability of Manufacturing Firms?

10. The Role of Digital Marketing in Enhancing Customer Engagement.

11. Assessing the Impact of Brexit on the Business Strategy of UK-based Companies.

12. The Effect of Ethical Practices on Business Reputation.

13. Investigating the Role of Strategic Alliances in Enhancing Market Position.

14. The Impact of Covid-19 on Remote Work Policies: A Case Study.

15. How Does Customer Relationship Management Influence Customer Loyalty?

16. The Effect of Government Regulations on Startup Ecosystem.

17. Evaluating the Role of Corporate Governance in Financial Performance.

18. The Impact of Merger and Acquisition on Employee Morale.

19. The Effect of Green Initiatives on Business Sustainability.

20. The Role of Business Intelligence in Decision-making.

Get expert help with your IB Extended Essay

The world's leading online IB Extended Essay tutoring provider trusted by students, parents, and schools globally.

4.93 /5 based on 486 reviews

1. Investigating the Impact of Urbanisation on Local Biodiversity: A Case Study.

2. The Role of Climate Change in the Spread of Vector-borne Diseases.

3. The Effect of River Diversions on Local Ecosystems.

4. Assessing the Impact of Deforestation on Local Climate: A Case Study.

5. The Role of Tourism in the Sustainable Development of Coastal Regions.

6. Investigating the Impact of Gentrification on Urban Neighbourhoods: A Case Study.

7. The Effect of Climate Change on the Availability of Freshwater Resources.

8. Assessing the Impact of Agricultural Practices on Soil Erosion in Rural Areas.

9. Analysing the Relationship Between Population Density and Transportation Infrastructure.

10. The Role of Renewable Energy in Reducing Carbon Emissions: A Case Study.

11. Investigating the Impact of Land Reclamation on Coastal Ecosystems.

12. The Effect of Urban Sprawl on Air Quality in Major Cities.

13. Assessing the Vulnerability of Coastal Communities to Sea Level Rise.

14. The Impact of Industrialisation on River Water Quality: A Case Study.

15. How Does Waste Management Affect the Sustainability of Urban Areas?

16. Investigating the Relationship Between Income Inequality and Spatial Segregation.

17. The Role of Urban Green Spaces in Enhancing Residents' Well-being.

18. The Impact of Natural Disasters on Economic Development in Small Island Nations.

19. Analysing the Factors Affecting the Distribution of Earthquakes and Volcanic Activity.

20. The Effect of Land Use Change on Flood Risk in Urban Areas.

Computer Science

1. Evaluating the Effectiveness of Different Machine Learning Algorithms in Predicting Stock Prices.

2. Investigating the Impact of Encryption Techniques on Data Security.

3. The Role of Artificial Intelligence in Automating Routine Tasks.

4. How Does the Implementation of Blockchain Technology Affect Supply Chain Management?

5. Assessing the Impact of Social Media Algorithms on User Behaviour.

6. The Effect of Augmented Reality on the User Experience in Mobile Applications.

7. Investigating the Feasibility of Quantum Computing in Solving Complex Problems.

8. The Role of Big Data Analytics in Enhancing Business Decision-making.

9. Analysing the Factors Affecting the Adoption of Cloud Computing by SMEs.

10. The Impact of Cybersecurity Measures on the Prevention of Data Breaches.

11. Investigating the Ethical Implications of Facial Recognition Technology.

12. The Effect of Internet of Things on Energy Efficiency in Smart Homes.

13. Assessing the Impact of Virtual Reality on Gaming Industry.

14. The Role of Natural Language Processing in Enhancing Human-Computer Interaction.

15. How Does the Development of Autonomous Vehicles Affect Traffic Management?

16. Investigating the Scalability Issues in Distributed Systems.

17. The Effect of Software Development Methodologies on Project Success Rates.

18. The Impact of Artificial Intelligence on Job Market: A Case Study.

19. Analysing the Factors Affecting the Performance of Mobile Networks.

20. The Role of Bioinformatics in Personalised Medicine.

Environmental Systems and Societies

1. Investigating the Impact of E-waste on Soil and Water Quality.

2. The Effect of Climate Change on Coral Reef Ecosystems.

3. Assessing the Impact of Invasive Species on Native Biodiversity.

4. The Role of Sustainable Agriculture in Reducing Environmental Degradation.

5. Analysing the Factors Affecting the Ozone Layer Depletion.

6. The Impact of Plastic Pollution on Marine Life: A Case Study.

7. Investigating the Feasibility of Carbon Capture and Storage Technologies.

8. The Role of Urban Planning in Reducing Air Pollution in Cities.

9. The Effect of Overfishing on Marine Ecosystems: A Case Study.

10. Assessing the Impact of Renewable Energy Sources on Carbon Emissions.

11. Investigating the Relationship Between Deforestation and Climate Change.

12. The Impact of Industrial Pollution on Local Communities' Health: A Case Study.

13. The Role of Waste Management in Reducing Ocean Pollution.

14. The Effect of Pesticides on Soil Microorganism Diversity.

15. Assessing the Impact of Dams on River Ecosystems.

16. Investigating the Efficacy of Reforestation Efforts in Carbon Sequestration.

17. The Role of Environmental Education in Promoting Sustainable Consumption Behaviours.

18. The Effect of Acid Rain on Forest Ecosystems: A Case Study.

19. Analysing the Impact of Mining Activities on Local Water Quality.

20. The Role of Green Infrastructure in Enhancing Urban Sustainability.

Social and Cultural Anthropology

1. Investigating the Impact of Globalisation on Indigenous Cultures: A Case Study.

2. The Role of Language in Shaping Cultural Identity.

3. Analysing the Influence of Cultural Practices on Gender Roles.

4. The Effect of Migration on Cultural Assimilation: A Case Study.

5. The Impact of Western Media on Body Image Perceptions in Non-Western Societies.

6. Investigating the Relationship Between Religion and Social Norms in a Given Society.

7. The Role of Cultural Traditions in Shaping Food Habits.

8. The Impact of Social Media on Cultural Exchange: A Case Study.

9. Analysing the Influence of Socioeconomic Status on Educational Attainment.

10. The Effect of Colonialism on Cultural Diversity: A Case Study.

11. Investigating the Role of Folklore in Preserving Cultural Heritage.

12. The Impact of Urbanisation on Traditional Social Structures: A Case Study.

13. The Role of Music and Dance in Cultural Expression.

14. Analysing the Influence of Cultural Factors on Mental Health.

15. The Effect of Cultural Beliefs on Healthcare Practices: A Case Study.

16. Investigating the Impact of Tourism on Local Cultures.

17. The Role of Rituals and Ceremonies in Social Cohesion.

18. The Impact of Legal Systems on Gender Equality: A Comparative Study.

19. Analysing the Cultural Adaptations of Immigrants in a New Society.

20. The Role of Art and Literature in Reflecting Social Changes.

Visual Arts

1. Investigating the Influence of Social Issues on Banksy's Street Art.

2. The Impact of Japanese Art on Claude Monet’s Painting Style.

3. Analysing the Representation of Women in Renaissance Paintings.

4. The Role of Surrealism in Salvador Dali's Artistic Expression.

5. Investigating the Cultural Symbolism in Frida Kahlo’s Self-portraits.

6. The Impact of Pop Culture on Andy Warhol's Art .

7. Analysing the Use of Light and Shadow in Caravaggio's Paintings.

8. The Role of Spirituality in Wassily Kandinsky's Abstract Art.

9. The Influence of African Art on Picasso's Cubist Period.

10. The Depiction of War and Its Aftermath in Otto Dix's Works.

11. Investigating the Use of Colour in Mark Rothko’s Abstract Paintings.

12. The Role of Indigenous Culture in Emily Carr's Landscape Paintings.

13. Analysing the Evolution of Political Themes in Chinese Contemporary Art.

14. The Effect of the Harlem Renaissance on Aaron Douglas' Art.

15. Investigating the Use of Geometric Shapes in Kandinsky’s Abstract Art.

16. The Role of Dutch Culture and Society in Vermeer's Paintings.

17. The Depiction of Nature in Georgia O'Keeffe's Works.

18. Analysing the Impact of Feminism on Barbara Kruger's Art.

19. Investigating the Influence of Post-Impressionism on Vincent van Gogh’s Style.

20. The Representation of the American Dream in Edward Hopper's Paintings.

World Studies

1. Investigating the Global Impact of the Covid-19 Pandemic on Mental Health.

2. The Effect of Climate Change on Food Security in Sub-Saharan Africa.

3. Analysing the Influence of Globalisation on Indigenous Cultures.

4. The Role of International Law in Resolving Border Disputes: A Case Study.

5. Investigating the Impact of Global Trade Policies on Developing Economies.

6. The Effect of Globalisation on Income Inequality: A Comparative Study.

7. Analysing the Influence of Western Media on Global Perceptions of Beauty.

8. The Role of International Organizations in Addressing the Refugee Crisis.

9. Investigating the Global Response to the Rise of Cybercrime.

10. The Impact of Climate Change on Natural Disaster Frequency and Severity Worldwide.

11. Analysing the Influence of Globalisation on Language Diversity.

12. The Role of Technology in Bridging the Education Gap in Developing Countries.

13. Investigating the Global Impact of Antibiotic Resistance.

14. The Effect of International Trade on Cultural Exchange: A Case Study.

15. Analysing the Impact of Global Warming on Polar Ecosystems.

16. The Role of the United Nations in Promoting Global Gender Equality.

17. Investigating the Impact of Social Media on Political Activism Worldwide.

18. The Effect of Globalisation on the Sustainability of Traditional Crafts.

19. Analysing the Global Strategies for Wildlife Conservation.

20. The Role of International Cooperation in Space Exploration.

How to Write a Great IB Extended Essay

Crafting an exceptional IB Extended Essay requires a combination of strategic planning, critical thinking, and effective writing. In this guide, we will provide you with valuable insights and practical advice to help you excel in your writing journey and produce an outstanding essay.

1. Develop a Clear and Coherent Structure : Creating a well-organised structure is crucial to convey your ideas effectively. Start by outlining the main sections and subtopics of your essay. Ensure a logical flow of information, with each paragraph building upon the previous one. This will guide the reader through your arguments and analysis smoothly.

2. Conduct Thorough and Methodical Research : Thorough research forms the foundation of a strong Extended Essay. Dive into reputable sources, including academic journals, books, and credible websites. Gather evidence, data, and expert opinions to support your arguments. Take meticulous notes and properly cite your sources to maintain academic integrity.

3. Apply Critical Thinking and Evaluation : Engage in critical analysis by examining and evaluating the evidence you've gathered. Assess the strengths and weaknesses of different viewpoints, theories, or methodologies. Develop your own informed perspective and present a well-reasoned argument supported by reliable evidence.

