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Mind-Blowing Chemistry Project Ideas for Class 12!

Table of contents, key takeaways.

  • Chemistry projects for class 12 can be a great way to deepen your understanding of the subject and apply theoretical concepts to real-life situations.
  • Some interesting project ideas for class 12 chemistry include investigating the effects of different catalysts on reaction rates, studying the properties of different types of polymers, and exploring the chemistry behind food preservation methods.
  • It is important to choose a project that aligns with your interests and allows you to explore a specific area of chemistry that you find fascinating.
  • Conducting thorough research and planning is crucial before starting your project. This includes gathering all the necessary materials, understanding the experimental procedure, and ensuring safety precautions are in place.
  • Class 12 chemistry projects often require a combination of theoretical knowledge, practical skills, and critical thinking. It is important to approach your project with a scientific mindset and analyze your results objectively.
  • Presenting your project findings in a clear and organized manner is essential. This can be done through a well-written report, visual aids such as graphs or charts, and a concise oral presentation.
  • Class 12 chemistry projects not only help you develop important scientific skills but also demonstrate your ability to work independently and think creatively.
  • Collaborating with classmates or seeking guidance from your teacher can enhance your project experience and provide valuable insights.
  • Lastly, remember to enjoy the process of conducting your chemistry project and take pride in your accomplishments.

Chemistry Project Ideas for Class 12

Chemistry is a cool subject! For class 12 students, it’s even better: you can explore the world of chemistry through hands-on projects. These projects give you a better understanding of concepts and let you apply what you’ve learned in a practical way.

Let’s get into some fun project ideas.

  • Investigate how different factors like temperature, concentration, and catalysts affect the rate of chemical reactions. Learn about reaction kinetics and the importance of controlling variables in experiments.
  • Analyze water quality with chemical tests. Collect samples from tap water, underground water, or distilled water and study their pH levels, dissolved oxygen content, and contaminants like heavy metals or nitrates. Understand environmental chemistry and its effect on human health.
  • Create biodegradable plastic from natural materials like starch or cellulose from plants. Experiment with formulations and processing techniques to make eco-friendly plastics that decompose without hurting ecosystems.
  • Finally, take inspiration from Marie Curie’s research on radioactivity. Her work contributed to the discovery of radium and polonium and gave us new insights into medicine and science. Her example shows us the potential of chemistry projects to change the world.

Why Chemistry projects are important for class 12 students

Chemistry projects are essential for class 12 students. They provide a way to apply theoretical knowledge, as well as enhance problem-solving and understanding of chemical reactions. Plus, they help develop  critical thinking and creativity, as well as teamwork and presentation skills .

To make chemistry projects more interesting, you can include unique details such as real-world applications of chemical reactions and interdisciplinary studies that combine chemistry with other subjects. This keeps things engaging and encourages students to think beyond the subject.

To show the impact chemistry projects can have, let me share a story. Sarah, a class 12 student, found chemistry difficult. But when she was assigned a project on water purification techniques, she was determined. Through research and experiments, she discovered new methods to filter impurities from water using chemical processes. This project not only boosted her confidence but also made her interested in environmental science!

So, why settle for a boring chemistry project when you can create explosions that would make Michael Bay proud?

List of Chemistry project ideas for Class 12

Chemistry Project Ideas for Class 12 can be tricky. But, with some inspiration, it can also be an exciting chance to explore the awesome world of chemistry. To set your creativity alight, here are some ideas:

  • Check how different pH levels affect enzyme activity.
  • See how a chemical reaction changes when reactant concentrations vary.
  • Test out natural and synthetic antioxidants to prevent food oxidation.
  • See how temperature affects the solubility and crystallization rates of compounds.
  • Compare the efficiency of different water purification methods for removing contaminants.
  • Learn about superconductors and their roles in modern tech.

Plus, get creative and explore something new:

  • Look into nanoparticles as targeted drug delivery systems.
  • Investigate renewable energy sources like hydrogen fuel cells and solar cells.

History shows us that students have often done experiments and explored research projects. This helps them to deepen their understanding and develop the critical thinking skills needed for future science work. So, take this chance to embrace your scientific curiosity and discover new horizons in chemistry!

It’s tricky to find the right Chemistry project for Class 12. But, don’t worry – we’ve got some amazing ideas that’ll make you the star of the class!

How to choose the right Chemistry project for Class 12

Choosing the right Chemistry project for class 12 is a daunting task. However, with a few simple steps, you can find a project that is both interesting and challenging.

  • Step 1:  Identify your interests and strengths. What topics in Chemistry interest you the most? Where are your strengths? Pick a topic that aligns with your interests and strengths to stay motivated.
  • Step 2:  Research potential topics. Look up textbooks, scientific journals, and online resources to get info on various topics. Understand the current trends and advancements in Chemistry.
  • Step 3:  Evaluate the feasibility and available resources. Narrow down your list of topics, and look at factors such as time constraints, the accessibility of materials, and lab facilities. Select a project that is realistic.

It’s also important to choose a project that pushes your intellect but is manageable within the timeframe. Ask your Chemistry teacher or mentor for guidance and advice.

Take  Sarah  for example. She was fascinated by environmental chemistry and wanted to explore how pollutants affect aquatic ecosystems. After researching, she designed her experiment and tested water samples from nearby rivers. Her findings gave insight into water pollution and ignited her passion for environmental science.

Selecting the right Chemistry project takes consideration of interests, resources, and feasibility. By following these steps and getting the right guidance, you can embark on a meaningful project that showcases your passion for Chemistry.

Importance of planning and organizing a Chemistry project

Planning and organizing a Chemistry project is essential for success. It helps set goals, manage time and resources. First, it helps define the scope and objectives. This allows students to focus on the right topics and get the right info for a quality project.

Organizing also facilitates efficient time management. Create a timeline and set specific tasks and deadlines. This will help prioritize work and complete components on time. Proper resource utilization is also important. Allocate resources based on requirements to avoid wastage or shortage.

Planning and organizing also promote collaboration. Students can divide responsibilities according to strengths/interests. This encourages peer learning, and diverse ideas, and fosters communication.

To maximize benefits, start early, break down the project, seek guidance, and stay organized. Record observations, calculations, and references. Following these suggestions will ensure the project is planned and executed precisely. This adds value and enhances the learning experience.

Lovely reminder:  Patience, precision, and just a hint of madness is key to a successful Chemistry project.

Tips for successfully executing a Chemistry project

For a successful Chemistry project, plan carefully and execute properly. Here’s how:

Orange Modern 3 Point Bar Chart Graph 5

  • Find a topic that interests you and is aligned with the curriculum.
  • Carry out research to collect info and materials.
  • Make a project plan with objectives, deadlines, and tasks.
  • Keep a neat lab notebook to document processes, observations , and results.
  • Consult your teacher or mentor for guidance and feedback.

To make your project stand out, use innovative experimental techniques or advanced data analysis. It will boost the complexity of your project and make it more impressive.

To get the most from your Chemistry project, take action. Explore interesting experiments, broaden your knowledge, and gain skills. Put in the effort and you’ll be rewarded! Now, let’s blow stuff up in the name of education!

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Frequently Asked Questions

1. what are some interesting chemistry project ideas for class 12.

Some interesting chemistry project ideas for class 12 include studying the effect of different pH levels on the rate of corrosion of metals, investigating the effect of temperature on the rate of a chemical reaction, or exploring the process of electrolysis and its applications.

2. How do I choose a chemistry project idea for class 12?

When choosing a chemistry project idea for class 12, consider your interests and the resources available to you. Look for topics that align with your curriculum and can be conducted within the given time frame. Additionally, think about the practicality and relevance of the project idea.

3. Can you suggest a chemistry project idea that involves everyday materials?

Sure! You can create a chemistry project by investigating the effectiveness of different household cleaning agents, studying the chemical reactions involved in food preservation methods, or examining the pH levels of various beverages commonly consumed at home.

4. Are there any chemistry project ideas that incorporate environmental aspects?

Absolutely! You can explore the effect of pollutants on water quality, investigate the process of acid rain formation and its impact on the environment, or study methods of bioremediation for removing contaminants from soil. These projects focus on the intersection of chemistry and the environment.

5. How can I make my chemistry project visually appealing?

To make your chemistry project visually appealing, consider using colorful diagrams, charts, and graphs to present your data. Incorporate images or videos to illustrate experiments or chemical reactions. Additionally, use visually engaging materials and create an attractive display for your project.

6. Can I collaborate with others on a chemistry project?

Absolutely! Collaborating with classmates or fellow students on a chemistry project can be beneficial. It allows for sharing resources, knowledge, and ideas. Moreover, working as a team can make the project more enjoyable and increase its overall quality.

Can Chemistry Project Ideas also be used for Dashboard Projects?

Chemistry project ideas require creativity, precision, and experimentation. Similarly, game-changing dashboard project ideas demand innovative thinking and data analysis. While the two fields may seem unrelated, the skills acquired from chemistry projects like organization, problem-solving, and attention to detail can be applied to developing impactful dashboards. This cross-disciplinary approach can lead to unique and insightful solutions, merging the worlds of chemistry and data visualization.

The chemistry project ideas for Class 12 provide an amazing chance for students to practice their theory. By engaging in these projects, students can improve their understanding of complex concepts and grow critical thinking skills.

Exploring various chemical reactions and their effects on different substances helps students comprehend chemistry better. Additionally, experiments on topics such as organic compounds or electrochemistry let students gain a deeper insight into real-world applications of chemistry.

Innovative techniques and advanced instruments can be used during the projects. This allows students to gain laboratory skills that are important for further studies or careers in scientific fields.

To make the most of these chemistry project ideas, students should be aware of current trends and developments in the field. Subscribing to scientific journals and attending seminars or workshops can provide useful insights and inspiration for unique project ideas.

Participate actively and stay curious about the wonders of chemistry! Unlock the potential in this amazing subject and explore its endless possibilities!

Additional resources and references

Get science-savvy! Databases like  ScienceDirect  and  PubMed  boast a wealth of scientific articles and research papers. Peruse  “Chemistry: The Central Science”  by  Brown, LeMay, and Bursten  for comprehensive chemistry topics.  Khan Academy  and  ChemGuide  offer tutorials, videos, and interactive resources. Chemistry journals like the Journal of Chemical Education  and  Chemical Reviews  publish fresh research. Local libraries usually carry reference books, textbooks, and study guides for  Class 12 chemistry projects . Your  teacher  or  mentor  is another invaluable resource for guidance and materials.

Be sure to use these resources responsibly. Compare multiple sources to validate data accuracy. Don’t forget to cite your references – this adds credibility to your work. Follow the citation style recommended by your educational institution. Chemists should be aware of  Chemical Abstracts Service (CAS)  for chemical literature indexing.

Chemistry Project Ideas for Class 12

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Hello…..I am Rivin George, a passionate individual who likes to experiment with never-ending chemical possibilities. I have completed my post-graduation in applied chemistry. By having a better understanding of the subject, I would like to make interesting, updated chemistry concepts and deliver them in the most simplified manner. Let’s connect through LinkedIn:

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100+ CBSE Class 12 Chemistry Investigatory Project Topics 2024

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Manali Ganguly ,

Mar 4, 2024

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The top CBSE class 12 chemistry investigatory project topics 2024 are amount of casein in different milk samples, surface chemistry of colloidal solutions, paper chromatography and a lot more.

100+ CBSE Class 12 Chemistry Investigatory Project Topics 2024

The most popular CBSE class 12 chemistry investigatory project topics 2024 are sterilising water with the use of bleaching powder, surface chemistry of colloidal solutions, extraction of the essential oils from fennel seeds, cardamom, and carum, paper chromatography, amount of casein in different milk samples, and many more.

The investigatory project in CBSE class 12th is a part of the Chemistry practical question paper. The investigatory project carries 4 marks. Students can score full marks in the project if they choose the project topic wisely. The concept and the topic must be known thoroughly.

This article lists down the most popular topics for the Investigatory Project in CBSE class 12 Chemistry practical examination.