4. Craft Engaging and Coherent Paragraphs : Each paragraph should focus on a specific idea or argument, clearly stated in a topic sentence. Support your claims with evidence, examples, and relevant data. Use smooth transitions between paragraphs to ensure a cohesive and coherent essay.

5. Revise, Edit, and Proofread : Give yourself ample time for revising, editing, and proofreading your essay. Review your work for clarity, coherence, and consistency. Check for grammar, punctuation, and spelling errors. Consider seeking feedback from teachers, peers, or mentors to gain valuable insights and improve your essay further.

We asked one IB teacher what they had to say about writing a great essay:

"The key is to choose a topic that truly ignites your curiosity, one that you are passionate about exploring. Don't be afraid to think outside the box and delve into uncharted territories. Remember, this is your chance to showcase your unique perspective and make a meaningful contribution to your chosen field. Embrace the research process, be diligent in gathering reliable sources, and let your creativity shine through in your writing. And most importantly, enjoy the journey of discovery and growth that the Extended Essay offers."

Remember, the IB Extended Essay is an opportunity to demonstrate your intellectual curiosity, research skills, and ability to present a coherent argument. Choose a topic that genuinely interests you, stay organised throughout the process, and invest time in thoughtful analysis and writing. To maximise your chances of success, you may also want to purchase an Extended Essay textbook or get the help of an IB Extended Essay tutor .

IB Extended Essay Grade Distribution in 2022

Finding Reliable Sources for Your Extended Essay

When writing your IB Extended Essay, it is essential to rely on credible and trustworthy sources. Follow these strategies to find reliable information:

1. Use Academic Databases: Access reputable databases like JSTOR and PubMed to find scholarly articles and research papers relevant to your subject.

2. Consult Library Resources: Take advantage of books, encyclopaedias, and reference materials available in your school or local library.

3. Explore Digital Libraries: Visit digital libraries such as the Digital Public Library of America and Europeana for access to a wide range of digitised resources.

4. Evaluate Websites Carefully: Verify the credibility of the author or organisation, check for peer-reviewed articles or references, and consider the domain (.edu, .gov, or .org) for reliable information.

5. Utilise Scholarly Search Engines: Utilise specialised search engines like Google Scholar and Microsoft Academic to find academic publications.

6. Consult Subject-Specific Journals: Look for reputable journals in your field and review their latest issues for current research.

7. Seek Guidance from Librarians and Experts: Librarians and subject experts can offer valuable assistance in finding reliable sources and publications.

By following these strategies and critically evaluating the sources you find, you can ensure the credibility and integrity of your Extended Essay research. Reliable sources will strengthen your arguments and provide a solid foundation for your essay.

Strategies for Conducting Primary and Secondary Research

To conduct comprehensive primary and secondary research for your essay, consider the following strategies:

Primary Research

Surveys and Questionnaires: Create well-designed surveys or questionnaires to collect data directly from participants. Utilise online survey tools like Google Forms or SurveyMonkey for wider reach and convenient data analysis.

Interviews: Conduct interviews with subject experts, professionals, or individuals relevant to your research topic. Prepare insightful questions and record their responses for later analysis.

Experiments and Observations: Design and conduct controlled experiments or observations to gather firsthand data. Document procedures, measurements, and observations accurately.

Secondary Research

Literature Review: Conduct a thorough review of existing scholarly articles, books, and reports. Analyse and synthesise the information to identify research gaps and contribute to the existing knowledge.

Online Databases: Utilise reputable academic databases such as PubMed, JSTOR, and IEEE Xplore to access peer-reviewed articles and research papers specific to your subject area.

Government and Institutional Sources: Explore official government websites, research repositories of educational institutions, and databases of international organisations for reliable data, reports, and statistics.

Subject-Specific Sources: Identify subject-specific journals, publications, and conferences related to your research topic. These sources provide up-to-date research and insights from experts in the field.

Remember to consider ethical considerations throughout your research process, including obtaining necessary permissions, maintaining confidentiality, and respecting the rights and privacy of participants. Documentation of your research methods, sources, and any challenges faced is crucial. Analyse and interpret your findings critically, using them as evidence to support your arguments and contribute to your overall analysis.

Formatting and Structure Guidelines for the IB Extended Essay

To ensure a well-organised and coherent IB Extended Essay, consider the following structure as a guideline:

1. Title Page : Include essential information such as the title, subject, research question, and candidate number. Refer to the official IB Extended Essay Guide for specific requirements.

2. Abstract: Provide a concise summary of your essay, outlining the main research question, methodology, key findings, and conclusions. Limit the abstract to 300 words.

3. Table of Contents : Create a clear and accurate table of contents that outlines the structure of your essay, including sections, subheadings, and page numbers.

4. Introduction : Start with an engaging introduction that presents the research question, provides background information, and explains the significance of the topic. Clearly state the aim and objectives of your research.

5. Body : The body of your essay should delve into your research in-depth. Organize your content into coherent paragraphs, each addressing a specific aspect of your research. Consider the following elements:

a. Literature Review: Provide an overview of the relevant literature and theories related to your research topic. Analyse existing research, highlight key concepts, and discuss any debates or gaps in knowledge.

b. Methodology: Describe the research methodology employed, including the research design, data collection methods, and ethical considerations. Explain why the chosen methods are appropriate for addressing your research question.

c. Data Analysis and Findings: Present your findings based on the data collected. Use appropriate analysis techniques, such as statistical analysis or qualitative coding, to interpret your data and draw meaningful conclusions. Include tables, charts, or graphs to support your findings.

d. Discussion: Analyse and interpret your findings in the context of your research question. Explore the implications of your results, compare them with existing research, and discuss any limitations or challenges encountered during the research process.

6. Conclusion : Summarise your key findings, address your research question, and draw meaningful conclusions based on your analysis. Reflect on the implications and broader significance of your research. Highlight any recommendations for future research or areas for further exploration.

7. References : Include a comprehensive list of all sources consulted in your research. Follow the appropriate citation style (e.g., MLA, APA, or Chicago) for in-text citations and the bibliography. Accurately cite all sources, including books, articles, websites, and any other references used.

8. Appendices (if applicable): Include any supplementary materials, such as raw data, charts, graphs, or additional supporting evidence that are relevant to your research.

Typically, the Extended Essay has a word limit of around 4,000 words. It is important to note that this word count does not include footnotes, citations, and the bibliography. Additionally, the essay should be formatted using a standard font (e.g., Times New Roman or Arial) and a font size of 12 points. It is recommended to have double-spacing throughout the essay and to include page numbers.

The IB Extended Essay Assessment Criteria and Grading

The IB Extended Essay is assessed by examiners appointed by the IB on a scale of 0 to 34. Your essay will be evaluated based on five criteria, each carrying a specific point value. It is crucial to comprehend these criteria and how they relate to letter grades to gauge your performance accurately. Here's an overview of the assessment criteria:

Criterion A: Focus and Method (6 points maximum) Demonstrate a clear research question and a well-defined approach. Show how you applied appropriate research methods to investigate your topic.

Criterion B: Knowledge and Understanding (6 points maximum) Display a strong understanding of the subject matter, relevant concepts, and theories. Support your arguments with accurate and relevant evidence.

Criterion C: Critical Thinking (12 points maximum) Apply critical thinking skills to analyse and evaluate information, theories, and arguments. Demonstrate the ability to consider alternative viewpoints and draw well-reasoned conclusions.

Criterion D: Presentation (4 points maximum) Organize your essay effectively with a clear and logical structure. Use proper formatting, referencing, and citation methods consistently.

Criterion E: Engagement (6 points maximum) Engage in a reflective process throughout your research and writing. Show awareness of the strengths, limitations, and implications of your research.

To determine your letter grade, it is important to understand how the rubric assessment points correlate to the overall score. Here is a rough estimation of how the point values align with letter grades:

• 30-34: Excellent - A
• 25-29: Good - B
• 17-24: Satisfactory - C
• 9-16: Mediocre - D
• 0-8: Elementary - E

However, relying solely on these point values is not sufficient. It is crucial to thoroughly read and comprehend the specific grade descriptors provided by the IB. These descriptors offer comprehensive information about the expectations and criteria that examiners consider when assigning letter grades.

The grade you receive on your IB Extended Essay contributes to your overall International Baccalaureate Diploma Programme points score. The Extended Essay and Theory of Knowledge combined are worth up to 3 points of the total 45 points available for the IBDP .

IB Extended Essay and TOK points matrix

Final Thoughts

The IB Extended Essay is a challenging yet rewarding endeavour that allows high school students to showcase their research and analytical skills. With proper guidance and adherence to the assessment criteria, students have the opportunity to excel and achieve outstanding results. Embrace this opportunity to delve into a topic of interest, conduct in-depth research, and present your findings in a well-structured and engaging manner. Remember to consult reputable sources, seek guidance from your supervisor, and enjoy the journey of exploration and academic growth through the IB Extended Essay.

Is the IB Extended Essay hard?

The IB Extended Essay is undoubtedly a challenging undertaking, requiring significant effort and dedication, and is one of the hardest IB subjects . It is estimated that between 70% and 80% of IB students successfully complete the Extended Essay each year. Less than 14% of students received an A in the extended essay in 2022, showing its difficult.

Can you change your research question after starting the Extended Essay?

Yes, it is possible to change your research question after starting the Extended Essay. However, it is important to consult with your supervisor and ensure that the new research question still meets the requirements and aligns with the subject area you are pursuing.

When is the deadline to submit the Extended Essay?

The deadline to submit the Extended Essay can vary depending on the policies and timelines set by individual schools. In most cases, schools establish internal deadlines to ensure students have ample time to complete and revise their essays before the final submission. The typical deadline for submitting the Extended Essay is often set in the first half of the senior year, ranging from November to January. It is essential to check with your school's IB coordinator or Extended Essay coordinator for the specific deadline applicable to your academic institution.

Can you fail the Extended Essay?

Yes, it is possible to fail the Extended Essay if the work does not meet the required standards or does not fulfil the assessment criteria set by the IB. It is important to carefully follow the guidelines, seek guidance from your supervisor, and ensure your essay demonstrates strong research, analysis, and critical thinking skills. In 2022, 1.1% of students did not received no grade for their Extended Essays.

Can you fail the Extended Essay and still pass the IB?

Yes, it is possible to fail the Extended Essay and still pass the overall IB Diploma Programme. The Extended Essay contributes to a maximum of 3 points out of the total 45 points available for the diploma. Failing the Extended Essay means not earning any points from this component, but it does not necessarily mean failing the entire IB Diploma.

Can you collaborate with other students on the Extended Essay?

The IB allows limited collaboration with other students on the Extended Essay. While you can seek advice and support from others, it is important to maintain individual responsibility for your research, writing, and analysis. Collaboration should not compromise the integrity of your work, and any collaborative effort should be properly acknowledged and cited in your essay.

Need help from an expert?

The world’s top online tutoring provider trusted by students, parents, and schools globally.

Study and Practice for Free

Trusted by 100,000+ Students Worldwide

Achieve Top Grades in your Exams with our Free Resources.

Practice Questions, Study Notes, and Past Exam Papers for all Subjects!

Need Expert IB Help?

If you’re looking for assistance with your essay and the IB, get in touch with the TutorChase team and we’ll be able to provide you with an expert IB Extended Essay tutor . We’ll be there every step of the way!

Professional tutor and Cambridge University researcher

Written by: Charles Whitehouse

Charles scored 45/45 on the International Baccalaureate and has six years' experience tutoring IB and IGCSE students and advising them with their university applications. He studied a double integrated Masters at Magdalen College Oxford and has worked as a research scientist and strategy consultant.

Related Posts

150 IB CAS (Creativity, Activity, Service) Ideas

IB CAS Project: 100 Ideas and Guidance

What are the Hardest IB Subjects?

Hire a tutor

Please fill out the form and we'll find a tutor for you

• Select your country
• Afghanistan
• Åland Islands
• American Samoa
• Antigua and Barbuda
• Bosnia and Herzegovina
• Bouvet Island
• British Indian Ocean Territory
• Brunei Darussalam
• Burkina Faso
• Cayman Islands
• Central African Republic
• Christmas Island
• Cocos (Keeling) Islands
• Congo, The Democratic Republic of the
• Cook Islands
• Cote D'Ivoire
• Czech Republic
• Dominican Republic
• El Salvador
• Equatorial Guinea
• Falkland Islands (Malvinas)
• Faroe Islands
• French Guiana
• French Polynesia
• French Southern Territories
• Guinea-Bissau
• Heard Island and Mcdonald Islands
• Holy See (Vatican City State)
• Iran, Islamic Republic Of
• Isle of Man
• Korea, Democratic People'S Republic of
• Korea, Republic of
• Lao People'S Democratic Republic
• Libyan Arab Jamahiriya
• Liechtenstein
• Macedonia, The Former Yugoslav Republic of
• Marshall Islands
• Micronesia, Federated States of
• Moldova, Republic of
• Netherlands
• Netherlands Antilles
• New Caledonia
• New Zealand
• Norfolk Island
• Northern Mariana Islands
• Palestinian Territory, Occupied
• Papua New Guinea
• Philippines
• Puerto Rico
• Russian Federation
• Saint Helena
• Saint Kitts and Nevis
• Saint Lucia
• Saint Pierre and Miquelon
• Saint Vincent and the Grenadines
• Sao Tome and Principe
• Saudi Arabia
• Serbia and Montenegro
• Sierra Leone
• Solomon Islands
• South Africa
• South Georgia and the South Sandwich Islands
• Svalbard and Jan Mayen
• Switzerland
• Syrian Arab Republic
• Taiwan, Province of China
• Tanzania, United Republic of
• Timor-Leste
• Trinidad and Tobago
• Turkmenistan
• Turks and Caicos Islands
• United Arab Emirates
• United Kingdom
• United States
• United States Minor Outlying Islands
• Virgin Islands, British
• Virgin Islands, U.S.
• Wallis and Futuna
• Western Sahara

Alternatively contact us via WhatsApp, Phone Call, or Email

IB Extended Essay Topics: Physics

Stepping into the International Baccalaureate (IB) Diploma program is a significant milestone, and choosing the right Extended Essay topic in Physics can be exciting and daunting. From my years of experience as an IB educator and essay advisor, I’ve seen firsthand how the choice of topic can affect a student’s research. Therefore, in this article, I aim to share insights and ideas on topics for the IB DP Physics Extended Essay.

Understanding the IB Physics Extended Essay

The IB Physics Extended Essay is an independent, self-directed piece of research that culminates in a 4,000-word paper required for the International Baccalaureate Diploma Programme.

According to the IB criteria, this significant academic task involves students independently researching a topic that sparks their interest in IB DP Physics. It’s an excellent opportunity to investigate a question that captivates you and apply theoretical concepts to practical situations.

The primary aim is not merely to produce an essay but to engage in an exhaustive study showcasing your grasp of physics and enthusiasm for the subject. Now, let’s consider the following aspects of the IB Physics Extended Essay:

• Scope of Research . It’s essential to select a topic that allows for an in-depth investigation within the constraints of the available resources and the word limit.
• Application of Theory . The essay should demonstrate how physics theories and concepts can be applied to analyze a specific problem or question.
• Methodology . A clear and systematic approach to conducting your research is critical. It involves choosing appropriate methods for data collection and analysis.
• Critical Thinking . Throughout your essay, you should critically evaluate the information, data, and methodologies used.
• Creativity and Originality . Finding innovative ways to approach your topic can set your essay apart. It’s about posing new questions, exploring novel perspectives, or applying theories in unique contexts.
• Structured Argument . Your essay should present a coherent argument supported by evidence, leading the reader through your findings to a logical conclusion.
• Reflection . Reflecting on what you have learned from the research process and how it has affected your understanding of the subject area is a valuable component of the essay.

Remember, the goal is not just to write an essay but to engage in a thorough investigation demonstrating your understanding and passion for the Physics course.

Topics to Read:

• How IB Prepares Students for University?
• Can You Retake the IB Exams? Guide for IB Students
• Stress Management and Well-Being for IB Students
• How to Manage Time Effectively as an IB Student
• The Benefits of Pursuing the IB Diploma Programme
• IB vs. National Curriculum. The Benefits of an International Perspective
• What Are the Average IB Acceptance Rates? Insights from an IB Expert
• What Are the IB Internal Assessment Deadlines for 2024?
• Does an IB Diploma Help with College Admissions?
• How to Make Awesome IB Notes?
• How to Get Into the IB Program? IB Preparation
• What to Wear for IB Exams? IB Dress Code

Physics Extended Essay Topics and Research Questions

Let’s talk about some potential extended essay topics in Зhysics. Quantum mechanics, with its paradoxes and mysteries, offers a rich vein of questions to explore. Additionally, investigating the principles of relativity in everyday phenomena can provide a relatable yet profound topic. Renewable energy projects are increasingly relevant and offer a plethora of research opportunities. Lastly, the vastness of astrophysics allows for endless curiosity and exploration, from black holes to the cosmic microwave background.

The best topics for an IB Physics Extended Essay allow you to explore areas where you can apply physical principles, theories, and experimental investigations to answer complex questions. Here are some ideas:

• The Effect of Winglet Angles on Aircraft Efficiency . How do variations in winglet angles on a model aircraft wing affect its lift-to-drag ratio during flight?
• Investigating Solar Panel Orientation for Optimal Power Generation . How do different solar panel orientations and angles impact power output in a specific geographic location?
• Analyzing the Efficiency of Magnetic Levitation in Reducing Friction . How does the use of magnetic levitation affect the frictional forces on a miniaturized model of a maglev train?
• The Physics of Greenhouse Gases and Climate Change . How do different carbon dioxide concentrations affect infrared radiation absorption in a controlled environment?
• Exploring the Properties of Non-Newtonian Fluids under Stress . How does the application of varying stress levels affect the viscosity of a non-Newtonian fluid, such as a cornstarch and water mixture?
• The Role of Antenna Design in Enhancing Wireless Communication . How does the design of a DIY antenna affect the strength and range of wireless signals it receives?
• The Impact of Crater Size on Meteorite Impact Simulations . What relationship exists between the size of a projectile and the crater it creates in sand, simulating meteorite impacts?
• Studying the Effects of Temperature on the Elasticity of Rubber Bands . How does changing the temperature affect rubber bands’ elasticity and tensile strength?
• Investigation into the Optimal Conditions for Hydrogen Fuel Cell Efficiency . Under what conditions does a homemade hydrogen fuel cell operate most efficiently in terms of voltage output?
• Analyzing the Effectiveness of Different Types of Insulators in Minimizing Heat Loss . How do various household materials compare to thermal insulators in preventing heat loss from a container?
• The Physics Behind Efficient Bicycle Gear Ratios . How do different gear ratios affect cyclists’ efficiency and energy expenditure under various conditions?
• Exploring the Influence of Mirror Shape on the Focal Point of Solar Collectors . How does altering the shape of reflective mirrors affect the concentration and temperature at the focal point of a solar collector?
• Investigating the Relationship Between Electric Motor Speed and Load . What is the relationship between the load applied to an electric motor and its rotation speed?
• The Effect of Blade Design on Wind Turbine Efficiency . How does the blade design of a model wind turbine affect its power output under controlled wind conditions?
• Studying the Propagation of Sound Waves in Different Mediums . How do sound waves propagate in various mediums, and how does the medium affect the speed and attenuation of sound?
• The Dynamics of Pendulum Motion in Non-Uniform Gravitational Fields . How does the length of a pendulum affect its period in regions with varying gravitational strengths?
• Investigating the Effects of Surface Roughness on Solar Panel Efficiency . How does the surface roughness of photovoltaic solar panels impact their efficiency in converting sunlight to electricity?
• The Physics of Ice Skating: Friction and Temperature . What is the relationship between the ice’s temperature and the friction coefficient encountered by an ice skate?
• Evaluating the Impact of Air Resistance on Projectile Range . How do the shape and size of projectiles affect their range in the presence of air resistance?
• The Efficiency of Piezoelectric Materials in Energy Harvesting . How effective are different piezoelectric materials in generating electricity from mechanical stress?
• Thermal Conductivity and Building Materials: A Comparative Study . How do different building materials compare in terms of thermal conductivity and energy efficiency in a model house?
• The Effect of Altitude on the Boiling Point of Water . How does changing altitude affect the boiling point of water, and what implications does this have for cooking at high elevations?
• Optimizing the Design of a Parabolic Solar Heater . What is the most efficient design for a parabolic solar heater when considering the focal point and surface area?
• The Role of Resonance in Bridge Oscillations: A Historical Analysis . How have instances of resonance-induced oscillations in bridges influenced modern bridge design?
• Investigating the Photoelectric Effect in Different Metals . How does the photoelectric effect vary across different metals, and what does this reveal about their electronic structure?
• The Physics of Musical Instruments: String Tension and Pitch . How does the tension of strings on different musical instruments affect the pitch and quality of the sound produced?
• The Efficiency of Vertical vs. Horizontal Wind Turbines . Which vertical or horizontal orientation is more efficient for wind turbines in urban settings?
• The Impact of Battery Temperature on Electric Vehicle Performance . How does the operating temperature of batteries affect the performance and range of electric vehicles?
• Studying the Refractive Index of Various Liquids Under Temperature Changes . How does changing the temperature of different liquids affect their refractive index?
• The Physics of Archery: Arrow Dynamics and Material Science . How do an arrow’s material properties and design affect its flight dynamics and accuracy?
• Analyzing the Radiation Shielding Properties of Martian Regolith . Could Martian regolith be effectively used to shield habitats on Mars from radiation?
• The Influence of Magnetic Fields on Plant Growth . How do varying magnetic field strengths affect certain plants’ growth rate and health?
• The Acoustic Properties of Concert Halls . What architectural features contribute most significantly to the acoustic quality of concert halls?
• The Effectiveness of Heat Sinks in Electronic Devices . How do different materials and designs of heat sinks affect the thermal management of electronic devices?
• The Correlation Between Solar Flare Activity and Earth’s Climate . Is there a significant correlation between periods of increased solar flare activity and changes in Earth’s climate patterns?
• The Impact of Wind Turbine Design on Bird Populations . How does the design of wind turbines affect bird mortality rates, and what design modifications can reduce these impacts?
• The Physics of Long-Distance Space Travel: Propulsion Systems . What are the most promising propulsion systems for long-distance space travel, and how do they compare in terms of efficiency and feasibility?
• Optimizing Refrigeration Techniques Using Thermoelectric Coolers . How effective are thermoelectric coolers in small-scale refrigeration applications compared to traditional cooling methods?
• The Physics of Glaciers: Understanding Ice Flow and Melting Patterns . How do the physical properties of glacier ice influence its flow and melting patterns in response to climate change?
• Electromagnetic Interference in Medical Devices . What levels of electromagnetic interference can disrupt the operation of common medical devices?
• Light Absorption and Energy Efficiency in Smart Windows . How does varying the light absorption properties of smart windows affect their energy efficiency in different climates?
• The Dynamics of Satellite Orbits: Stability and Perturbations . What factors most significantly affect the stability of satellite orbits, and how can perturbations be minimized?
• Physics of Firefighting: Water Stream Dynamics and Heat Absorption . How do the dynamics of water streams from firefighting equipment impact heat absorption in different fire scenarios?
• Biophysics of Human Circulation: Arterial Blood Flow Analysis . How does arterial stiffness affect blood flow dynamics, and what implications does this have for cardiovascular health?
• The Role of Physics in Optimizing Solar Cooker Designs . What design elements are crucial for maximizing the efficiency of solar cookers in various environmental conditions?
• The Efficacy of Anti-Reflective Coatings in Optical Devices . How do different anti-reflective coatings improve the performance of optical devices under various light conditions?
• Physics in 3D Printing: Material Properties and Layer Adhesion . How do the physical properties of materials affect layer adhesion and the structural integrity of 3D-printed objects?
• The Efficiency of Different Types of Insulators in High Voltage Applications . What types of insulators offer the most effective performance for minimizing energy loss in high-voltage power lines?
• The Impact of Sound Frequency on Material Fatigue . How do different frequencies of sound waves accelerate material fatigue in metals and polymers?
• The Physics of Virtual Reality: Improving Motion Tracking Accuracy . What key physical principles can improve motion-tracking accuracy in virtual reality systems?