Table of Contents

  • Sterilising water with the use of bleaching powder
  • Surface chemistry of colloidal solutions
  • Extraction of the essential oils from fennel seeds, cardamom, and carum
  • Paper chromatography
  • Amount of casein in different milk samples
  • Presence of oxalate in guava
  • Potassium bisulphite as a food preservative
  • Analysing a fertiliser

List of 100+ CBSE Class 12 Chemistry Investigatory Project Topics 2024

Top 8 cbse class 12 chemistry investigatory project topics 2024.

The most popular CBSE class 12 chemistry investigatory project topics have been shared below:

1. Sterilising water with the use of bleaching powder

Objective: The experiment aims to determine the amount of bleaching powder needed for purifying or sterilising various samples of water.

Requirements: Burette, weight box, titration flask, measuring flask (250 ml), graduated cylinder (100 ml), glazed tile, bleaching Powder, glass wool, 10% KI solution, Sodium thiosulfate solution (0.1 N Na2S2O3), starch solution, Glass wool, different water samples

Theory: Drinking water is most commonly purified using bleaching powder or sodium hypochlorite. 5 drops of bleaching powder is added to 2 litres of water. The water is kept for 30 minutes to allow the chemical to disinfect the water, thereby making it fit to drink. Bleaching powder has fewer health risks as compared to other chemicals.

2. Surface chemistry of colloidal solutions

Objective: The experiment aims to understand the surface chemistry of colloidal solutions.

Requirements: Beaker 1 (250 ml), Beaker 2 (50 ml), distilled water (100 ml), wire gauze, funnel, glass rod,  burner, tripod-stand, filter papers, Arabic gum (4.5 g)

Theory: Colloids are said to be homogenous solutions containing different phases. The dispersed phase contains particles which are distributed evenly in the continuous phase. Some colloids also exhibit the Tyndall effect which is the phenomenon of light being scattered by colloidal particles, making them translucent. Gums are secreted by the stems of trees. These gums are natural polysaccharides. When heated with water, this soluble substance becomes hydrolyzed, therefore producing numerous monosaccharides. This results in a colloidal solution.

3. Extraction of the essential oils from fennel seeds, cardamom, and carum

Objective: The experiment aims to extract the essential oils in fennel seeds, cardamom, and carum

Requirements: Conical flask, round bottomed flask (500 ml), condenser, steam generator (copper vessel),  iron stand, glass tubes, separatory funnel, sand bath, burners, tripod stands, carum, cardamom, aniseed, petroleum ether (60-80°C)

Theory: Essential oils are used in foods as flavouring foods because of their pleasant smells. They consist of complex mixtures. These essential oils are extracted from the seeds and flowers by the method of steam distillation. This method of extraction prevents the essential oils from decomposing.

Also Read: CBSE 12th Chemistry Practical Syllabus 2023-24 - Download PDF

4. Paper chromatography

Objective: The experiment aims to understand the components of ink in the pens and markers through the method of paper chromatography

Requirements: Beaker 1 (500 ml), Beaker 2 (100 ml), Wooden splints, 90% Isopropyl alcohol, Mini binder clips (2), markers , black pens

Theory: Chromatography is the method of separating the component from the complex mixtures. Several different colours are mixed to form new colours by the ink manufacturers. Various components present in the ink are separated through chromatography, which involves attracting the components to water or alcohol.

5. Amount of casein in different milk samples

Objective: The experiment aims to measure the quantity of casein present in different samples of milk

Requirements: Funnel, conical flask, beakers, watch glass, measuring cylinder (100 ml), filter paper, different samples of milk, 1% acetic acid, glass rod

Theory: Caseins are a form of protein. These are present in milk in very high quantities. The most common type of casein that is found in milk is sodium caseinate. When the milk is unrefrigerated for a very long time, it curdles because bacteria turns it into lactic acid. When exposed to acidic conditions, the casein of milk precipitates.

6. Presence of oxalate in guava

Objective: The experiment aims to analyse the presence of the oxalate ions in guava together with the different ripening stages

Requirements: Measuring flask (100 ml), burette, beaker, pestle and mortar, funnel, weighing machine, filter, papers, (n/10) KMnO4 solution, dilute H2SO4

Theory: Carboxylic acid is a form of acid which is mostly present in animals and plants. It is also present in the human body. During the ripening of guava, the oxalate ions present in the fruit increase at a very fast rate. At a stage when the fruit is the ripest, the amount of oxalate ions present in it is maximum.

Also Check: CBSE Class 12th Chemistry Syllabus 2023-24

7. Potassium bisulphite as food preservative

Objective: The experiment aims to analyse the role of potassium bisulphite as a preservative of food under varying conditions

Requirements: Beaker, balance, glass bottles, peeler, fresh fruits, pestle and mortar, knife, sugar, potassium bisulphite

Theory: Different kinds of foods undergo chemical changes under standard conditions of temperature, and pressure, and because of various enzymes present in the natural environment. This renders the food unfit for consumption. Potassium bisulphite is used as a preservative for food, preventing the decomposition of food under standard temperature and pressure.

8. Analysing a fertiliser

Objective: The experiment aims to analyse the amount of fertiliser which should be used to yield maximum produce that is economically viable for the producer.

Requirements: Different fertilisers such as urea, superphosphate of lime, ammonium sulphate, calcium ammonium nitrate, etc.

Theory: A fertiliser can be a nitrate mixture or a manure. Fertilisers are used to yield good produce of crops. These are used in the soil to increase its fertility thereby helping the plants and crops give better yield. Fertilisers are the components which are responsible for increasing the fertility of the soil by adding potassium, phosphorus, nitrogen, etc. to help the plants produce better quality and quantity of crops.

Also Read: CBSE Class 12 Chemistry Viva Questions with Answers 2023-24

Apart from the list shared above, the students can also refer to these additional topics for the Chemistry investigatory project that is shared below.

  • Abiotic Synthesis of Silicon-Based Life
  • Formation of acid ice
  • Absorbing Ammonia
  • Acid versus Teeth
  • Acidity In Tea
  • Adjusting the level of Chlorine to minimise loss through evaporation
  • Adulterants in Food
  • Activated Charcoal
  • Aldol Condensation
  • Are Copper Pipes a Significant Source of Copper in Drinking Water
  • Alternative methods to produce Iodized Salt
  • Alka-Seltzer rocket race
  • Amorphous solids
  • Amateur studies in polymer construction
  • An Ionic inquiry gives saline solutions
  • Analysis of honey
  • Analysis of bioactive compounds in arctostaphylos in different solvents
  • Analysis of fruit and vegetables juices
  • Analysing the water for mercury through the use of light
  • Antibacterial Silver
  • Do Copper Pipes a act as a good copper resource in Drinking Water
  • Analysis of fertilisers
  • Apple dehydration
  • How can biodiesel be fuel for the future
  • Blocking the ultraviolet light
  • The science of cake
  • Calcium Oxalate: Protector of Marble
  • Calories count
  • Does electricity affect the quality of hardness of water?
  • Catalytic decomposition
  • Chemical analysis of artificial and authentic Red Coral
  • Chemical investigation of the content of water and an analysis of pH
  • Chemistry in a Black and White Photography
  • Analysis of Chocolates
  • Commercial antacid
  • Comparative study and a qualitative analysis of various brands of soft drinks
  • Comparing the percentage of lactose between powdered milk and whole milk 
  • Comparing the differences in Fingerprints
  • Comparing two biodiesel recipes from the view of Flashpoint
  • Composite study of the Bio-Diesel
  • Control of the Hydrophilicity in a Nanoporous Zeolite Film
  • Controlling the growth of Crystal
  • Cooking destroys the Vitamins
  • Correlation between corrosion and conductivity
  • Creating an alternative fuel: Making an oxyhydrogen gas or producing hydrogen gas through electrolysis or vice versa, and producing electricity from hydrogen gas
  • Destruction of the natural pigments through the interaction of ultraviolet light and oxygen
  • Determining the amount of caffeine in different samples of tea 
  • Determination of the content of toothpaste
  • Determining theta by variable solvent
  • Dialysis of various sewage water samples and an identification of different ions in the resulting solutions
  • Digitally advanced thin layered chromatography
  • Discovery of new natural dye in the garden
  • The secret code in DNAs
  • Do the oranges gain or lose vitamin C when picked?
  • Does acid catalyse the rusting of steel?
  • Do all the fibres burn at a similar rate?
  • Does toothpaste stop bacterial growth?
  • Does the methods of cooking methods affect the quantity of Vitamin C present in Carrots
  • Does the quantity of ammonia affect the forming of salt crystals
  • Dyeing of silk, wool and cotton in Malachite Green
  • Studying the effect of acid rain on limestone rock
  • Studying the effect of electrolysis on the phenomenon of solar desalination
  • Studying the effect of coupling of metal on the rate of corrosion
  • Studying the effect of sodium carbonate on foaming capacity of soap
  • Studying the effect of temperature on chemical reaction
  • Studying the effect of temperature on Ascorbic Acid Decay
  • Studying the effect of the pH of electrolyte in the optimization of hydrogen fuel cell
  • Studying the effect of temperature and water in altering the levels of toxicity of different pollutants
  • Studying the effect of dye on various kinds of fabric
  • Studying the effect of heat on the Vitamin C content in tomatoes
  • Electrical cleavage of a mineral ore
  • Electricity and electrolyte
  • The functioning of electrochemical cell
  • The process of electrographic Metal Detection
  • The separation of Hydrogen from salt water through electrolysis
  • Electrolytes turning on the Solar Cell
  • Elucidation of the molecular Structure as well as bonding by Viscosity
  • Energy Content in candy bars
  • Evaluation and study of the qualitative of obtaining drinking water from different sources
  • Estimation of the quantity and the content of bone ash
  • The process of evaporation of Liquids
  • The process of extraction of Nicotine Sulphate from various samples of Cigarettes
  • The process of examining the Freezing Point Depression (FPD)
  • Finding the difference of conductance with temperature in different electrolytes
  • Studying the fatty material contained in different samplesof soap
  • The process of fermentation
  • Fingerprinting in a Crime Scene Investigation
  • Finding the EMF of an Electrochemical Cell
  • Formation and characterization of the Floating and self-assembling
  • The foaming capacity of various soaps
  • Fuel for the Future
  • Super-hydrophobic nano particle membranes
  • Thermochemistry and Hess' Law
  • Growing crystals under different conditions
  • Can freezing make anything warmer?
  • What is the difference between carbon dioxide gas and the same quantity of CO2 solid?
  • Is corrosion of iron affected by seawater?
  • How fast do the ions in Hydrogen diffuse through water?
  • What is the science behind powering an engine with water?
  • How to increase the speed of a chemical reaction?
  • Can hydrofoam change the way the world is powered?
  • Ice Spike Formation in the Presence of a Strong Wind
  • Are vegetable dyes effective? Comment.
  • The production of hydrogen

Also, Check : Best Reference Books for CBSE Class 12th Chemistry

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Chemistry Project Ideas for Class 12 with Free Samples

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  • Nov 20, 2023

chemistry research projects for class 12

Chemistry is one of the most fascinating and sought-after branches of science that entails enormous career opportunities. CBSE curriculum for class 12 includes investigatory chemistry projects through which the students understand the fundamental theories. If you are a 12th-class student who is looking forward to preparing an impressive project and needs some assistance with it, you are just in the right place. Through this blog, we are here to help you with every little detail you would want to know about the chemistry project for class 12. 

This Blog Includes:

Adsorption , synthesis of aspirin, sterilization of water using bleaching powder, analysis of fertilizer, presence of oxalate ions in guava fruit and different stages of ripening, effect of potassium bisulphate as a food preservative, quantity of presence of casein in different samples of milk, extraction of various essential oils present in ajwain (carum), illaichi (cardamom), and saunf (fennel seeds), surface chemistry colloidal solutions, paper chromatography.

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Electrolyte Turns on the Solar Cell

100 top chemistry projects for class 12, sample chemistry project ppt for class 12, popular chemistry project for class 12.

Since you have got comparatively less time to study for your board exams, it is advisable to prepare your chemistry project easily and simply to explain. Given below are the details about the most popular chemistry project for class 12.

A process that leads to the transfer of a substance from fluid bulk to a solid surface, because of the forces of chemical bonds is called Adsorption. In this, the gaseous or liquid particles bind to a solid surface called adsorbate and form a molecular or atomic adsorbate film. Adsorption is usually a reversible process and in most cases, it is described at equilibrium which quantifies the amount which is equal to the amount of substance attached to the surface given and the concentration in the fluid. This is a popular concept among students for the chemistry project for class 12.