These topics and questions provide a starting point for an in-depth exploration of physical concepts, encouraging critical thinking and problem-solving skills in the context of real-world applications.

Also, understanding the science EE data collection methods can improve your chances of achieving top marks in your Extended Essay.

Don’t let the stress of the IB curriculum hold you back.

Are you struggling to come up with topic suggestions for your IB Extended Essay? Or do you need help with Internal Assessment?

Our experienced writers can help you choose the perfect topic and assist you with any assignment.

You can order an Extended Essay tailored to your specific subject and requirements.

Our experienced IB writers are always ready to help.

Simply click:

Writing an IB Physics extended essay is both challenging and enjoyable. Choosing a good topic, completing comprehensive research, and writing a well-structured paper may greatly influence your IB Diploma experience. Remember, this is your chance to demonstrate your enthusiasm and knowledge of Physics.

By the way, our dedicated team of IB experts can guide students who need help with Extended Essay writing. Contact us for personalized essay assistance.

Get hot offers and discounts for your IB Assignments

Our writing solutions cater to all disciplines within the IB program, and we specialize in crafting academic papers for students of all levels. We follow the IB criteria.

Adhering strictly to the rigorous standards set by the IB, we deploy a methodical approach to our writing process. This ensures that every piece of content we generate not only meets but exceeds the expectations set within the program.

Contact us:

[email protected]

[email protected]

Latest Articles:

What to Do If Your Teacher Found Plagiarism in Extended Essay?

Avoiding Plagiarism in the EE. Essential Tools and Techniques

The Role of Originality in IB Extended Essay Success

Our services:.

• Buy Internal Assessment
• Buy Math IA
• Buy Extended Essay
• Buy TOK Essay
• Buy TOK Exhibition

IBWritingService.com is an independent academic writing aid with no official ties to the International Baccalaureate Organization (IBO). Our use of “IB” in the domain and title is purely for identification, and we neither claim nor imply any endorsement or partnership with the IBO. Our services aim to support students’ educational needs without violating IBO policies. Trademarks mentioned are property of their owners and do not suggest affiliations. By using our services, you acknowledge our non-affiliation with the IBO and that we’re not a substitute for IBO requirements. We deny any liability for use of our services in relation to the IBO.

ALL PAPERS WRITTEN BY OUR EXPERTS AS PART OF THIS WRITING SERVICE ARE FOR REFERENCE PURPOSES ONLY. WHEN USING CONTENT PURCHASED FROM THIS WEBSITE, IT MUST BE PROPERLY REFERENCED.

• Terms & Conditions
• Revision Policy
• Privacy Policy
• Refund Policy
• Cookie Policy

© 2024. All Rights Reserved.

Extended Essay

Extended Essay Topics

Get Inspired: 110 Unique Extended Essay Topics and Ideas

14 min read

Published on: May 7, 2023

Last updated on: Jan 30, 2024

People also read

A Step-by-Step Guide For Writing an Extended Essay

Extended Essay Outline Made Easy: Components, Writing Steps, & Tips

26 Best Extended Essay Examples for Inspiration

Share this article

Are you struggling to choose an interesting topic for your extended essay? Do you feel overwhelmed by the vast array of options and the pressure to excel in your research?

Students often struggle with finding a good, researchable topic for their extended essays. But don't worry!

This blog offers 110 best extended essay topics and ideas, along with expert tips for success. With this read, you can easily get started on your extended essay. 

So, read on and discover a wide range of topics!

On This Page On This Page -->

IB Extended Essay Topics

IB extended essay topics are diverse, interdisciplinary, and self-directed. They can be chosen from a wide range of subjects and must be grounded in academic research. 

The topics are broad but feasible for in-depth research and writing. Writing an extended essay develops students' skills in critical thinking, and research, and prepares them for the future.

Here are extended essay topics categorized by subjects.

Biology Extended Essay Topics 

Here is a list of extended essay topics biology:

• Investigating the effectiveness of different types of natural insecticides on pest control.
• Analyzing the effect of X diet on gut microbiome composition and health.
• Examining the role of gut microbiota in human health and disease.
• Studying the genetic basis of addiction and its implications for treatment.
• Exploring the potential of CRISPR/Cas9 gene editing for disease prevention and treatment.
• Analyzing the effects of different types of stress on the human body and mind.
• Examining the impact of X medication on the functioning of the Y organ system.
• Investigating the potential of stem cells in regenerative medicine.
• The effects of X substance on the behavior of Y cell type.
• Analyzing the ecological impact of invasive species on native ecosystems.

English Extended Essay Topics

Here are some extended essay topics English literature:

• Analyzing the use of symbolism in Nathaniel Hawthorne’s The Scarlet Letter.
• Investigating the role of gender in Jane Austen’s Pride and Prejudice.
• How does Shakespeare use the theme of fate in Romeo and Juliet?
• Examining the impact of colonialism in Chinua Achebe’s Things Fall Apart.
• Analyzing the Theme of Power in J.R.R. Tolkien's Lord of the Rings.
• How does F. Scott Fitzgerald critique the American Dream in The Great Gatsby?
• Investigating the representation of race in Toni Morrison’s Beloved.
• Analyzing the use of narrative structure in Gabriel Garcia Marquez’s One Hundred Years of Solitude.
• How does George Orwell use satire to critique totalitarianism in Animal Farm?
• Examining the use of magical realism in Isabel Allende’s The House of the Spirits.

Psychology Extended Essay Topics 

Check out this list of extended essay topics psychology:

• Investigating the impact of childhood trauma on adult mental health.
• Analyzing the relationship between personality traits and career success.
• Investigating the effects of social media on adolescent self-esteem and body image.
• Analyzing the impact of X drug on brain chemistry and behavior.
• Analyzing the effectiveness of cognitive-behavioral therapy (CBT) in treating anxiety disorders.
• Examining the effectiveness of cognitive-behavioral therapy in treating anxiety disorders.
• Investigating the relationship between X personality trait and addiction.
• Investigating the role of nature vs. nurture in the development of sexual orientation.
• Examining the effects of sleep deprivation on cognitive performance and mood.
• Investigating the impact of X's environmental factor on the development of Y's mental health condition.

Economics Extended Essay Topics 

Here is a list of extended essay topics in economics:

• Exploring the relationship between government policies and income inequality in a particular country.
• Investigating the relationship between X income inequality and economic growth.
• Evaluating the effects of trade protectionism on domestic industries and consumers.
• The impact of X technology on employment and labor markets.
• Investigating the relationship between taxation and corporate social responsibility (CSR) practices.
• Examining the role of innovation and entrepreneurship in driving economic growth.
• The effectiveness of X price discrimination strategy in increasing firm revenue.
• Exploring the role of corporate mergers and acquisitions in industry consolidation and market power.
• Investigating the relationship between X tax policy and small business growth.
• Assessing the impact of government regulation on the growth and development of emerging technologies.

Chemistry Extended Essay Topics

• Investigating the effects of different types of sunscreen on UV radiation protection.
• Analyzing the efficiency of different types of water filtration systems in removing contaminants.
• Exploring the chemistry behind the flavors and aromas of different types of wine.
• What are the chemical reactions involved in food preservation techniques?
• Assessing the impact of different types of fertilizers on soil pH and plant growth.
• Examining the chemistry of fermentation and its applications in the production of different types of alcoholic beverages.
• What is the impact of air pollution on atmospheric chemistry and climate change?
• Analyzing the chemical properties of different types of plastics and their environmental impact.
• What is the chemistry behind the synthesis and properties of superconductors?
• Studying the chemistry of batteries and their applications in energy storage.

Physics Extended Essay Topics

Here are some extended essay topics for physics:

• Investigating the physics of fluid dynamics and its applications in aerodynamics.
• Exploring the properties and applications of different types of superconductors
• The effect of X wavelength on the speed of light in a medium.
• The physics of magnetic levitation and its applications in transportation.
• Investigating the relationship between X surface area and the rate of evaporation.
• Exploring the properties and applications of different types of lasers.
• Investigating the physics of nuclear fusion and its potential as a clean energy source.
• Studying the relationship between the X spring constant and the period of oscillation of a mass-spring system.
• Exploring the physics of quantum computing and its potential applications in computing and cryptography.
• Analyzing the efficiency of heat engine technology.

Tough Essay Due? Hire Tough Writers!

Extended Essay Topics Business

Here is a list of business management extended essay topics:

• Examining the Relationship Between Corporate Culture and Employee Motivation
• Assessing the Effects of Social Media Marketing on Consumer Behavior and Brand Awareness
• Investigating the Factors that Contribute to Successful International Joint Ventures
• Evaluating the Effectiveness of Talent Management Strategies in Recruiting and Retaining Top Employees
• Analyzing the Impact of E-Commerce on Traditional Retail Business Models
• Studying the Role of Emotional Intelligence in Effective Leadership and Team Management
• Exploring Strategies for Managing Workplace Diversity and Inclusion
• Investigating the Impact of Artificial Intelligence on Job Displacement and Workforce Development
• Exploring the Benefits and Challenges of Strategic Partnerships for Business Growth and Innovation
• Analyzing the Effects of Government Regulations on Business Operations and Profitability.

History Extended Essay Topics 

Here is some extended essay topics history:

• Analyzing the Impact of the Opium Wars on China's Relationship with the West
• Studying the Factors that Contributed to the Fall of the Roman Empire
• Examining the Legacy of the Haitian Revolution and its Influence on Global Anti-Colonial Movements
• Evaluating the Role of Women in the Civil Rights Movement in the United States
• What Were the Causes and Consequences of the Spanish Civil War
• Investigating the Factors that Led to the Rise of Fascism in Italy
• The Impact of the American Indian Movement on Indigenous Rights in the United States
• Evaluating the Success and Failures of the United Nations in Promoting International Peace and Security
• What Became The Causes and Consequences of the Partition of India in 1947
• Investigating the Role of Propaganda in Shaping Public Opinion during World War II.

Extended Essay Topics Computer Science

• Enhancing Cybersecurity with Artificial Intelligence: An Investigation
• Social Media Algorithms and User Behavior: An Analysis of Political Polarization
• Ethical Implications of Facial Recognition Technology: An Examination
• Detecting Financial Fraud with Machine Learning Algorithms: An Evaluation
• Blockchain Technology in Supply Chain Management: A Study
• Quantum Computing and Cryptography: An Investigation into Data Security
• Computer Science and Sustainable Energy Technologies: A Review
• Predictive Analytics for Healthcare: A Comparative Study of Data Mining Techniques
• Autonomous Vehicles: An Exploration of Ethical and Social Implications
• Assistive Technologies for People with Disabilities: A Critical Assessment of Computer Science Contributions.

Extended Essay Topics Global Politics

• Assessing the effectiveness of UN peacekeeping missions in resolving conflicts
• The impact of social media on political activism and social movements in the digital age
• The role of international organizations in promoting human rights and humanitarian aid
• The influence of neoliberalism on global economic policies and its impact on developing countries
• Investigating the root causes of terrorism and strategies for combating it in the modern world
• The impact of climate change on global politics and the role of international cooperation in addressing it
• An Evaluation of China's Belt and Road Initiative and its impact on global economic and political power dynamics
• The Role of soft power in shaping international relations and Diplomacy
• Analyzing the ethical implications of drone warfare and targeted killings in contemporary warfare
• The challenges and opportunities of refugee resettlement policies in developed countries.

Extended Essay Topics Geography

• The relationship between tourism and environmental conservation in a specific region or national park.
• Evaluating the effectiveness of different methods for managing and reducing plastic waste in coastal cities.
• The impact of sea level rise on coastal communities and infrastructure in a particular location.
• Comparing the effectiveness of different renewable energy sources for powering a specific region or country.
• Assessing the impact of deforestation on the water cycle and water availability in a particular region.
• Examining the impact of urbanization on the microclimate of a specific city or urban area.
• Studying the potential impact of a future earthquake or volcanic eruption on a particular region or city.
• What is the effectiveness of various adaptation strategies to mitigate the impact of climate change on agriculture in a particular region or country?
• Investigating the relationship between air pollution and respiratory health in a specific urban area or region.
• Assessing the impact of mining on the environment and local communities in a particular region or country.

Research Questions for Extended Essay 

Here is a list of research questions for extended essays:

• To what extent has social media impacted political participation and activism among young people?
• How does the representation of mental illness in literature reflect changing societal attitudes toward mental health over time?
• What is the impact of the use of technology in the classroom on student learning outcomes?
• To what extent do cultural factors shape perceptions of beauty and body image, and what are the potential negative effects of these perceptions on individuals and society?
• How has the #MeToo movement impacted the legal and social responses to sexual harassment and assault?
• What are the ethical implications of using artificial intelligence to make decisions in fields such as medicine or finance?
• How has globalization impacted economic inequality both within and between countries?
• To what extent do historical events such as colonization continue to shape contemporary social and economic disparities in certain regions or countries?
• What is the psychological impact of exposure to violent or graphic media on children and adolescents?
• How do cultural attitudes towards mental health differ across different regions or countries, and what are the implications of these differences for the treatment of mental illness?

Good Vs. Bad Research Questions

When creating research questions, it's important to know that they're not the same as essay topics. Good research questions have certain qualities that make them effective, while bad ones can lead to unsuccessful research. 

Let's talk about how to tell the difference!

Characteristics of a Good Extended Essay Topic

Choosing a good extended essay topic is crucial to the success of your project. Here are some characteristics to keep in mind:

• Personal interest: Select a topic that you find interesting and fascinating. This will make the research and writing process much more enjoyable.
• Feasibility: Choose a topic that is feasible within the given time and resource constraints. Consider factors such as access to information and availability of sources.
• Originality: Aim for a topic that is original and unique. Avoid choosing a topic that is too broad or generic.
• Significance: Select a topic that is significant and relevant to the subject area. The topic should have relevance beyond the extended essay itself.
• Research potential: Choose a topic that has ample scope for research and analysis. This will ensure that you have enough material to write a comprehensive essay.

By considering these characteristics, you can select an extended essay topic that will result in a rewarding project.

How to Choose an Extended Essay Topic?

The extended essay is an opportunity to explore a topic of personal interest and develop research skills while demonstrating its understanding.

Here are some things IB students should consider when choosing an EE topic:

Understand the EE Guidelines

To choose an appropriate topic for your extended essay, you must first familiarize yourself with the requirements set by the IB program. 

You can refer to an extended essay guide for this. This will ensure that your chosen topic is within the scope of the program and meets the necessary academic standards.

Brainstorm and Narrow Down Options

Brainstorming is a crucial step in selecting an extended essay topic. Start by generating a list of ideas based on your interests and passions. 

Narrow down options by considering feasibility, resources, and research questions.

Consider Personal Interests

Selecting a topic that matches your interests can enhance your extended essay research and writing process.

Consider your strengths and weaknesses when choosing a topic to ensure successful completion of the project.

Evaluate the Feasibility and Scope of Topic

It is essential to evaluate the feasibility and scope of your chosen topic before committing to it fully. 

Consider factors such as the availability of resources, potential research questions, and the time and effort required to complete the project. Make sure that your chosen topic is manageable and realistic within the given timeframe.

By carefully picking the right topic, you can take the first step towards ensuring a good extended essay grade.

With the list of topics provided and the tips on how to choose, you are well-equipped to begin your extended essay journey. 

However, if the process still seems overwhelming, don't hesitate to reach out to our college essay-writing service for help. 

Our AI essay writer can write your extended essay on any topic you need.

Also, our writers can guide you in choosing a topic, conducting research, and crafting a well-structured essay that meets the requirements. 

With our extended essay writing service , you’ll get a top-quality essay that earns you the grade you deserve. 

Frequently Asked Question (FAQs)

What is a good extended essay topic.

A good extended essay topic is one that aligns with your personal interests and passions, and allows for in-depth research and analysis.

What is the easiest extended essay topic?

There is no one "easiest" extended essay topic, as the level of difficulty can vary based on individual strengths and weaknesses. However, selecting a topic that you have a strong background knowledge in can make the process easier.

Is it easy to get an A in an extended essay?

It is possible to get an A in an extended essay, but it requires a strong understanding of the chosen topic, thorough research, and well-structured writing that meets all the requirements.

Nova A. (Literature, Marketing)

As a Digital Content Strategist, Nova Allison has eight years of experience in writing both technical and scientific content. With a focus on developing online content plans that engage audiences, Nova strives to write pieces that are not only informative but captivating as well.

Need Help With Your Essay?

Also get FREE title page, Turnitin report, unlimited revisions, and more!

Keep reading

OFF ON CUSTOM ESSAYS

Legal & Policies

• Privacy Policy
• Cookies Policy
• Terms of Use
• Refunds & Cancellations
• Our Writers
• Success Stories
• Our Guarantees
• Affiliate Program
• Referral Program
• AI Essay Writer

Disclaimer: All client orders are completed by our team of highly qualified human writers. The essays and papers provided by us are not to be used for submission but rather as learning models only.

• How It Works
• All Projects
• Top-Rated Pages
• Admission essay writing
• Book report writing
• Cheap essay writing
• Coursework writing
• Dissertation writing
• Essay editing
• MBA essay writing
• Scholarship essay writing
• Term paper writing
• Write my essay
• Free sample essays
• Writing blog

120 Extended Essay Topics To Boost Your Grades

An Extended Essay (EE) is a study of a focused topic that helps students to do independent research. To get an accurate extended essay topic, it is essential to research on the units already done in the course, research using scholarly e-resources, and consult the teacher.

The hardest task may be choosing the right subject to write your work. However, in this article, we will provide a variety of good extended essay topics.

Typically in an extended essay, you need to write 4000 words about your research topic and try as much as possible to narrow your thoughts. The topic should be based on the subject and something you are interested in.

What Are The IB Extended Essay Topics?

In an IB extended essay, you must include a title page, content page, introduction, body, conclusion, and references & bibliography. IB stands for International Baccalaureates. Hence, the IB extended essay is part of the curriculum of the IB Diploma program.

We offer the best cheap writing rates for extended essays. Our experts provide high-quality and interesting work for your college extended essays. You just need to order online to get a custom essay. Our essay writers are trustworthy and will deliver the work on time.

History Extended Essay Topics

Finding a History Extended essay topic can take a bit of your time, Hence, here are some of the IB extended essay history topics that you can use. As long as you are familiar with your study, it will be easy to do it.

• The most ancient human settlements during the prehistoric period.
• Women’s suffrage during the twentieth century in the United States.
• 19 th Century Feminist Movements worldwide.
• Evolution of Physics from ancient time to 21 st century.
• Financial structure analysis in medieval Europe.
• The impact of industrialization on global warming.
• The history of visual art in Religions – Islam and Christianity.
• How to identify historical excavation sites?
• The effect of World War One on Russia in the 20 th Century.
• The impact of economics in uniting Germany in the 17 th century – 1834 – 1871.
• The defeat of Germany in World War II.
• The collapse of the Soviet Union Communism.
• An analysis of Adolf Hitler and Benito Mussolini’s rise to power.
• How Europe prepared and went to war in 1939.
• Atlantic slavery’s impact on economic development in Europe and Britain.
• British capitalism and Caribbean slavery.
• The rise and fall of the Ottoman Empire and its economic impact.
• The development of medicine from prehistoric to the historical period.
• Explore and analyze the 1 st and 2 nd Sino-Japanese War in 1895 – 1945.
• How was the treaty of Versailles a cause of World War II?