One of the choicest Chemistry projects for class 12 students is the making of Aspirin which is a common name for a compound named acetylsalicylic acid, majorly used as a pain killer in our day-to-day use. It is derived from salicylic acid, which is a natural product originating from the bark extracts of the willow family of plants, and was earlier used as a home remedy for curing headaches and fever. As the salicylic acid is bitter and irritating for the stomach, it is administered in the form of aspirin which proves to be less irritating.

Project Details

Here are some of the chemistry projects for class 12th explained briefly:

Aim: The following experiment is conducted to determine the quantity of bleaching powder required for the sterilization or purification of different samples of water.

Theory: Bleaching powder or Calcium hypochlorite [Ca(ClO)] is a very common way to disinfect drinking water with accurate scientific details. By using 5 drops of bleaching power for 2 litres of water, the chemical is set to sit for half an hour which can then make it safe for drinking. Bleaching powder also reacts with decaying levels and has lesser health risks than other chemical compounds like THMs.

Requirements: 250ml measuring flask, weight box, Burette, titration flask, 100ml graduated cylinder glazed tile, glass wool, bleaching Powder, 10% KI solution, Glass wool, Sodium thiosulfate solution (0.1 N Na2S2O3), different samples of water, starch solution.

Aim: The objective of this experiment is to examine the refractive index of water using a travelling microscope.

Theory: Refraction is a phenomenon when the direction of light changes while traveling from one transparent medium to another. A refractive index is measured by calculating the ratio of the velocity of light from one medium to another. 

Requirements:  A beaker, a paper piece, a coin, and a traveling microscope.

Aim: To analyze the presence of oxalate ions in guava fruit and different stages of ripening.

Theory: Carboxylic acids- primarily found in animals and plants- are produced in our body by the conversion of Vitamin C to oxalate. Excessive oxalate in our urine can cause hyperoxaluria (kidney stones). Requirements: 100ml. Measuring flask burette, pestle and mortar, beaker, funnel, weighing machine, papers, filter, dilute H2SO4, L (N /10) KMnO4 solution.

Aim: The objective of this project is to analyze the effect of Potassium bisulfite as a food preservative under different conditions.

Theory: Different food materials undergo natural changes due to environmental factors like temperature, time, and enzymes which make them decayed or inconsumable. The use of potassium bisulphite (KHSO3) effectively can preserve the food material by checking its concentration under different conditions.

Requirements: Beaker, glass bottles, balance, peeler, pestle and mortar, fresh fruits, knife, potassium bisulphite and sugar.

Aim: To analyze the Quantity of the presence of casein in different samples of milk.

Theory: Caseins are proteins found in milk and the most common form is sodium caseinate. When milk is kept out for a long time, the bacteria present convert it into lactic acid, making it sour. The casein of milk starts precipitating in acidic conditions. 

Requirements: Conical flask, Funnel, Beakers, Measuring cylinder(100 mL), Watch glass, Filter paper, 1% acetic acid, Different samples of milk, Glass rod.

Aim: To extract essential oil present in  Ajwain (Carum), Illaichi (Cardamom), and Saunf (Fennel Seeds)

Theory: Essential oils have pleasant odours and are used are flavouring agents in food. They comprise complex mixtures and are also useful in insecticides and medical purposes. They are mostly concentrated in seeds or flowers but can be extracted from plants by steam distillation which reduces the risk of decomposition of essential oils. 

Requirements: Round bottom flask (500 ml), conical flask, Steam generator (Copper Vessel),  condenser, glass tubes, iron stand, sand bath, separatory funnel, tripod stands, burners, Ajwain(Carum), Petroleum ether(60-80°C), Saunf(Aniseed).

Aim: To study the surface chemistry of colloidal solutions.

Theory:  Colloids are homogenous solutions that contain separate phases. The dispersed phase consists of particles that are evenly distributed in the continuous phase. Some colloids exhibit the phenomenon of the Tyndall effect which makes them translucent (Scattering of light by colloidal particles.). Gums are secreted by stems of trees and are natural polysaccharides. On heating with water, this soluble substance gets hydrolyzed and yields several monosaccharides which leads to a colloidal solution. 

Requirements: Two beakers (250 ml. and 50 ml.), Funnel,  wire gauze,  glass rod, tripod-stand, burner, filter papers, distilled water (100 ml), Arabic gum 4.5 g

Aim: To analyze ink components in black markers/pens using paper chromatography.

Theory: Chromatography is used to separate the components from complex mixtures. Ink manufacturers mix various colours to make newer ones. Paper chromatography helps separate different ingredients by attracting them to alcohol or water. 

Requirements: 100 mL beaker, 500 mL beaker, 90% isopropyl alcohol, Mini binder clips (2), Wooden splints, Different black pens and markers. 

Aim: To study the potential application of nano-gold for cancer therapy.

Theory: The latest method of cancer treatment includes using particles of nano-gold to absorb light from infrared lasers and destroy a tumour. It is slightly challenging because the light must not harm the healthy tissues.

Requirements: Vial of nano-gold  (red, pink, blue) suspensions, Vial of water with yellow food colouring, Flask of coloured water (red, pink, blue), LED flashlights, Magnet board (from Seeing Scale), Red theatrical gel.

Aim: To study how electrolytes and different objects influence the solar cell’s output energy.

Theory: Solar cells have more energy output when the material is blended well. Through this experiment, various objects and substances with different measures are used to impact the output energy of a solar cell.

Requirements:  10 ml vinegar, 6g Titanium Dioxide, dishwashing detergent,  TiO2 solution, berries, water, glass slides, and multimeter. 

Apart from these two popular choices for the chemistry project for class 12 students, you can decide and design a project based on your own choices and depending on the available resources. Given below is the list of the top 100 ideas that you can choose to prepare your chemistry project for class 12 CBSE easily:

  • Sterilization of water using bleaching powder
  • Analysis of fertilizer
  • Chemistry in black and white photography
  • Presence of oxalate ions in guava fruit and different stages of ripening
  • Effect of Potassium Bisulphate as a food preservative
  • Quantity of the presence of casein in different samples of milk
  • Extraction of various essential oils present in Ajwain (Carum), Illaichi (Cardamom) and Saunf (Fennel Seeds)
  • Surface chemistry colloidal solutions
  • Paper chromatography

Electrolyte turns on the solar cell

  • Effects of Dye on different types of fabric
  • Comparative study of the rate of fermentation in the following substances- potato juice, wheat flour, carrot juice, gram flour, etc.
  • Common food adulterants in fat, butter, oil, turmeric powder, pepper, chilli powder, sugar, etc.
  • Measuring solubility of saturated solutions
  • Measure the amount of acetic acid in vinegar
  • Determination of contents in cold drinks
  • Removal of alcohol from the body through Esterification
  • Study of diffusion of solids in liquids
  • Compare the rate of evaporation of water
  • Check the ions present in a toothpaste
  • Water concentration and texture
  • Study the effects of metal coupling on the rate of corrosion
  • Effects of voltage and concentration
  • Effect of heat on vitamin C in tomatoes
  • Removal of natural pigments by the interaction of oxygen and UV lights
  • Uses of exothermic reactions
  • Production of Hydrogen
  • Reversible sunglasses
  • Biodiesel formation
  • Determining the amount of phosphate in detergents
  • Preparation of Potash Alum
  • Variation of conductance with temperature in electrolytes
  • Measurement of the diffusion coefficient in liquids
  • Preparation of soya bean milk
  • Determining caffeine in tea samples
  • Catalytic decomposition
  • Presence of pesticides and insecticides in fruits and vegetables
  • Properties of alpha, beta and gamma rays
  • Digestion of starch by salivary amylase
  • Invisible Ink: Modeling A Molecular Switch
  • Absorbing Ammonia
  • Effect of Acid Rain on Limestone Rock
  • Finding EMF of Electrochemical Cell
  • Alka-Seltzer Rocket Race
  • The Visible Spectra of Soda Pops
  • Green Chemistry: Bio-Diesel and Bio-Petrol
  • Rate of Evaporation of Different Liquids
  • Red Cabbage pH paper
  • DNAs Secret Code
  • Amorphous Solids
  • Nanoparticle Stained Glass
  • Photolithography
  • Growing Crystals
  • Antibacterial Silver
  • To Determine the Ignition Property of Potassium Nitrate
  • Setting Of Mixture of Cement with Sand, Time and Fly Ash
  • Formation Of Biodiesel
  • Electrochemical Cell
  • The Neutralizing Ability of Antacid Tablets
  • Modelling Zeolites
  • Investigating the Strength of Paper
  • Microscope Activity
  • Slicing Ice
  • Invisible Sunblock
  • Microencapsulation
  • Using Zeolites as a Fertilizer
  • What Keeps The Baby Dry
  • Popcorn Towers
  • Vitamin C in Fruit Juices
  • Optimal Temperature for the Decomposition
  • Luminescent Silole Nanoparticles for Chromium (VI) Detection
  • Dyeing of Wool, Silk and Cotton in Malachite Green
  • Effect Of Sodium Carbonate On the Foaming Capacity Of A Soap
  • Environmental Pollution
  • Discoveries In The Field Of Chemistry
  • Which of the Plant Materials Used
  • Which Road Deicer Corrodes Steel the Most?
  • Extraction of Nicotine Sulphate from Samples of Cigarettes
  • Fermentation
  • Fuel Go Boom
  • Get More Hydrogen from Your Water
  • Investigation Of Foaming Capacity Of Different Washing Soap
  • Measuring Solubility
  • Mohr’s salt
  • Acid vs. Teeth
  • Why Are the Apples Brown
  • Percentage Purity Of Iron Wire
  • Preparation Of Cuprammonium Rayon Threads
  • Preparation of Ink
  • Preparation of Toilet Soaps
  • Study of Constituents of an Alloy
  • Study of Diffusion of Solids in Liquids
  • To Analyze a Sample of Brass Qualitatively
  • To Prepare a Smoke Bomb
  • Acidity In Tea
  • Aldol Condensation
  • Analysis Of Honey
  • Comparing Lactose Percentage between Whole Milk and Powdered Milk

Also Read: Chemistry Reference Books for Class 12

Explore more

Investigatory projects are part of an obligatory assignment involving purely experimental procedures so that you report on, duplicate, or adapt something that someone else has already discovered. It may involve some other form of investigation also.

Chemistry is one of the more important and challenging subjects of the CBSE Class 12 Science stream.

A project can help students understand the complicated organization of the subject. CBSE Class 12 Chemistry Prohibition and Models are logical and offer exceptional and thorough explanations. Moreover, the projects and models make it easy for the students to understand the explanation behind derivations, laws, equations, and other concepts. 

We hope that we have provided you with every little detail you wanted to prepare for your chemistry project for class 12. If you are looking forward to pursuing a career in any of the branches of chemistry , abroad turn up to Leverage Edu . Book your 30 minutes of free career counselling session with us and get the answers to all your career-related queries.

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320+ Class 12 Chemistry Project Topics 2024

Class 12 Chemistry Project Topics: Below are the top 100 ideas for the Chemistry project from which you can pick whichever suits you the best. Let us take a look at these class 12 chemistry project topics that are updated for 2024, this list contains all the branches of chemistry like, organic, inorganic, biochemistry, food, physical chemistry, Environmental, Industrial, Medicinal , Nanotechnology and Material Science etc.

Table of Contents

Also See: Best General Topics For Presentation

Class 12 Chemistry Project Topics 2024

Organic chemistry.

  • Synthesis of Organic Compounds
  • Enzyme Catalysis in Organic Synthesis
  • Asymmetric Synthesis
  • Photocatalysis in Organic Reactions
  • Organometallic Chemistry
  • Synthesis of Bioactive Compounds
  • Total Synthesis of Natural Products
  • Organic Reaction Mechanisms
  • Development of New Organic Reagents
  • Organic Polymers
  • Organosilicon Chemistry
  • Organoboron Chemistry
  • Organosulfur Chemistry
  • Organophosphorus Chemistry
  • Organofluorine Chemistry
  • Organocatalysis
  • Organometallic Compounds
  • Synthesis of Heterocyclic Compounds
  • Sulfonamide Compounds
  • Phosphorous-based Chemistry

Inorganic Chemistry

  • Coordination Chemistry
  • Transition Metal Chemistry
  • Lanthanides and Actinides
  • Bioinorganic Chemistry
  • Inorganic Reaction Mechanisms
  • Inorganic Catalysis
  • Inorganic Polymers
  • Metalloenzymes
  • Solid State Chemistry
  • Main Group Chemistry
  • Boron-based Chemistry
  • Chemistry of Coordination Complexes
  • Metal-organic Frameworks
  • Metallo-organic Chemistry
  • Surface Chemistry in Catalysis
  • Solid-state Reaction Chemistry
  • Bimetallic Catalysts
  • Triple-decker Complexes
  • Cluster-based Catalysts
  • Transition Metal Complexes
  • Chemistry of Rare Earth Elements
  • Environmental Coordination Chemistry
  • Homogeneous Catalysis
  • Heterogeneous Catalysis
  • Carbene-based Catalysts
  • Chemistry of Heavy Metals
  • Environmental Chemistry of Metals

Analytical Chemistry

  • Chromatographic Techniques
  • Spectroscopy Methods
  • Mass Spectrometry
  • Electroanalytical Chemistry
  • Thermal Analysis
  • Nuclear Magnetic Resonance (NMR) Spectroscopy
  • X-ray Crystallography
  • Quantitative Analysis
  • Chemical Sensors and Biosensors
  • Advanced Analytical Techniques
  • Chemical Analysis of Food
  • Chemical Contaminants in Food
  • Environmental Monitoring
  • Water Chemistry Testing
  • Air Quality Analysis
  • Chemical Sensors Based on Polymers
  • Chemical Safety and Regulation
  • Chemical Sensor Design and Testing

Physical Chemistry

  • Chemical Thermodynamics
  • Chemical Kinetics
  • Surface Chemistry
  • Statistical Thermodynamics
  • Quantum Chemistry
  • Molecular Dynamics Simulations
  • Chemical Equilibrium
  • Colloidal Chemistry
  • Photochemistry
  • Chemical Potential
  • Reaction Dynamics and Kinetics
  • Quantum Mechanics in Chemistry
  • Quantum Chemical Calculations
  • Computational Modeling of Molecules
  • Density Functional Theory (DFT)
  • Monte Carlo Simulations in Chemistry
  • Computational Reaction Dynamics

Biochemistry

  • Enzyme Kinetics
  • Protein Structure and Function
  • Nucleic Acid Chemistry
  • Metabolic Pathways
  • Biochemical Signaling
  • Molecular Biology Techniques
  • Lipid Chemistry
  • Biochemical Engineering
  • Immunochemistry
  • Enzyme Engineering
  • Enzyme-based Drug Discovery
  • Biopolymers and Their Applications
  • Biodegradable Polymers
  • Polymer-based Drug Delivery Systems
  • Polymer-based Nanocomposites
  • Polymers for Biomedical Applications

Environmental Chemistry

  • Atmospheric Chemistry
  • Water Chemistry
  • Soil Chemistry
  • Environmental Toxicology
  • Waste Management Chemistry
  • Environmental Catalysis
  • Renewable Energy Chemistry
  • Green Chemistry

Industrial Chemistry

  • Petrochemical Chemistry
  • Polymer Chemistry
  • Catalytic Chemistry
  • Chemical Process Engineering
  • Materials Chemistry
  • Electrochemistry
  • Industrial Waste Management
  • Chemical Engineering Processes
  • Chemical Manufacturing
  • Quality Control in Chemistry
  • Industrial Applications of Organic Compounds
  • Chemical Engineering in Pharmaceuticals
  • Chemical Applications in Cosmetics
  • Chemical Applications in Textiles
  • Agricultural Chemistry
  • Chemical Applications in Detergents
  • Industrial Chemistry in Plastics
  • Polymer-based Membranes for Filtration
  • Polymers from Renewable Resources
  • Applications of Polymer Chemistry

Food Chemistry

  • Food Additives and Preservatives
  • Chemical Flavors and Aromas
  • Food Colorants
  • Chemical Preservation of Food
  • Nutritional Chemistry
  • Food Processing Chemistry
  • Biochemical Changes During Food Storage
  • Enzymes in Food Processing

Medicinal Chemistry

  • Drug Discovery and Design
  • Medicinal Chemistry of Natural Products
  • Synthetic Drugs and Pharmaceuticals
  • Chemistry of Antimicrobial Agents
  • Cancer Chemotherapy
  • Antiviral Chemistry
  • Antiparasitic Drugs
  • Antidepressants and Antipsychotics
  • Anti-inflammatory Chemistry
  • Immunosuppressive Drugs
  • Chemotherapeutic Agents
  • Pain Management Chemistry
  • Protein-Ligand Interactions
  • Computational Drug Design
  • Pharmaceutical Metabolism Studies
  • Drug Target Identification

Nanotechnology and Material Science

  • Nanomaterials
  • Nanoelectronics
  • Nanocatalysts
  • Nanostructured Polymers
  • Quantum Dots
  • Carbon Nanotubes
  • Nanocomposites
  • Nanoparticles in Medicine
  • Nanostructured Coatings
  • Molecular Self-Assembly
  • Smart Polymers
  • Polymer Chemistry in Industry
  • Coordination Polymers
  • Conducting Polymers
  • High-performance Polymers
  • Stimuli-responsive Polymers

Chemistry Project Topics for BCA Students

  • Water Sterilization with the help of bleaching powder
  • Fertilizer analysis
  • Black & white photography in Chemistry
  • Oxalate Ions in Guava fruit & various stages of ripening
  • Effects of Potassium Bisulphate acts as a food preservative
  • Quantity of casein presence in different milk samples
  • Oil extractions present in Ajwain (Carum), Saunf (Fennel Seeds) and Illaichi (Cardamom)
  • Colloidal solutions in surface Chemistry
  • Paper Chromatography
  • Nano-gold used as a therapy for Cancer
  • Electrolyte turns out on Solar Cell
  • Effects of Dye on various kinds of Fabrics
  • Comparative study on fermentation rate in some substances such as wheat flour, gram flour, carrot juice, potato juice and others.
  • Some common food adulterants in butter, turmeric powder, chili powder, fat, sugar, oil & so on.
  • Measuring solubility in saturated solutions
  • Measure the acetic acid amount in vinegar
  • Content Determination in cold drinks
  • Alcohol removal from the body using Esterification
  • Diffusion study of solids in liquids
  • Compare the evaporation rate of water
  • Check presence of ions in toothpaste
  • Water texture & concentration

Also See: EVS Project Topics

  • Study all metal coupling effects on the corrosions rate
  • Effects of concentration & voltage
  • Heat effects on vitamin C in tomatoes
  • Natural pigments removal by oxygen interaction & UV lights
  • Usage of exothermic reactions
  • Hydrogen production
  • Reversible sunglasses
  • Formation of Biodiesel
  • Determining some amount of phosphate in different detergents
  • Preparing Potash Alum
  • Variations of Conductance with electrolytes temperature
  • Measuring diffusion coefficient among liquids
  • Soya bean milk preparation
  • Determining caffeine in the samples of tea
  • Decomposition of Catalytic
  • Pesticides & insecticides presence in fruits & vegetables
  • Alpha, Gamma and Beta rays Properties
  • Starch properties through salivary amylase
  • Invisible Ink: Modeling a Molecular Switch
  • Absorption of Ammonia
  • Acid Rain effects on Limestone Rock
  • Finding EMF of some Electrochemical Cell
  • Rocket Race of Alka-Seltzer
  • Soda Pops: a visible Spectra
  • An intro to Green Chemistry: Bio-Petrol & Bio-Diesel
  •  Evaporation rate of various liquids
  • pH paper of Red Cabbage
  • Secret Code behind DNAs
  • Amorphous Solids
  • Nanoparticle Stained Glass
  • Growing Crystals
  • Electrochemical Cell
  • Antibacterial Silver
  • Slicing Ice
  •  Microscope Activity
  • Invisible Sunblock
  • Photolithography
  • Determine Ignition Properties of Potassium Nitrate
  • Mixture Setting of Cement with Time, Sand and Fly Ash
  • Biodiesel Formation
  • The Neutralizing properties of Antacid Tablets
  • Modeling Zeolites

Also See: Non-Technical Topics

  • Investigating all Paper Strength
  • Usage of Zeolites as a fertilizer
  • Microencapsulation
  • What helps to keep the baby dry
  • Popcorn Towers
  • Presence of Vitamin C in Fruit Juices
  • Optimal Temperature for Decomposition
  • Environmental Pollution
  • Fermentation
  • Fuel Go Boom
  • Dyeing of Silk, Wool and Cotton in Malachite Green
  • Luminescent Silole Nanoparticles for the detection of Chromium (VI)
  • Sodium Carbonate effects on the capacity of Foaming of a soap
  • Discoveries in the Chemistry field
  • Usage of Plant Material
  • Which road deicer corrodes the most of the steel?
  • Ink Preparation
  • Toilet Soaps Preparation
  • Acid versus Teeth
  • Mohr’s Salt
  • Measuring Solubility
  • Tea acidity
  • Honey analysis
  • Nicotine Sulphate extracts from the Cigarettes samples
  • Get hydrogen from the water
  • Foaming capacity investigation of various washing soap
  • Reason behind brown color of Apple
  • Percentage of Purity in Iron Wire
  • Condensation of Aldol

Also See: Seminar Topics for MBA

  • Preparation of a smoke bomb
  • Study of Alloys Constituents
  • Cuprammonium Rayon Threads preparation
  • Analysis of Brass sample qualitatively
  • Comparison o9f Lactose percentage in Whole Milk & Powdered Milk

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50 Best Chemistry Projects for Grade 12 | Science Fair Ideas

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Chemistry projects for Grade 12  allow students to study various interesting aspects of this scientific discipline, enabling them to explore real-world applications and deepen their understanding of fundamental concepts. Grade 12 students can choose from a wide range of project ideas that encompass different branches of chemistry. For instance, they could investigate the effects of pH on chemical reactions, explore the synthesis of organic compounds, or examine the principles behind electrochemical cells. Additionally, students may opt to investigate environmental chemistry topics such as water quality testing, air pollution monitoring, or the development of sustainable materials. These projects encourage critical thinking, experimentation, data analysis, and scientific communication skills, empowering students to apply their knowledge in practical and innovative ways.

Science fair project ideas related to chemistry  offer an exciting platform for high school senior division students to showcase their creativity and scientific acumen. One idea could involve  designing an eco-friendly alternative to everyday household products , such as  investigating the development of biodegradable plastics  or  exploring natural ingredients for environmentally-friendly cleaning agents . Another captivating project could focus on the  investigation of food chemistry , such as analyzing the effect of different cooking methods on the nutritional content of vegetables or exploring the chemistry behind food preservation techniques. Students may also consider exploring the world of nanotechnology by investigating nanoparticles' properties and potential applications. These science fair ideas not only foster scientific inquiry and experimentation but also encourage students to address real-world problems and contribute to sustainable and innovative solutions. Let's explore the list of top Chemistry Project Topics for  Class 12 students.