Biology Extended Essay Topics

If you decide to choose a biology extended essay topic, you need to have a passion for living organism investigation. It entails researching living organisms and different phenomenon.

• Theories and evidence of a biological mechanism that increases allergic diseases globally.
• Tracking ancient human migration through genetic characterization of the population in different regions.
• An analysis of human phytogeography and diversity
• The effect of germination on the nutritional composition in brown rice.
• The health and nutritional benefits of antioxidants.
• Nutrition and newly emerging viral diseases.
• The importance of antioxidant and role in pharmaceutical science.
• Biological constituents of herbs, vegetables, and spices.
• The impact of age on the photoreceptor cells in the human retina.
• The influence of human genetics on our lifespan.
• Does biology have any potential solutions to eating disorders treatment?
• An in-depth look at the human brain and its development.
• The advances in modeling living organisms in silicon.
• The endosymbiosis theory on bacteria evolution.
• The use of viruses as biological weapons.
• The use of nanotechnology to fight bacteria-resistant antibiotics.
• The evolution of traditional medicine to the current medicine.
• Have scientists progressed in research to slow down aging?
• The use of 3D printing in treating heart-related issues.
• The importance and impact of rewriting human DNA.

Psychology Extended Essay Topics

Psychology is broad and you can never fall short of an extended essay you can write about. This is mainly in the day-to-day living of humans and the issues they encounter.

• How to succumb the antisocial personality disorder at a tender age.
• Reasons for eating disorders and apathy towards food in different age groups.
• The effect of violent video games on the brain development of children.
• The effect of a person’s attitude towards the perception.
• Prenatal development and how to handle it.
• The relationship between stress and physiological illness.
• The interventions in helping autistic children towards daily activities.
• Analysis of hypnosis as a treatment for pain relief.
• How can psychology be used to resolve conflict?
• Is cognitive development universal in all cultures in the world?
• Does genetics play a role in OCD?
• The impact of childhood attachment patterns in later interpersonal relationships.
• The methods used to treat borderline personality disorder.
• The major causes of apathy among young adults.
• Do short-term memory restrictions modify as people age?
• The impact of mental games on the development of cognitive skills.
• The major self-help therapies that use cognitive behavioral therapy.
• How implanting false memories and replying to them can cause instability of memories?
• The Impact of the social learning theory on prejudice development in children.
• The major factors that contribute to obesity in children.

English Extended Essay Topics

English has evolved over time and there a couple of languages that you can explore to understand their relationship with English.

• The influence of India on the English Language.
• Which are the English words adopted by other cultures during British colonialism?
• Explore and analyze neologism in modern English.
• Explore the semantic categories which borrowed Spanish words.
• Analyze Linguistic borrowing around the world.
• Explore the current trends in sociolinguistic Research.
• Spanish language maintenance and switch in the United States of America.
• Analyze bilingualism and language change
• Sociolinguistic variation and change.
• How did the French language become dominant in England?
• Evolution of Old English to Standard English.
• The difference between American English and British English.
• The impact globalization has on the development of the English language.
• The effects of Euphemism on the English language.
• Can post-war literature be considered modernism literature?
• How can American dreams be proven as complete failures as seen in novels and other literary texts?
• Compare and contrast Jane Austen Books.
• How are French women portrayed in Shakespear?
• Analyze the criticism of mental illness treatment in American literature.
• The importance of learning English Literature in the current world.

Math Extended Essay Topics

If you choose a mathematical extended essay topic, be ready to do some calculations, investigate some formulas, and use statistics.

• Explore the alternatives to Euclidean geometry and its importance in today’s world.
• How can complex number problem-solving help in real-life dilemmas
• Is there a correlation between the uses of electronic payment services to user’s professions?
• What is the effectiveness of literacy programs towards reading skills (in a certain grade)?
• Explore the binomial theorem and its contribution to humanity.
• Explore the relationship between the Fibonacci sequence and Pascal’s Triangle.
• What mathematical model can accurately determine cell population over time?
• Statistical analysis of factors causing major road accidents during holiday and festive season
• What is the validity of Archimedes’ calculations of circular and parabolic areas in today’s methods of integration?
• Examine Mathematics in RSA encryption today.
• Determine fractional number bases.
• Investigate how close the Taylor series approximation is to the original function.
• The impact of advertising on childhood obesity in terms of probability and statistics.
• The probability of another pandemic similar to the 1918 worldwide influenza outbreak.
• What is the importance of mathematics and geometry to sailors in the sea when they relied on the stars?
• Does reaching equilibrium in a construction site affect the movement of workers?
• How are matrices in maths used in day to day life of humans?
• Investigate Sophie Germain’s Theorem in mathematics
• Analyze Calculus as discovered by Leibniz and Newton independently.
• A statistical investigation on the impact of background music on short-term memory of students.

Physics Extended Essay Topics

It is amazing how physics has evolved with all the amazing structures that use the phenomenon to work.

• Investigate the factors that affect the stability of a wheel in different weather conditions.
• Illustrate how sugar concentration affects how refractive the index of water can be?
• What is the effect of the change in gliding speed in a change in glide ratio?
• Evaluate the glide performance and aerodynamics of non-equilibrium glides in flying squirrels.
• Analyze the three-dimensional launch kinematics in leaping, parachuting, and gliding flying squirrels.
• Determine the empirical estimates of a body drag of a large waterfowl and raptor.
• Estimate the velocities and accelerations of animal locomotion using numerical differentiation algorithms.
• Evaluate the morphological performance attributes of gliding mammals.
• Explore and analyze the Oberth effects in astronautic studies.
• Evaluate the rocket propulsion, classical relativity, and Oberth’s effect on space.
• Examine mechanical energy change in inertial reference frames
• Perform valid calculations of the age of the universe using Hubble’s law.
• Determine how to tell time and the age of the universe using Hubble law.
• What is the optimum position of street lighting in a linear model?
• Determine the science of cycling in terms of great performance.
• Investigate the cycle kinematics and brake system in the real world.
• How does the silicon structure make an effective solar cell?
• A 3D kinematic analysis of gliding in a flying snake.
• Discuss the Galilean relativity and work kinetic energy theorem in real-life applications.
• What are the best temperature-dependent batter models for AA batteries?

Get Help With Your IB Extended Essay

Remember to write an IB extended essay, ensure it is something that you enjoy so that you do proper research. The topic should not be too broad or too narrow, it should strike a balance.

Choose an IB advisor that is familiar with the subject’s topic. In addition, make the extended essay flow well with a clear structure.

Do you need any essay writing help? You are at the right place, with professional essay writers, you will get the best IB extended essay.

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Save my name, email, and website in this browser for the next time I comment.

Have a team of vetted experts take you to the top, with professionally written papers in every area of study.

Extended Essay (IB): Choosing a subject and topic

• The Inquiry Process
• EE Seminar 1
• EE Seminar 2
• IT Workshop 1
• EE Investigation Days
• EE Writing Days
• Choosing a subject and topic
• Developing a line of inquiry
• Finding and selecting sources
• Working with ideas
• Expressing your ideas
• Using ManageBac
• Supervisor resources
• Who can help?

For your EE you have the freedom to focus on almost any topic and you will write your own question to answer.  However, your topic must fit into a single DP subject (unless you choose to write an interdisciplinary essay, such as a World Studies EE that covers a topic “of contemporary global significance” and is likely to encompass two subject areas).

Given the academic challenge and level expected of an EE, you are strongly advised to choose a subject that you are currently studying, preferably at Higher Level.

Introduction to the Extended Essay

What is the Extended Essay?

• Compulsory element of the core, along with TOK and CAS
• Inquiry-based research project resulting in an essay of up to 4,000 words
• Topic of your choice, but must be based in a DP subject * and meet subject-specific requirements
• You are strongly encouraged to do your essay in one of your HL subjects

*It is possible, under certain circumstances, to combine two subjects and do a World Studies essay but we do not currently recommend this.

What do I need to do?

This guide is just to get your thinking started.

You are going to be spending nine months on your Extended Essay - it is very important to choose a topic that actually interests you, or it is going to be a very long nine months...

Good preparation is much more effective for finding inspiration than last minute panic!

CALVIN AND HOBBES © Watterson. Reprinted with permission of ANDREWS MCMEEL SYNDICATION.  All rights reserved.

How do I choose a subject?

• Think about your interests outside the classroom then check whether they might fit into any IB subject areas.
• Think about your IB subjects, particularly your HL subjects. Which would (and wouldn't) you enjoy exploring in more depth?
• Make a list of the topics (for one or more different subject areas) that you have enjoyed in that subject area and a list of topics you haven’t covered but wish you had. You might want to chat to your teachers or have a look in your textbooks.
• Think about any career aspirations you might have, or any ideas for further study, and they could point you in a direction.

Now have a look at the Subject Group Overviews , below, to see what an EE in that group might involve. It is worth comparing a couple of different subject groups.

Subject Group Overviews

• Group 1: Studies in language and literature
• Group 2: Language acquisition (incl. Classical Languages)
• Group 3: Individuals and societies
• Group 4: Experimental sciences
• Group 5: Mathematics
• Group 6: The Arts
• Interdisciplinary essays

• Category 1 Studies of one or more literary works originally written in the language in which the essay is presented.
• Category 2 Studies of a literary work or works originally written in the language of the essay compared with one or more literary works originally written in another language. (The work originally written in another language may be studied in translation.)
• Category 3 Studies in language based on one or more texts originally produced in the language in which the essay is presented.

Students and teachers must indicate at the point of upload which category of essay they are submitting."

From: IBO (2020) Extended Essay: Studies in language and literature

Students working on a language acquisition EE must demonstrate an in-depth understanding of the language, culture and society or literature studied. This understanding must be shown in the form of:

• an analysis of a cultural context or a specific text OR
• an analysis of trends in the culture studied and the impact of a cultural change on the form or use of the language OR
• an analysis and comparison of literary texts.

For those undertaking a classical Greek or Latin EE, the focus is on demonstrating an understanding of a relevant or significant aspect of the language, literature and civilization of ancient Greece or Rome."

From: IBO (2020) Extended Essay: Language acquisition including classical languages

Note that you may not do your EE in a language you are studying at ab initio level .

The individuals and societies EE is intended to encourage the systematic and critical study of:

• human experience and behaviour
• physical, economic and social environments
• the history and development of social and cultural institutions.