Top Chemistry Lab Projects Topics and  Science Fair Project Ideas for 12th Graders

  • Characterization of a Water Soluble Fluorescent Product Related to Lipofuscin
  • Factors Affecting the Production of Ozone
  • Combating Viral Outbreaks: Rapid and Selective Detection of Viruses Using Inexpensive Polymer Films
  • Oxidation of Substituted Phosphines with Singlet Oxygen: Intra- vs. Inter-Molecular Pathways 
  • An Investigation in the Correlation Between the Hotness of Peppers and Using Using Salsas 
  • Iron Nanowire Fabrication through Electrochemical Step Edge Decoration on Highly Oriented Pyrolytic Graphite
  • The Effects of Fats on Quick Bread
  • The Intermolecular Attraction of Aspirin and Acetaminophen in Plastics
  • Quenching Low Carbon Steel
  • Photooxidation of Cobalt-Bound Thiolato Ligands
  • Photocatalytic Degradation of Dyes Using Metal Oxides In the Presence of UV Light
  • Synthesis of Paramagnetic Iron Oxide Nanorods
  • The Effect of Oxidizing Agents on the Surface Energy of Plastics
  • Synthesis of Gallium Oxide Nanowires by Chemical Vapor Deposition
  • Hydrofoam: Changing the Way the World is Powered
  • The Effect of Temperature on the Equilibrium in the Production of Biodiesel
  • Developing Metal Electrodes to Replace ITO in Organic Thin Film Solar Photovoltaics
  • Building and Testing a Magnetic Multilayered Hydrogel Microsphere Crosslinked by Genipin for Targeted Delivery of Drugs
  • A Porous Silicon Optical Nanosensor for the Detection of Volatile Organic Compounds
  • Development of Functionalized PCL-2000 to Create Ideal 3D Printable Polymers
  • Optimizing of Electrolysis of Water through Variations in Electrolyte Concentration
  • Analyzing Electrochemical Effects of Ni Substitutions on Iron Silicate Compounds
  • Self-Sustainable Microbial Fuel Cell Driven High-Efficiency Nickel-Based Water Splitting System
  • The Effect of the Molality of Salts on Freezing Points of Water
  • Reflectance Spectroscopy Investigations of Clathrate Hydrates
  • Harnessing Photon Upconversion in a Microfluidic Reactor for Ultra-Efficient, Solar-Driven Photochemical Synthesis
  •  Increasing the Permeability of Desalination Membranes
  • Estimating Future NO(2) Concentrations at High School
  • Chemical Reactivity in Molecular Structures
  • Mechanisms of Carbon-Hydrogen Bond Activation
  • Inhibitive Effects of NaCl on Cross-Linked Polyacrylamide
  • The Oil Crisis: Examining Fuel Efficiency at the Gas Pump and Beyond
  • Optimization of Chemiluminescent Emissions from Singlet Oxygen Transitions
  • Diffusion Simulation on a Computer
  • Stereochemistry and Mechanisms of Metal Clusters
  • Diffusion: Optimizing Reaction Chambers
  • The Use of Flower Pigments as Acid-Base Indicators
  • The Study of the Charge Transfer Process of the Oxidation of Polyaniline
  • Discovery of Nitroballs: Research in Fullerene Chemistry
  • Properties of Modified Low-Density Polyethylene: A Search for Environmentally Safe Plastic
  •  Measuring the Activation Energy for the Decomposition of Hydrogen Peroxide
  • Proteins in Glass? Cytochrome C Encapsulated in a Sol-Gel Matrix
  • Liquid Fuel Cells
  • Calculating the Percentage of Oxygen in Polluted Air
  • Charge Effects of Silicon Nanocrystallites Expressing Fabry-Perot Fringes
  • Chemical Shift Calculations Using GIAO and IGLO on Molecular Structures
  • The Effectiveness of Different Sunscreen Brands in UVA Light
  • Stabilization of Porous Silicon Surfaces with 1-Hexyne
  • Electrodeposited Fractals
  • Reflux Electrophoresis: A Method For Bulk Chemical Separations
  • Protective Transparent Layer for Industrial Goggles and Glasses
  • Biodiesel 
  • The Separation of Ions
  • The Occurrence of VOCs and Indicator Bacteria in Local Groundwater and the Reservoir
  • A New "Spin" on the Haasnoot-Altona Equation: Determination of Theta by Variable Solvent and Variable Temperature NMR
  • On-Demand Electrically Controlled Drug Release from Resorbable Nanocomposite Films

Science fair projects for the twelfth grade can be fascinating and even ground-breaking. Seniors in high school should be able to come up with a project concept on their own, carry it out, and write a report about it without much help. The majority of science fair projects for the 12th grade will involve putting out a theory and testing it through an experiment. Other choices for a great 12th-grade project can be found in modern models and inventions.

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Chemistry Investigatory Project Class 12 Topics, PDF Download_0.1

Chemistry Investigatory Project Class 12 Topics, Samples, PDF Download

Chemistry Investigatory Project Class 12 is an important part of the class 12 board exams. Get the list of common chemistry investigatory project class 12 Topics with all the detailed information

Chemistry Investigatory Projects Class 12

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Chemistry Investigatory Project Class 12

The Chemistry Investigatory Project Class 12 Curriculum is very crucial that help the students comprehend the basic topics. Chemistry is one of the most scoring and interesting subjects in the field of science. Since chemistry plays a role in almost all aspects of our daily lives, learning how chemical processes impact our lives is intriguing. you have come to the proper place if you’re looking for intriguing Chemistry Investigatory Project Class 12 topics and need help with them. Here, we are ready to assist you with a comprehensive list of appreciated Chemistry Investigatory Project Class 12 Topics complete with all the necessary information.

Chemistry Project Class 12

It is remarkable that chemistry affects almost every aspect of our daily life. A chemistry investigatory project is a scientific investigation aimed at investigating a specific topic or concern. The Chemistry Project Class 12 is an important part of the CBSE class 12 curriculum . Examining the qualities of a novel material, assessing the chemical composition of a specific item, or evaluating the efficiency of a newly created technique for manufacturing a chemical compound are all examples of Chemistry Project Class 12 activities.

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Investigatory Project in Chemistry for Class 12: Samples

The investigatory project in chemistry for class 12 includes doing research in the discipline of chemistry. Designing and executing experiments, methodically evaluating the collected results, and finally presenting the findings through a detailed report or a well-structured presentation are all part of the process of completing a chemical investigatory project. The sections that follow show some popular chemistry investigatory project class 12 ideas that students can explore in their studies.

Check: Physics Class 12 Investigatory Project PDF

Chemistry Investigatory Project Class 12- Sterilization of Water Using Bleaching Powder

Objective: The goal of this experiment is to identify the amount of bleaching powder required for the sterilization or purification of various water samples.

Theory: With proper scientific details, bleaching powder or calcium hypochlorite [Ca(ClO)] is a relatively frequent approach to clean drinking water. The chemical is set to sit for half an hour after utilizing 5 drops of bleaching power for 2 liters of water, making it safe to drink. Bleaching powder reacts with declining levels as well and poses fewer health dangers than other chemical substances such as THMs.

Requirements: 250ml measuring flask, weight box, Burette, titration flask, 100ml graduated cylinder glazed tile, glass wool, bleaching powder, 10% KI solution, glass wool, sodium thiosulfate solution (0.1%)

Chemistry Investigatory Project Class 12- Oxalate Ion Presence in Guava Fruit at Different Ripening Stages

Objective: To study the occurrence of oxalate ions in guava fruit at various stages of ripening.

Theory: Carboxylic acids, which are found largely in animals and plants, are created in our bodies through the conversion of Vitamin C to oxalate. The presence of too much oxalate in our urine might result in hyperoxaluria (kidney stones).

Requirements: Pestle and mortar, beaker, funnel,100ml. Measuring flask burette weighing machine, papers, filter, dilute H2SO4, L (N /10) KMnO4 solution.

Get CBSE Class 12 Chemistry Sample Papers With Solutions

Chemistry Investigatory Project Class 12- Paper Chromatography

Objectives: Using paper chromatology, determine the ink components in black pens and markers.

Theory: Chromatology is used to separate the components of complex combinations. Ink makers combine several hues to create new ones. Paper chromatology aids in the separation of distinct components by drawing them to water or alcohol.

Requirements: 90% isopropyl alcohol, 100 mL beaker, 500 mL beaker, various black pencils and markers Wooden splints, little binder clips (2).

Chemistry Investigatory Project Class 12- Surface Chemistry Colloidal Solutions

Objective: The goal of this research is to investigate the surface chemistry of colloidal solutions.

Theory: Colloids are homogeneous solutions that contain distinct phases. The particles in the dispersed phase are evenly distributed in the continuous phase. Some colloids show the Tyndall effect, which causes them to be translucent (light scattering by colloidal particles). Gums are natural polysaccharides released by tree stems. When heated with water, this soluble material hydrolyzes and produces multiple monosaccharides, resulting in a colloidal solution.

Requirements: Two beakers (250 mL and 50 mL), funnel, wire gauze, glass rod, tripod-stand, burner, filter papers, distilled water (100 mL), and 4.5 g Arabic gum are required

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Chemistry Investigatory Project Class 12- Casein Presence Quality in Different Milk Samples

Objective:   The goal of this study is to determine the amount of Casein present in various milk samples.

Theory: Caseins are proteins that are found in milk. Sodium caseinate is the most prevalent type. When we leave milk outside for an extended amount of time, the bacteria in it convert it to lactic acid, turning it sour. In acidic conditions, milk casein begins to precipitate.

Requirements: Filter paper, Conical flask, various milk samples, funnel, Watch glass, Glass rod, Measuring cylinder (100mL), and 1% acetic acid are required.

Chemistry Investigatory Project Class 12- Analysis of Fertilizer

Objective:   The goal of this experiment is to study the refractive index of water using a traveling microscope.

Theory: Refraction is a phenomenon that occurs when the direction of light changes as it travels from one clear medium to another. A refractive index is calculated by dividing the velocity of light from one medium by the velocity of light from another.

Requirements: A beaker, a piece of paper, a coin, and a traveling microscope are required.

Investigatory Project of Chemistry Class 12 Pdf Download

Students can also download the investigatory project of chemistry class 12 pdf download by clicking on the link given below.

Investigatory Project of Chemistry for class 12 pdf

Chemistry Investigatory Project Class 12: Topics

It is advised to choose Chemistry Investigatory Project topics that are simple to describe because you have relatively less time to study for your board exams. Aside from the above chemistry investigatory project class 12, we’ve compiled a list of some of the most common chemistry investigatory project class 12 easy topics.

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Which is the best topic for chemistry project class 12?

Following are the best topic for chemistry project class 12 are: 1) Paper Chromatography 2) Study of diffusion of solids in liquids 3) Analysis of fertilizer 4) Sterilization of water using bleaching powder 5) To Prepare a Smoke Bomb 6) Aldol Condensation

How to make Chemistry Investigatory Project?

A chemistry investigatory project is a scientific investigation aimed at investigating a specific topic or concern. The Chemistry Investigatory Project is an important part of the CBSE class 12 curriculum. Examining the qualities of a novel material, assessing the chemical composition of a specific item, or evaluating the efficiency of a newly created technique for manufacturing a chemical compound are all examples of Chemistry Investigatory Project class 12 activities.

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Chemistry projects for class 12, topics, samples and around 100 ideas.

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Safalta Expert Published by: Noor Fatima Updated Sat, 29 Oct 2022 11:18 AM IST

Here is important and relevant information regarding Chemistry projects for Class 12. Read the article to know about these projects and around 100 ideas for Chemistry Projects for Class 12.  

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chemistry research projects for class 12

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Chemistry projects for Class 12: Overview

Chemistry projects for class 12, analysis of fertilizers , presence of oxalate ions in guava fruit and different phases of ripening , quality of presence of casein in different samples of milk, nanogold for cancer therapy , electrolyte turns on the solar cell, top 100 chemistry projects for class 12.

  • Effect of Potassium Bisulphate as a food preservative
  • Quantity of the presence of casein in different samples of milk
  • Extraction of various essential oils present in Ajwain (Carum), Illaichi (Cardamom), and Saunf (Fennel Seeds)
  • Surface chemistry colloidal solutions
  • Paper chromatography
  • Nano-gold for Cancer Therapy
  • Electrolyte turns on the solar cell
  • Effects of Dye on different types of fabric
  • Comparative study of the rate of fermentation in the following substances- potato juice, wheat flour, carrot juice, gram flour, etc.
  • Common food adulterants in fat, butter, oil, turmeric powder, pepper, chili powder, sugar, etc.
  • Measuring solubility of saturated solutions
  • Measure the amount of acetic acid in vinegar
  • Determination of contents in cold drinks
  • Removal of alcohol from the body through Esterification
  • Study of diffusion of solids in liquids
  • Sterilization of water using bleaching powder
  • Analysis of fertilizer
  • Chemistry in black and white photography
  • Presence of oxalate ions in guava fruit and different stages of ripening
  • Compare the rate of evaporation of water
  • Check the ions present in a toothpaste
  • Preparation of Toilet Soaps
  • Study of Constituents of an Alloy
  • Study of Diffusion of Solids in Liquids
  • To Analyze a Sample of Brass Qualitatively
  • To Prepare a Smoke Bomb
  • Acidity In Tea
  • Aldol Condensation
  • Analysis Of Honey
  • Water concentration and texture
  • Study the effects of metal coupling on the rate of corrosion
  • Effects of voltage and concentration
  • Variation of conductance with temperature in electrolytes
  • Measurement of the diffusion coefficient in liquids
  • Preparation of soya bean milk
  • Determining caffeine in tea samples
  • Catalytic decomposition
  • Presence of pesticides and insecticides in fruits and vegetables
  • Properties of alpha, beta, and gamma rays
  • Digestion of starch by salivary amylase
  • Invisible Ink: Modeling A Molecular Switch
  • Absorbing Ammonia
  • Effect of Acid Rain on Limestone Rock
  • Finding EMF of Electrochemical Cell
  • Alka-Seltzer Rocket Race
  • The Visible Spectra of Soda Pops
  • Green Chemistry: Bio-Diesel and Bio-Petrol
  • Rate of Evaporation of Different Liquids
  • Red Cabbage pH paper
  • Effect of heat on vitamin C in tomatoes
  • Removal of natural pigments by the interaction of oxygen and UV lights
  • Uses of exothermic reactions
  • Production of Hydrogen
  • Reversible sunglasses
  • Biodiesel formation
  • Determining the amount of phosphate in detergents
  • Preparation of Potash Alum
  • DNAs Secret Code
  • Amorphous Solids
  • Nanoparticle Stained Glass
  • Photolithography
  • Growing Crystals
  • Antibacterial Silver
  • To Determine the Ignition Property of Potassium Nitrate
  • Setting Of Mixture of Cement with Sand, Time and Fly Ash
  • Formation Of Biodiesel
  • Electrochemical Cell
  • The Neutralizing Ability of Antacid Tablets
  • Vitamin C in Fruit Juices
  • Optimal Temperature for the Decomposition
  • Luminescent Silole Nanoparticles for Chromium (VI) Detection
  • Dyeing of Wool, Silk, and Cotton in Malachite Green
  • Effect Of Sodium Carbonate On the Foaming Capacity Of A Soap
  • Environmental Pollution
  • Discoveries In The Field Of Chemistry
  • Which of the Plant Materials Used
  • Which Road Deicer Corrodes Steel the Most?
  • Extraction of Nicotine Sulphate from Samples of Cigarettes
  • Fermentation
  • Modeling Zeolites
  • Investigating the Strength of Paper
  • Microscope Activity
  • Slicing Ice
  • Invisible Sunblock
  • Microencapsulation
  • Using Zeolites as a Fertilizer
  • What Keeps The Baby Dry
  • Popcorn Towers
  • Fuel Go Boom
  • Get More Hydrogen from Your Water
  • Investigation Of Foaming Capacity Of Different Washing Soap
  • Measuring Solubility
  • Mohr’s salt
  • Acid vs. Teeth
  • Why Are the Apples Brown
  • Percentage Purity Of Iron Wire
  • Preparation Of Cuprammonium Rayon Threads
  • Preparation of Ink
  • Comparing Lactose Percentage between Whole Milk and Powdered Milk

Why are Chemistry Projects for Class 12 Important?

What is the aim of the analysis of fertilizers project, what is the aim of nanogold for cancer therapy, what is safalta school online, what are the benefits of safalta school online.

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chemistry research projects for class 12

chemistry research projects for class 12

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chemistry research projects for class 12

CBSE Class 12 Chemistry Investigatory Project Topics

Author : Akash Kumar Singh

Updated On : November 14, 2023

Summary: Discover the amazing world of CBSE Class 12 Chemistry Investigatory Projects! Dive into exciting chemical experiments, insightful analysis, and unexpected discoveries. Explore a variety of fascinating topics that ignite your scientific curiosity. 

Chemistry is one of the most fascinating science subjects. Chemistry is engaged in practically every aspect of our daily lives. It's always fascinating to discover how chemical reactions affect our lives. 

A chemical investigational project is a scientific investigation aimed at investigating a specific topic or question. It usually entails performing research in the discipline of chemistry as part of a scientific fair or an individual study. 

Examining the qualities of a novel material, analysing the chemical composition of a specific item, or evaluating the efficiency of a newly established technique for synthesising a chemical molecule are all examples of CBSE class 12 chemistry investigatory projects. 

Designing and executing experiments, systematically analysing the collected results, and finally presenting the findings through a detailed report or a well-structured presentation are all part of the process of completing a CBSE class 12 chemistry investigatory project.  

We give an extensive list of popular CBSE class 12 chemistry investigatory project topics that students might explore in their studies in the sections that follow. 

Download Free Study Material for CBSE and CUET Exam 2024 by SuperGrads

CBSE Class 12 Chemistry Investigatory Project Topics: Overview 

Before we get into the CBSE Class 12 chemistry investigative project topics, let's have a look at the CBSE Class 12 exams in general. 

Read more: CBSE Class 12 Chemistry Syllabus

10 Most Popular CBSE Class 12 Chemistry Investigatory Project Topics  

Because you have less time to study for your board examinations, it is best to prepare your chemistry project so that it is easy to explain. The most common chemistry project for class 12 is described here. 

Adsorption  

A process that leads to the transfer of a substance from fluid bulk to a solid surface, because of the forces of chemical bonds is called Adsorption. In this, the gaseous or liquid particles bind to a solid surface called adsorbate and form a molecular or atomic adsorbate film. Adsorption is usually a reversible process and in most cases, it is described at equilibrium which quantifies the amount which is equal to the amount of substance attached to the surface given and the concentration in the fluid. This is a popular concept among students for the chemistry project for class 12. 

Synthesis of Aspirin 

One of the choicest Chemistry projects for class 12 students is the making of Aspirin which is a common name for a compound named acetylsalicylic acid, majorly used as a pain killer in our day-to-day use. It is derived from salicylic acid, which is a natural product originating from the bark extracts of the willow family of plants, and was earlier used as a home remedy for curing headaches and fever. As the salicylic acid is bitter and irritating for the stomach, it is administered in the form of aspirin which proves to be less irritating. 

Read more: CBSE Toppers Talk

Analysis of Fertilizer 

Aim: The objective of this experiment is to examine the refractive index of water using a travelling microscope. 

Theory: Refraction is a phenomenon when the direction of light changes while traveling from one transparent medium to another. A refractive index is measured by calculating the ratio of the velocity of light from one medium to another.  

Requirements:  A beaker, a paper piece, a coin, and a traveling microscope. 

Effect of Potassium Bisulphate as a Food Preservative 

Aim: The objective of this project is to analyze the effect of Potassium bisulfite as a food preservative under different conditions. 

Theory: Different food materials undergo natural changes due to environmental factors like temperature, time, and enzymes which make them decayed or inconsumable. The use of potassium bisulphite (KHSO3) effectively can preserve the food material by checking its concentration under different conditions. 

Requirements: Beaker, glass bottles, balance, peeler, pestle and mortar, fresh fruits, knife, potassium bisulphite and sugar. 

Sterilization of Water Using Bleaching Powder 

Aim: The following experiment is conducted to determine the quantity of bleaching powder required for the sterilization or purification of different samples of water. 

Theory: Bleaching powder or Calcium hypochlorite [Ca(ClO)] is a very common way to disinfect drinking water with accurate scientific details. By using 5 drops of bleaching power for 2 litres of water, the chemical is set to sit for half an hour which can then make it safe for drinking. Bleaching powder also reacts with decaying levels and has lesser health risks than other chemical compounds like THMs. 

Requirements: 250ml measuring flask, weight box, Burette, titration flask, 100ml graduated cylinder glazed tile, glass wool, bleaching Powder, 10% KI solution, Glass wool, Sodium thiosulfate solution (0.1 N Na2S2O3), different samples of water, starch solution. 

Read more: CBSE Divides Academic Year Into Two Sessions

Extraction of various essential oils present in Ajwain (Carum), Illaichi (Cardamom), and Saunf (Fennel Seeds) 

Aim: To extract essential oil present in  Ajwain (Carum), Illaichi (Cardamom), and Saunf (Fennel Seeds) 

Theory: Essential oils have pleasant odours and are used are flavouring agents in food. They comprise complex mixtures and are also useful in insecticides and medical purposes. They are mostly concentrated in seeds or flowers but can be extracted from plants by steam distillation which reduces the risk of decomposition of essential oils.  

Requirements: Round bottom flask (500 ml), conical flask, Steam generator (Copper Vessel),  condenser, glass tubes, iron stand, sand bath, separatory funnel, tripod stands, burners, Ajwain(Carum), Petroleum ether(60-80°C), Saunf(Aniseed). 

Presence of Oxalate Ions in Guava Fruit and Different Stages of Ripening 

Aim: To analyze the presence of oxalate ions in guava fruit and different stages of ripening. 

Theory: Carboxylic acids- primarily found in animals and plants- are produced in our body by the conversion of Vitamin C to oxalate. Excessive oxalate in our urine can cause hyperoxaluria (kidney stones). 

Requirements: 100ml. Measuring flask burette, pestle and mortar, beaker, funnel, weighing machine, papers, filter, dilute H2SO4, L (N /10) KMnO4 solution. 

Quantity of Presence of Casein in Different Samples of Milk 

Aim: To analyze the Quantity the presence of casein in different samples of milk. 

Theory: Caseins are proteins found in milk and the most common form is sodium caseinate. When milk is kept out for a long time, the bacteria present convert it into lactic acid, making it sour. The casein of milk starts precipitating in acidic conditions.  

Requirements: Conical flask, Funnel, Beakers, Measuring cylinder(100 mL), Watch glass, Filter paper, 1% acetic acid, Different samples of milk, Glass rod. 

Read more: CBSE Class 12 Chemistry Preparation Books

Surface Chemistry Colloidal Solutions 

Aim: To study the surface chemistry of colloidal solutions. 

Theory: Colloids are homogenous solutions that contain separate phases. The dispersed phase consists of particles that are evenly distributed in the continuous phase. Some colloids exhibit the phenomenon of the Tyndall effect, which makes them translucent (Scattering of light by colloidal particles.). Gums are secreted by stems of trees and are natural polysaccharides. On heating with water, this soluble substance gets hydrolyzed and yields several monosaccharides which leads to a colloidal solution.  

Requirements: Two beakers (250 ml. and 50 ml.), Funnel,  wire gauze,  glass rod, tripod-stand, burner, filter papers, distilled water (100 ml), Arabic gum 4.5 g 

Paper Chromatography 

Aim: To analyze ink components in black markers/pens using paper chromatography. 

Theory: Chromatography is used to separate the components from complex mixtures. Ink manufacturers mix various colours to make newer ones. Paper chromatography helps separate different ingredients by attracting them to alcohol or water.  

Requirements: 100 mL beaker, 500 mL beaker, 90% isopropyl alcohol, Mini binder clips (2), Wooden splints, Different black pens and markers.  

Read more: Marking Scheme of CBSE Class 12 Chemistry Examination

Top CBSE Chemistry Investigatory Project Topics for Class 12 

Apart from these popular CBSE class 12 chemistry investigatory project ideas, students can choose and set up a project based on their own preferences and accessible resources. The following is a comprehensive list of CBSE class 12 chemistry investigatory project subjects from which you may pick to simply prepare your CBSE chemistry investigatory project for class 12: 

Read more:   Chemistry Exam Tips and Tricks for CBSE Class 12

CBSE Class 12 Chemistry Investigatory Projects will take you on a journey of scientific discovery. These fascinating topics are sure to keep your interest and take you on a fascinating journey through the world of chemistry. So, roll up your sleeves and get ready to experiment! 

Read more: How to Score 100 in CBSE Class 12 Chemistry Exam?

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chemistry research projects for class 12

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November 14, 2023

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201+ Chemistry Project Topics [Updated]

chemistry project topics

Chemistry, often hailed as the “central science,” plays a pivotal role in understanding the world around us. From the composition of substances to the reactions that transform them, chemistry influences nearly every aspect of our lives. One fascinating way to delve deeper into this field is through chemistry projects. These projects offer a hands-on approach to learning, allowing students and enthusiasts alike to explore various concepts and phenomena. In this blog, we’ll journey through a diverse array of chemistry project topics, offering insights into each area’s significance and potential for exploration.