Students’ choice of topic should enable them to recognize that the content and methodologies of the subjects are contestable and that their study requires critical thinking.

Students must have sufficient grounding in the subject under which they submit their essay: reading a textbook or consulting an encyclopedia while writing the EE will not compensate for a lack of proper background knowledge."

From: IBO (2020) Extended Essay: Individuals and societies

Note: The IB considers Environmental Systems and Societies EEs to be interdisciplinary, so materials for these can be found under the Interdisciplinary essays tab, above.

"An extended essay (EE) in the sciences gives students an opportunity to apply a range of skills while researching a topic of personal interest in the field. Students working on a science EE must demonstrate an in-depth analysis of the subject matter studied, be it biology, chemistry, computer science, design technology, physics or sports, exercise and health science. This understanding must be shown in the form of a research paper involving a wellformulated research question. Students should be advised that while there is overlap between the subjects, their study should reflect one specific science area. For example:

• biology—dealing with living organisms and life processes
• chemistry—dealing with the composition, characterization and transformation of substances

...The nature of the topic under investigation should be different for each subject area and students should be careful if they undertake essays that may blur the boundaries between two science subjects. For example, when studying the pH of a body of water, students may investigate the chemicals responsible for the observed pH (chemistry), or the effect of the pH on the biota (biology)."

From: IBO (2020) The Sciences: an introduction from Extended Essay: The sciences

• the applicability of mathematics to solve both real and abstract problems
• the beauty of mathematics, as in, for instance, geometry or fractal theory
• the elegance of mathematics in the proving of theorems as in, for example, number theory
• the origin and subsequent development of a branch of mathematics over a period of time, measured in tens, hundreds or thousands of years
• the links between different branches of mathematics, or the way that branch of mathematics has been born, or has flourished, as a result of technology.

Students should be advised on the importance of formulating logical and coherent reasons for selecting a particular topic for the EE, the need to identify a well-thought-out research question and the requirement to search for the mathematical problems that require a solution. Students must be advised that mathematical research is a long-term and open-ended exploration of a set of related mathematical problems that are based on personal observations. The answers to these problems connect to and build upon each other over time."

From: IBO (2020) Extended Essay: Mathematics

• a coherent analysis and interpretation of their chosen area in relation to a posed research question
• the testing and validation of the research and consideration of its effect on the practice of the investigated area of the arts
• development and exploration in a disciplined and imaginative way of an area of study specifically appropriate to the curriculum area chosen
• a link to a practical dimension.

Each subject area poses its own unique set of challenges. Therefore, the approach to the topic of investigation should reflect the particular methodology most appropriate to the arts subject being studied. Students should have logical and coherent reasons for selecting a particular topic for their essay, a well-thought out research question and an approach that allows them to develop a reasoned argument.

...While there may be overlap between the subjects in the arts and common approaches, the research topic must clearly relate to one specific arts area. If a student chooses a research area that blurs the boundaries between two arts subjects, they must ensure that their essay’s emphasis clearly lies within the arts subject for which they are submitting it. Crucially, the topic selected should reflect each student’s particular interest and enthusiasm within that subject area."

From: IBO (2020) Extended Essay: The arts

For example, in literature and performance, students focus on the nature of the relationships that occur between a chosen text and its adaptation for performance; in world studies an issue of contemporary global significance is explored through the lenses of two subjects ; and in environmental systems and societies the interaction and integration of natural environmental systems and human societies are explored

Students undertaking one of these options must demonstrate a solid understanding of their area of research, taking a fully integrated approach. This examination must be shown in the form of:

• a coherently written and structured essay that effectively addresses an area of research, taking an interdisciplinary approach
• bringing together concepts, methods and approaches from across different subjects
• the development and exploration of an area of study specifically appropriate to the interdisciplinary choice

The most critical stage in preparing for the EE is the formulation of a logical and coherent rationale for selecting a particular topic for the extended essay, a topic that offers enough scope to provide material for a substantial essay , and the development of ideas around the topic and research question that examine existing views and argue against them."

From: IBO (2020) Interdisciplinary essays: an introduction from Extended Essay: Interdisciplinary essays

We do not recommend undertaking an EE in World Studies. If you choose to do so anyway, make sure that you consider very carefully whether your topic would fit the requirements of a single subject discipline instead. It can be challenging to juggle the requirements of two different subjects while undertaking a piece of academic research like this for the first time, particularly if you do not currently study one or both of the subjects.

Note that the Treatment of the Topic section of the Subject Guide for World Studies says that:

"It is expected that students will have a good grounding in at least one of the Diploma Programme subjects used in the EE.

If they are unfamiliar with a discipline used, they must access its syllabus so that they can identify the concepts, terminology and modes of thinking required for their EE. (Many IB syllabuses contain lists of key concepts.)"

This means that whether or not you are currently studying either or both of the subject areas your World Studies EE is based in  you will need to use DP Level concepts, terminology and modes of thinking appropriate to both subject areas.

Subject Specific Guidance

Use the links below to explore the Subject-Specific Guidance for your chosen subject. Note that it is very important to use the side navigation menu to make sure you have read ALL the relevant guidance (see example for Biology, below).

You MUST read the subject-specific guidance before completing your Supervisor Application Form, and reread it before completing your Research Proposal Log. You might find it helpful to take notes using the Using the Subject-Specific Guidelines table.

Electronic versions of these can be found at the top right hand side of this page (follow links). If you wish to submit your handwritten version to ManageBac, you may upload a (legible!) photograph.

Ethical guidelines

You must address the IB ethical guidelines in your Research Proposal and follow them throughout the EE process. Some Subject Guides will contain specific ethical guidelines for that subject, but here are some general guides you might need to refer to:

Extended essays from previous years

Past essays

It can be really useful at this stage to look at essays from previous Oakham students, to see what kinds of topics they investigated and what their final essays looked like. These are upstairs in the library and can be looked at while you are here.

Please remember:

• These are all the essays from past Oakhamians and they were awarded a range of grades (which are recorded on the contents pages). They are not a set of examples of 'good' essays or even 'good' titles.
• There have been several rule changes in the past, most notably in 2018, so make sure you are aware of the current rules.

You may take photographs of individual pages (such as the contents pages). You may not photograph or photocopy whole essays.

How do I choose a topic?

Go back to your brainstormed list of topics from the first session:

• Eliminate any that you don’t really want to write about and focus on the rest.
• Use the ideas on the mind map below to examine these topics and decide which might be worth further exploration. You might choose to make a mind map like this for some of your topics.

Before deciding on a topic you should do some preliminary research to see what information is out there. Make a few brief notes as you go.

• General internet browsing: You could begin with some freestyle internet searching on a broad topic that interests you. Search for your topic online, give yourself an hour to follow links and see where they take you – keeping an EE focus, of course!
• Subscription Databases : While you will almost certainly search the databases extensively for your research once you have chosen a topic, you can also browse them to help you to chose one. See the ' Browsing our subscription databases ' box below for advice on the best ones to choose for this. Using the subscription databases to help you to choose a topic also means that you are guaranteed to be able to find high quality information on that topic.
• Talk to your teachers, friends and family

Put your notes away, forget about what you have read for a few days, then see what you remember.  This time and distance is important as it is likely that you will remember what is of most interest to you, and so the angle you should develop.

Aim to have three suggestions for topic areas you might like to explore for your EE to explore further before making a decision .

Browsing our subscription databases

You are likely to have used our databases in the past to search for information on specific topics, but many of them are also excellent when browsing for ideas. I have made some suggestions below. You will need to access them from the list on our Subscription Databases page (using the log in information given if you are not on the school network).

An excellent series of ebooks providing a short, academic introduction to a wide range of topics. Choose 'Browse by subject' from the menu bar to explore them (or use the excellent search facility if you know which topic you are interested in).

An online encyclopaedia that you can trust and cite! Choose 'Advanced' then 'Explore: Articles' to browse Britannica in a range of different subject areas.

Hodder Education Magazines

Although aimed at A-level students, browsing these Review magazines may be a good way to identify a broad topic of interest. After you log-in, you can choose to search the whole database or choose a specific subject and browse/search within it.

Other, subject-specific resources

• Art: Oxford Art
• Drama: Drama Online
• Economics: Financial Times and Gale Newspaper Collection
• English literature: Connell Guides, EBSCO Literary Reference Centre, emagazine and MASSOLIT (a video-based resource)
• Music: Naxos Music Library, Oxford Music
• Politics: Financial Times and Gale Newspaper Collection 

Using the Subject Specific Guidelines

This table will help you work with the Subject-Specific Guidelines as you choose your topic. You are not required to submit this form to your supervisor, but you might find it helpful when filling in your Supervisor Application Form and Research Proposal.

AI Prompt Catcher

• AI Prompt Catcher Example

This Prompt Catcher  must  be completed if you are using AI tools as part of your initial research.  Since examiners cannot access the exact AI-generated content subsequently, you must cite and reference the tool in your essay and include a copy of the Prompt Catcher containing the generated content and the prompt you used to generate it in an appendix.

Annotated bibliography

This resource will help you to keep track of all the different sources you find. Once you start working with each source in more detail, you will also need a tool like the Investigative Journal to organise your notes.

Head of Library and Archives

• << Previous: EE Writing Days
• Next: Developing a line of inquiry >>
• Last Updated: Jun 24, 2024 10:46 AM
• URL: https://oakham-rutland.libguides.com/ib-extended-essay

Smallbone Library homepage

Search the Library Catalogue

Access our Subscription Databases

Normal term-time Library opening hours: Mon-Fri: 08:30-21:15 Sat: 08:00-16:00 Sun: 14:00-18:00 (Summer Term only)

Questions? Call us: 

Email: 

• How it works
• Testimonials

Essay Writing

• Essay service
• Essay writers
• College essay service
• Write my essay
• Pay for essay
• Essay topics

Term Paper Writing

• Term paper service
• Buy term papers
• Term paper help
• Term paper writers
• College term papers
• Write my term paper
• Pay for term paper
• Term paper topic

Research Paper Writing

• Research paper service
• Buy research paper
• Research paper help
• Research paper writers
• College research papers
• Write my research paper
• Pay for research paper
• Research paper topics

Dissertation Writing

• Dissertation service
• Buy dissertation
• Dissertation help
• Dissertation writers
• College thesis
• Write my dissertation
• Pay for dissertation
• Dissertation topics

Other Services

• Custom writing services
• Speech writing service
• Movie review writing
• Editing service
• Assignment writing
• Article writing service
• Book report writing
• Book review writing

Popular request:

60 best extended essay topics for top grades.

January 11, 2021

Unlike ordinary essays, the International Baccalaureate Program’s extended essays require more factual backup. Therefore, writing an A-rated extended essay demands comprehensive research, experimentation, and critical thinking that factors relevant theories and facts. Notably, many students in college find identifying the right topic for this type of essay challenging, but you do not need to worry because we are here to help.