How To Select Relevant Chemistry Project Topics?

Table of Contents

Selecting relevant chemistry project topics requires careful consideration of several factors to ensure that the chosen topic aligns with your interests, goals, and resources. Here’s a step-by-step guide to help you select the most suitable chemistry project topic:

  • Identify Your Interests: Consider your interests within the broad field of chemistry. Are you fascinated by organic synthesis, environmental chemistry, biochemistry, or another sub-discipline? Choosing a topic that aligns with your interests will keep you motivated throughout the project.
  • Assess Your Knowledge and Skills: Evaluate your current knowledge and skills in chemistry. Choose a topic that challenges you without being too overwhelming. If you’re a beginner, opt for a project that allows you to build upon your existing knowledge while learning new concepts.
  • Consider Available Resources: Take stock of the resources available to you, including laboratory equipment, chemicals, reference materials, and access to mentors or experts. Select a project that can be feasibly completed with the resources at your disposal.
  • Review Literature and Current Trends: Conduct a literature review to explore recent advancements, emerging trends, and unresolved questions in your chosen area of interest. This will help you identify gaps in knowledge or areas where further research is needed, guiding your selection of a relevant project topic.
  • Define Your Objectives and Goals: Clearly define your objectives and goals for the project. Determine what you aim to accomplish and what outcomes you hope to achieve. Your project topic should align with these objectives and contribute to fulfilling your academic or personal goals.
  • Consult with Mentors or Advisors: Seek guidance from mentors, advisors, or faculty members who can provide insights and suggestions based on their expertise. Discuss potential project topics with them and solicit their feedback to ensure that your chosen topic is relevant and feasible.
  • Brainstorm and Narrow Down Options: Brainstorm a list of potential project topics based on your interests, knowledge, resources, and goals. Narrow down your options by considering factors such as feasibility, novelty, and potential impact. Choose a topic that excites you and has the potential to make a meaningful contribution to the field of chemistry.
  • Refine Your Topic and Formulate a Research Plan: Once you’ve selected a topic, refine it further by clearly defining your research question or hypothesis. Develop a research plan outlining the specific objectives, methods, and timeline for your project. Be prepared to adapt and refine your plan as you progress with your research.

By following these steps, you can select relevant chemistry project topics that align with your interests, goals, and resources, setting the stage for a successful and rewarding research experience.

201+ Chemistry Project Topics: Beginners To Advanced

Organic chemistry projects.

  • Synthesis and characterization of aspirin.
  • Extraction and analysis of caffeine from tea leaves.
  • Isolation and identification of natural dyes from plants.
  • Synthesis of biodiesel from vegetable oil.
  • Investigating the acidity of fruit juices using titration.
  • Synthesis of esters for fragrance applications.
  • Preparation of soap from vegetable oils.
  • Studying the effect of catalysts on organic reactions.
  • Analysis of essential oils from aromatic plants.
  • Synthesis and purification of acetaminophen.
  • Investigating the properties of polymers.
  • Extraction of DNA from fruits or vegetables.
  • Synthesis of nylon-6,6.
  • Investigating the effects of different solvents on crystallization.
  • Studying the reactions of carbohydrates.
  • Synthesis of biodegradable plastics.
  • Analysis of food additives using chromatography.
  • Investigating the process of fermentation.
  • Synthesis and characterization of bioderived materials.
  • Studying the properties of antioxidants in foods.

Inorganic Chemistry Projects

  • Synthesis and characterization of metal oxides.
  • Investigating the properties of transition metal complexes.
  • Preparation of metal nanoparticles and their applications.
  • Studying the formation and properties of zeolites.
  • Synthesis of coordination compounds.
  • Investigating the redox properties of metal ions.
  • Preparation and characterization of metal alloys.
  • Studying the properties of rare earth elements.
  • Synthesis of metal-organic frameworks (MOFs).
  • Investigating the catalytic properties of metal nanoparticles.
  • Preparation and properties of superconductors.
  • Synthesis of semiconductor materials.
  • Investigating the properties of carbon allotropes (e.g., graphite, diamond).
  • Preparation and characterization of magnetic materials.
  • Studying the properties of chalcogenides.
  • Synthesis of nanocomposites for catalytic applications.
  • Investigating the properties of perovskite materials.
  • Preparation and characterization of phosphors.
  • Studying the properties of metal halides.
  • Synthesis of metal carbonyl complexes.

Analytical Chemistry Projects

  • Development of a method for heavy metal detection in water samples.
  • Analysis of food preservatives using spectroscopic techniques.
  • Determination of vitamin C content in fruit juices.
  • Quantification of caffeine in beverages using chromatography.
  • Development of a method for pesticide analysis in fruits and vegetables.
  • Analysis of air pollutants using gas chromatography.
  • Determination of pH in household products.
  • Quantitative analysis of alcohol content in beverages.
  • Development of a method for drug analysis in pharmaceutical formulations.
  • Analysis of mineral content in water samples.
  • Determination of total dissolved solids (TDS) in water samples.
  • Quantification of sugar content in soft drinks.
  • Development of a method for forensic analysis of trace evidence.
  • Analysis of heavy metals in soil samples.
  • Determination of acidity in vinegar samples.
  • Quantitative analysis of proteins in biological samples.
  • Development of a method for antioxidant analysis in food samples.
  • Analysis of volatile organic compounds (VOCs) in indoor air.
  • Determination of chlorophyll content in plant samples.
  • Quantification of nicotine in tobacco products.

Physical Chemistry Projects

  • Investigation of reaction kinetics using spectrophotometry.
  • Study of gas laws through Boyle’s and Charles’s experiments.
  • Determination of the heat of neutralization using calorimetry.
  • Investigation of solubility equilibria using conductivity measurements.
  • Study of colligative properties through freezing point depression.
  • Determination of molecular weight using vapor pressure measurements.
  • Investigation of electrochemical cells and their applications.
  • Study of phase transitions using differential scanning calorimetry (DSC).
  • Determination of rate constants using the method of initial rates.
  • Investigation of adsorption phenomena using surface area measurements.
  • Study of the behavior of ideal and non-ideal gases.
  • Determination of activation energy using the Arrhenius equation.
  • Investigation of chemical equilibria using Le Chatelier’s principle.
  • Study of reaction mechanisms using isotopic labeling techniques.
  • Determination of the heat capacity of solids using calorimetry.
  • Investigation of diffusion and osmosis phenomena.
  • Study of molecular spectroscopy using UV-Vis spectroscopy.
  • Determination of reaction enthalpy using Hess’s law.
  • Investigation of acid-base titrations and pH indicators.
  • Study of reaction rates using temperature-dependent kinetics.

Biochemistry Projects

  • Isolation and characterization of enzymes from biological sources.
  • Study of enzyme kinetics using spectrophotometry.
  • Investigation of metabolic pathways using biochemical assays.
  • Study of protein structure and function using SDS-PAGE.
  • Analysis of nucleic acids using gel electrophoresis.
  • Investigation of cellular respiration using respirometry.
  • Study of photosynthesis using chlorophyll fluorescence.
  • Analysis of biomolecules using mass spectrometry.
  • Investigation of DNA replication using PCR.
  • Study of gene expression using reporter assays.
  • Analysis of protein-protein interactions using co-immunoprecipitation.
  • Investigation of membrane transport using permeability assays.
  • Study of signal transduction pathways using ELISA.
  • Analysis of enzyme inhibition using kinetic assays.
  • Investigation of DNA damage using comet assays.
  • Study of protein folding using circular dichroism spectroscopy.
  • Analysis of cell viability using MTT assays.
  • Investigation of apoptosis using flow cytometry.
  • Study of protein purification using chromatography techniques.
  • Analysis of lipid metabolism using TLC.

Environmental Chemistry Projects

  • Analysis of heavy metal contamination in urban soils.
  • Study of water quality parameters in local streams.
  • Investigation of air pollution sources using atmospheric sampling.
  • Study of the effects of acid rain on aquatic ecosystems.
  • Analysis of microplastics in marine environments.
  • Investigation of nutrient pollution in freshwater systems.
  • Study of pesticide residues in agricultural soils.
  • Analysis of landfill leachate contaminants.
  • Investigation of emerging contaminants in drinking water.
  • Study of oil spill remediation techniques.
  • Analysis of pharmaceuticals in wastewater treatment plants.
  • Investigation of the effects of climate change on soil microbiota.
  • Study of ozone depletion in the stratosphere.
  • Analysis of indoor air pollutants in residential homes.
  • Investigation of eutrophication in freshwater lakes.
  • Study of bioaccumulation and biomagnification in food chains.
  • Analysis of heavy metal uptake in aquatic plants.
  • Investigation of the effects of deforestation on soil erosion.
  • Study of greenhouse gas emissions from agricultural activities.
  • Analysis of pollutants in urban stormwater runoff.

Interdisciplinary Chemistry Projects

  • Development of nanomaterials for drug delivery applications.
  • Study of the chemistry of art conservation and restoration.
  • Investigation of the role of chemistry in renewable energy technologies.
  • Study of the chemistry of food preservation techniques.
  • Analysis of chemical communication in ecological systems.
  • Investigation of the chemistry of brewing and fermentation.
  • Study of the chemistry of cosmetics and personal care products.
  • Analysis of the chemistry of natural and synthetic dyes.
  • Investigation of the chemistry of perfume formulation.
  • Study of the chemistry of materials science and engineering.
  • Analysis of the chemistry of medicinal plants and herbal remedies.
  • Investigation of the chemistry of wine production and aging.
  • Study of the chemistry of biodegradable plastics.
  • Analysis of the chemistry of flavor compounds in foods.
  • Investigation of the chemistry of natural products and pharmaceuticals.
  • Study of the chemistry of soil fertility and nutrient cycling.
  • Analysis of the chemistry of water treatment technologies.
  • Investigation of the chemistry of alternative fuels.
  • Study of the chemistry of insecticides and pest control.
  • Analysis of the chemistry of nanotechnology applications.

Advanced Chemistry Projects

  • Synthesis and characterization of novel organic frameworks.
  • Investigation of reaction mechanisms using computational chemistry.
  • Study of advanced spectroscopic techniques for molecular analysis.
  • Analysis of chemical kinetics using ultrafast laser spectroscopy.
  • Investigation of catalytic reactions using surface science techniques.
  • Study of quantum chemistry principles and applications.
  • Analysis of supramolecular assemblies and host-guest interactions.
  • Investigation of molecular modeling and simulation methods.
  • Study of advanced materials for energy storage and conversion.
  • Analysis of chemical dynamics and reaction kinetics.
  • Investigation of organometallic catalysis for organic synthesis.
  • Study of advanced techniques in NMR spectroscopy.
  • Analysis of photochemical reactions and photophysics.
  • Investigation of electron transfer processes in biological systems .
  • Study of theoretical approaches to chemical bonding.
  • Analysis of advanced electrochemical techniques.
  • Investigation of non-covalent interactions in molecular recognition.
  • Study of advanced techniques in mass spectrometry.
  • Analysis of quantum dots and their applications in nanotechnology.
  • Investigation of chemical sensors and biosensors.

Chemistry Education Projects

  • Development of interactive chemistry teaching modules.
  • Investigation of inquiry-based learning approaches in chemistry education.
  • Study of the use of multimedia resources in chemistry instruction.
  • Analysis of student misconceptions in chemistry learning.
  • Investigation of the effectiveness of laboratory experiments in teaching chemistry concepts.
  • Study of collaborative learning strategies in chemistry education.
  • Analysis of the integration of technology in chemistry classrooms.
  • Investigation of the role of assessment in promoting conceptual understanding in chemistry.
  • Study of the impact of hands-on activities on student engagement in chemistry.
  • Analysis of the use of real-world applications to enhance chemistry learning.
  • Investigation of the implementation of flipped classroom models in chemistry education.
  • Study of the development of critical thinking skills in chemistry students.
  • Analysis of the role of feedback in improving student performance in chemistry.
  • Investigation of the use of peer teaching and tutoring in chemistry education.
  • Study of the incorporation of environmental chemistry concepts in the curriculum.
  • Analysis of the influence of classroom climate on student motivation in chemistry.
  • Investigation of the role of metacognition in chemistry problem-solving.
  • Study of the use of concept maps and graphic organizers in chemistry instruction.
  • Analysis of the impact of teacher professional development on student achievement in chemistry.
  • Investigation of the use of authentic assessments in chemistry education.