In this post, we have listed 60 good extended essay topics for different subjects. Go ahead and use them as they are or tweak the selected topic a little to fit your preference.

How to Select a Good Topic for Your Extended Essay

Before getting into the list of the extended essay ideas, it is important to answer the question, “How do you select the best topic? Here are some useful tips to help you identify the best topics and craft quality papers.

• Strictly Follow Your Teacher’s Guidelines

Because it is your teacher who will ultimately check and grade the extended essay, it is paramount to strictly follow his/her requirements. For example, did your teacher specify you only focus on a specific area when picking topics to work on?

• Get a Topic that is Interesting

One of the secrets of writing a great essay is selecting a topic that is interesting to you. This means that in addition to targeting top-grades, you will also enjoy doing the assignment. Furthermore, you will not get bored midway when working on the extended essay.

• Only Pick the Topics with Ample Resources for Research

As we have highlighted, extended essays require a lot of research and focus on details. Therefore, do a thorough background check on different topics to ensure the materials available for research are ample.

History Extended Essay Topics

• Cuban missile crisis: Analyzing its consequences.
• The importance of Rosetta stone discovery.
• Analyzing the use of human-piloted torpedoes in WWII: A case study of the Imperial Japanese Navy.
• Use of deception by Abraham Lincoln to pass the thirteenth amendment.
• World dominance by Western countries in modern history.
• Analyzing Roosevelt’s evolving rhetoric about US involvement in WW2 against the Nazis.
• How Britain was conquered by the Roman Empire.
• A closer look at the political motives in Shakespeare’s dramas.
• Pearl Harbor attack: Why it was a game-changer and a checkpoint?
• What are the main reasons for the bombing of Nagasaki and Hiroshima in 1945?
• World War III: Are we prepared enough to prevent it.
• Comparing the causes and consequences of World War I and World War II.
• A closer look at Brexit: Are we staring at a possible collapse of the EU in the future?
• The development of the European Union.
• What were the key lessons from the Cold War?

Biology Extended Essay Topics

• How do plants heal diseases?
• Climate and its impacts on plants’ reproduction.
• Photosynthesis: Can it take place in the absence of sunlight?
• Comparing aquatic and terrestrial plants.
• Comparing freshwater and saltwater animal’s adaptations.
• How does the change of habitat affect living organisms?
• Are we doing enough to prevent the extinction of species?
• Vaccine development: What is the right procedure?
• COVID-19: What are the main causes?

Psychology Extended Essay Topics

• What are the best methods for addressing phobias?
• Cannabis use for anxiety treatment.
• Team member’s impacts on the thinking of individual players.
• ADHD in kids and adults: A closer look at the main differences.
• The theory of behavioral change.
• The application of cognitive-behavioral therapy in treating drug addiction.
• Self-motivation and academic achievements: What is the relationship?
• Are abuses suffered by kids a reason for oppressive behavior in adulthood?
• Analyzing different types of suicidal behavior: How do they develop?
• Television and obesity: What is the connection?
• Agoraphobia in adults: Can it be treated?

English Extended Essay Topics

• English literature: Why it is important to learn it.
• English grammar rules: How do they impact the way we think?
• Literary function of a language: What is its significance?
• A closer look at the differences between British English and American English.
• Comparing the English to Spanish learning curves.
• The evolution of English language.
• A closer look at the new words in modern English.

Math Extended Essay Topics

• Why is Pythagoras theorem so important in mathematics?
• Algebra and arithmetic: What are the main differences?
• Solving linear equations.
• Philosophy and math: Are they related?
• How does card counting work?
• Extremal problems in geometry.
• Comparing Ruelle Zeta and Riemann.
• A closer look at practical applications of the game theory.
• Rubik’s cube: How can you solve it mathematically?
• A deeper look into the Orbit-Stabilizer Theorem.

Physics Extended Essay Topics

• What is the role of physics in addressing global warming?
• The role of physics in the development and success of the medical industry.
• A closer look at the contributions of the famous innovators of the 20 th century.
• Ernest Rutherford: What was his contribution to nuclear science?
• Is studying physics beneficial to society?
• How the US used physics to develop and become a superpower.
• How do countries use physics to improve their security?
• The negative impacts of physics in society.

Get Help from Expert Essay Writers

Now that you have seen and probably identified the best IB extended essay topics, the next step is writing down the assignment. This will require you to have good research and writing skills to craft a top-rated paper. However, most students lack this combination of skills and end up getting poor or failing grades.

The good thing is that even if you have tough IB extended essay history topics, it is pretty easy to get essay writing help from our professional online writers. Besides, we also ensure that your essay is only done by an expert in your field. Once you place an order with us, the best writer in your discipline is selected to guarantee quality work. Furthermore, our custom essay writing assistance is not just trustful but also cheap. If you want to get top grades, place an order with us, and our experts will be very happy to help.

Take a break from writing.

Top academic experts are here for you.

• How To Write An Autobiography Guideline And Useful Advice
• 182 Best Classification Essay Topics To Learn And Write About
• How To Manage Stress In College: Top Practical Tips  
• How To Write A Narrative Essay: Definition, Tips, And A Step-by-Step Guide
• How To Write Article Review Like Professional
• Great Problem Solution Essay Topics
• Creating Best Stanford Roommate Essay
• Costco Essay – Best Writing Guide
• How To Quote A Dialogue
• Wonderful Expository Essay Topics
• Research Paper Topics For 2020
• Interesting Persuasive Essay Topics

• Customer Reviews
• Extended Essays
• IB Internal Assessment
• Theory of Knowledge
• Literature Review
• Dissertations
• Essay Writing
• Research Writing
• Assignment Help
• Capstone Projects
• College Application
• Online Class

English Extended Essay Topics: 30+ Examples for Inspiration

by  Antony W

July 30, 2022

You learned quite a lot about English extended essays so far. You know about the English EE categories as well as how to write a comprehensive essay for the subject. In the following section, we put together a list of some of the best English extended essay topics that you can focus on if you choose to write an extended essay on an English subject.

English Extended Essay Writing Help

Do you have a hard time finding a topic for your English extended essay? Maybe you’re running out of time already and have no idea where to start? Click here to take advantage of your extended essay writing help and we’ll have our expert IB writers help you get the work done fast.

Best English Extended Essay Topics

The following are examples of the best English EE topics:

English Extended Essay Topics on American Literature

• When we read Mark Twain’s The Adventures of Huckleberry Finn, we can observe the opposition to the abolition of slavery in America via the slaves.
• How can the American aspirations, as depicted in numerous American novels and other literary works, out to be a complete failure?
• How can death and a love of the outdoors manifest themselves in American literature?
• What are the key works of American literature that illuminate the failure of the American dream, absurdity, and environmental destruction?
• How does the American author Cormac McCarthy’s novel The Road show the destruction of nature caused by weaponry, which alludes indirectly to the American armaments industry?
• How can we witness the resistance of slaves to slavery in America via numerous literary works?

English Extended Essay Topics on the Age of Romanticism

• How did people go from urbanization back to the villages and countryside during the romantic period?
• Why are there hints of modernism in the age’s literary masterwork, Kubla Khan, authored by Samuel Taylor Coleridge?
• How does the English romantic period of literature vary from the American romantic period?
• How does S.T. Coleridge defend nature during the Romantic Era through the poem The Rime of the Ancient Mariner?
• Which poetry embodies the romantic period’s themes, such as nostalgia, escapism, and naturalism?
• Which circumstances led to romanticism’s rebellion against classical literature?

English Literature Extended Essay Topics

• What does Samuel Johnson’s poem about the futility of human desires from the classical age of literature convey?
• Why did classical poetry during the neoclassical period contain heroic couplets and rhyme schemes?
• Can we regard The Rape of the Lock by Alexander Pope to be the quintessential epic of the neoclassical period?
• Why did novels and plays suddenly become prominent in post-classical literature with the development of the European middle class?
• How does the American classic literature vary from the European classic literature? Justify the modern works of literature that are significant.
• Can we argue that modernism and romantic poetry were written in straightforward language and do not reflect the upper class?
• How poetry used to be a marker of class in the classic era of literature, and why lower-class individuals had no relationship to poetry.
• Why do individuals begin to adhere to defined norms of poetry and prose when the neoclassical period begins in English literature?

English Extended Essay Topics on Renaissance

• How does the renaissance bring about a radical shift in people’s attitudes toward literature?
• Why William Shakespeare is regarded one of the best dramatists, poets, and playwrights of all time.  
• Is the notion of universality in William Shakespeare’s work the cause for his international popularity?
• What role did the printing press play in the huge growth of literature during that era?
• What were the sociopolitical and economic conditions of the Renaissance era? Which writings best portray them?
• Why the Renaissance is the ideal time for the flourishing of literature, and how did contemporaneous queens and monarchs support literary figures and their art.
• What indications can be found in the literature of the Renaissance that demonstrate the growth in commerce following the invention of the printing press?
• How is the Renaissance period linked to both metaphysical poetry and contemporary man? Can we comprehend it through the poetry of John Donne and the drama Dr. Faustus by Christopher Marlow?

Poetry Extended Essay Topics

• How poetry was the text of the higher classes in English literature during the Renaissance and Classical periods.
• Why did the form of English poetry change significantly from Shakespearean sonnets to Alexander Pope’s The Rape of the Lock and John Milton’s Paradise Lost?
• How the heroic couplets of the neoclassical period differed from those of the romantic period, and why classical poetry had so many rules.
• At the conclusion of the romantic period, when there was a fad for prose like novels among the general populace, what caused the dramatic decline in the significance of poetry?
• Can we claim that novae rich was the reason for this dynamic movement in poetry that is reflected in literature?
• Why does modernist poetry have fragmentation and no interconnection between the distinct stanzas?
• From the English Renaissance through modernism and postmodernism, how many different styles of poetry can we observe?
• Does colonialism have an effect on modern poetry and the manner in which it evolves during the many eras of colonial rule?

Extended Essay Topics on Language Development

• Why has euphemism been so prominent in the English language for so long and how does this affect the lexicon and structure of the language?
• Can we argue that, unlike other languages of the globe, English is a language of conventions and traditions with no hard and fast rules?
• What function does slang play in the English language, and how are slang terms now preserved in official and academic dictionaries?
• What are the primary causes of the gradual shift in the spelling of English words through time?
• Impact of globalization on the evolution of the English language as it becomes the universal language.

Writing an English extended essay doesn’t have to be difficult after all. From our experience, English is an easy subject on which an extended essay is easy write. As long as you start working on the assignment early and attend all the reflection sessions, you should score top marks if not a 34.

If you feel like writing the extended essay is a difficult task, especially because it’s a long, 4,000-word document with a strict structure, consider hiring our extended essay writing help to get experts to work on the subject on your behalf.

About the author 

Antony W is a professional writer and coach at Help for Assessment. He spends countless hours every day researching and writing great content filled with expert advice on how to write engaging essays, research papers, and assignments.