Chemistry Outreach Projects

  • Development of chemistry demonstration shows for public outreach events.
  • Investigation of community-based science education programs in chemistry.
  • Study of chemistry-themed science fairs and competitions.
  • Analysis of chemistry outreach activities in underserved communities.
  • Investigation of the role of science communication in promoting chemistry awareness.
  • Study of chemistry-themed podcasts and educational videos.
  • Analysis of chemistry outreach efforts in museums and science centers.
  • Investigation of chemistry-themed summer camps and workshops.
  • Study of chemistry outreach initiatives in schools and universities.
  • Analysis of chemistry outreach efforts on social media platforms.
  • Investigation of the impact of chemistry outreach on public perception of science.
  • Study of chemistry-themed citizen science projects.
  • Analysis of chemistry outreach programs for adults and lifelong learners.
  • Investigation of the use of storytelling in chemistry outreach.
  • Study of chemistry-themed art and literature projects.
  • Analysis of chemistry outreach collaborations with industry partners.
  • Investigation of the role of role models and mentors in chemistry outreach.
  • Study of chemistry-themed escape rooms and puzzle games.
  • Analysis of chemistry outreach efforts during national science weeks.
  • Investigation of the use of virtual reality and augmented reality in chemistry outreach.
  • Study of chemistry-themed science cafés and public lectures.
  • Analysis of the impact of chemistry outreach on career aspirations in STEM fields.

Chemistry projects offer a dynamic and engaging way to explore the diverse facets of chemical science. Whether synthesizing new compounds, analyzing environmental samples, or unraveling biochemical processes, these projects foster curiosity, critical thinking, and innovation.

By delving into various chemistry project topics, students and enthusiasts can deepen their understanding of the world’s chemical complexity while contributing to scientific knowledge and societal progress.

So, let’s embark on this exciting journey of discovery and uncover the wonders of chemistry together!

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12 Chemistry Research and Passion Project Ideas For High School Students

chemistry research projects for class 12

By Alex Yang

Graduate student at Southern Methodist University

8 minute read

Chemistry is much more than just a subject taught in classrooms, it's also the science that explains the world at the molecular level. For students with an interest in experimentation, the elements that make up our universe, and a desire to dive deeper into careers like nutrition, medicine, environmental science, or energy, creating a chemistry passion project can be a valuable journey. A unique aspect of a chemistry passion project is that it has the flexibility to be more research oriented, or more hands-on and experimental.

In this article, we’ll dive into chemistry research and passion project ideas that you can either try to execute on your own or use as inspiration for a project you design. We’ll also cover how you can decide which project or topic to focus on, and navigate the diverse range of ideas within the field of chemistry.

Finding Your Chemistry Passion Project Focus

There are many different directions you can take with your chemistry passion project, so first it’s important to sit down and think through what specific topics within chemistry you’re interested in. Maybe you’re more interested in the medical side of chemistry, or perhaps you’re intrigued by the environmental science applications of chemistry. If you find yourself in that position, great! You can choose to dive deeper into any of those interests. 

After you’ve found some initial passion project ideas , the easiest step from there is just to Google or YouTube those topics and start learning more about them. You’ll find that as you start to conduct preliminary research into a few ideas, one will start to stand out to you more.

12 Chemistry Passion Project Ideas

1. what's in my water .

Most water contains heavy metal ions such as copper, iron, and zinc. Not all metal ions are bad but at high concentrations they can be unsafe. In this project you could collect water samples within your community and measure the metal ion levels such as ferric and ferrous water. Research techniques for how to accurately measure metal ion levels in water. In this project, you’ll learn more analytical chemistry techniques and explore a question relevant to public health.

Idea by chemistry research mentor Grace

2. Ocean acidification 

As the world moves towards global warming, we are seeing increasing concentration of carbon dioxide in the atmosphere. This constantly shifts the equilibrium of carbon dioxide in the atmosphere and the concentration of carbon dioxide in the ocean, forming an acidic compound that results in lowering the pH of the ocean gradually. This can have detrimental effects on organisms that live there. This project could be used to do a deeper dive into the acidification rate of the ocean and examine potential impacts to specific organisms living in the ocean.

Idea by chemistry research mentor Janson

3. Metals for life 

If asked about metals important to life, chances are iron and calcium would first come to mind, as they are important parts of our blood and bones. There are many more metals that are needed for essential biological functions, however. In this project you will dive into scientific literature to learn about different life metals, find out what their roles are in biology, and learn what kind of life forms need them. You will also learn about the newest addition to the life metals - the lanthanides. Then, choose one life metal and review two recent scientific articles involving your metal of choice. Finally, generate a description of the metal's function in biology. Your creativity is the limit as to how you show the importance of metals for life.

Idea by chemistry research mentor Nathan

4. Sustainable chemical production 

Most chemicals in our world today are produced with petrochemical feedstocks (e.g., oil, natural gas). Research and discuss the possibility for replacing the petrochemical feedstock with a renewable one, such as biomass. What are the current realistic options? Which chemicals can be (and are already) produced with renewable feedstocks and which chemicals will be more difficult or require more research to produce sustainably?

Idea by chemistry research mentor James

5. Sleep medication: a bottle of lies or a bottle of dreams? 

There are many drugs and other substances (such as melatonin) that are prescribed to people that have issues sleeping. However many of these medications have mixed efficacy and it is unknown exactly what they do. This project could revolve around investigating a currently known drug/ substance (e.g., Ambien, melatonin), and researching how the drug affects the brain and its efficacy. You could also investigate potential future sleep therapies that could have better results than the current sleep drug market. Another potential route is developing a survey to determine how well these drugs are helping people sleep.

Idea by chemistry research mentor Sean

6. All about rubber

Polymers are some of the most relevant and impactful materials for everyday life, and the basis of all polymer science lies in understanding the structure-property relationships present in these macromolecules. In this project, you will gain a better understanding of the chemical and mechanical properties of rubber, an extremely familiar yet remarkably unique polymeric material. Through either hands-on experimentation or an in-depth literature review, you will research the chemical structure of rubber in order to understand the effect of temperature and vulcanization on its mechanical behavior. 

Idea by chemistry research mentor Sarah

7. Battery storage 

Batteries are proving to be a great way to store large amounts of energy from intermittent renewable sources. This project could involve researching current battery technologies and showing through graphs or some other visual representation of how much battery storage a city (or state/province) would need to run 100% off of renewable sources.

Idea by chemistry research mentor Landon

8. Designing a chemical production process 

In this project, a student will work on designing a chemical production process for a chemical. They would research the chemical reaction, learn about the critical research and engineering decisions that go into engineering a process, and propose a design for a more efficient manufacturing route.

Idea by chemistry research mentor Lucas

9. Water absorbent polymers for home gardening 

You'll conduct experiments and/or conduct surveys to determine what commercially-available water absorbent polymers are useful and cost-effective for home gardeners and write a research paper summarizing your results. You'll dive into polymer and agriculture science while also learning core research skills.

10. Why do some people respond differently to diabetes treatments?

Approximately 37 million Americans have diabetes . However, the response to diabetes treatment can be variable as a result of the many mutations. Using published literature and online databases, identify the most common type 2 diabetes medications and the genetic mutations that cause differential responses to these medications.

Idea by chemistry research mentor Geralle

11. Understanding novel non-opioid pain therapies 

Opioids, though very effective in managing specific pain states, are extremely dangerous and can often lead to overdose. The dual chronic pain and opioid epidemic outline the need for novel, non-opioid therapies to treat pain. In this project, you can look to understand more about current opioid shortcomings, the landscape of emerging pain therapies, and the future of pain management in the United States.

Idea by chemistry research mentor David

12. Is nuclear energy worth pursuing? 

The world faces a climate crisis, one in which immediate and drastic action is needed. Promising technologies such as nuclear power have faced public opposition and regulatory hurdles for years. Explore whether it is technically viable (i.e., is it better than other energy generation techniques?) and practically acceptable (i.e., is it safe and what are the long-term consequences?) to pursue nuclear energy.

Idea by chemistry research mentor Uday

How to Showcase Your Chemistry Passion Project

After you’ve put in all the hard work of researching and learning new skills, it’s also equally important to decide how you want to showcase your project . You can see that in many of the project ideas above, there is a clear topic of focus but the final product of the project is open-ended. You could try to publish a research paper, create a podcast or video, or even create an informative blog or website. You’ll find that although many project ideas may feel like they should culminate in a paper, many actually lend themselves well to another form of showcasing. Try to be creative and showcase your work in a way that feels authentic to you!

Examples of Chemistry Passion Projects Completed by Polygence Students

There are several chemistry passion projects created by Polygence students that we want to highlight and show for inspiration! 

Nicolette was able to explore how diseases like typhoid, malaria, and COVID-19 are cured using African herbal remedies and why the field is declining, culminating in a research paper and blog post. 

Natasha’s project explored how the inclusion of specific enzymes in sunscreen can help people with UV-induced skin diseases. Natasha’s project was presented in the form of a review paper.

Want to start a project of your own?

Click below to get matched with one of our expert mentors who can help take your project off the ground!

In this article, we covered how to find a chemistry passion project that interests you and shared 12 different research and passion project ideas from our extensive network of research mentors. Of course, these are just a few of many different potential chemistry project ideas, and we encourage you to be curious and explore chemistry project ideas beyond this list.

If you’re interested in pursuing a chemistry passion project, Polygence’s programs are a great place to start and learn from excellent mentors.

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Your passion can be your college admissions edge! Polygence provides high schoolers a personalized, flexible research experience proven to boost your admission odds. Get matched to a mentor now!"

HSC Projects

Chemistry 12th Science Project Topics List

Explore Chemistry 12th Science Project Topics for in-depth studies. Download resources for a comprehensive understanding.

  • Chemistry Project On Bio Diesel & Bio Petrol For Class 12
  • Chemistry Project On Chemical Reactions And Equations For Class 11th & 12th
  • Chemistry Project On Casein Milk For Class 12th
  • Chemistry Project On Electrochemistry For Class 12th
  • Chemistry Project On Colligative Properties Of Class 12th
  • Chemistry Project On Determining The Ions In Toothpaste For Class 12th
  • Chemistry Project On Carbohydrates For Class 12th
  • Chemistry Project On Glucose For Class 12th
  • Surface Area and Volume with Popcorn Towers Project
  • Comparative Analysis of Casein Content in Various Milk Samples
  • Project On Study Of Oxalate Ions In Guava At Different Stages Of Ripening For Class 12th
  • Vitamin C Content in Different Fruit Juices Project

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45 Cool Chemistry Experiments, Demos, and Science Fair Projects

Don’t forget your safety equipment!

Chemistry experiments including using cabbage to test pH and breaking apart covalent bonds

Bunsen burners, colorful chemicals, and the possibility of a (controlled) explosion or two? Everybody loves chemistry experiments! We’ve rounded up the best activities, demos, and chemistry science fair projects for kids and teens. Try them in the classroom or at home.

Easy Chemistry Experiments and Activities for All Ages

Chemistry science fair projects.

These chemistry experiments and activities are all easy to do using simple supplies you probably already have. Families can try them at home, or teachers and students can do them together in the classroom.

Mix up some magic milk

Kids love this colorful experiment, which explores the concept of surface tension. This is one of our favorite chemistry experiments to try at home, since the supplies are so basic and the results are so cool!

Skittles form a circle around a plate. The colors are bleeding toward the center of the plate. (easy science experiments)

Taste the Rainbow

Teach your students about diffusion while creating a beautiful and tasty rainbow. You’ll definitely want to have extra Skittles on hand so your class can enjoy a few as well!

Learn more: Skittles Diffusion

Colorful rock candy on wooden sticks

Crystallize sweet treats

Crystal science experiments teach kids about supersaturated solutions. This one is easy to do at home, and the results are absolutely delicious!

Learn more: Candy Crystals

Make elephant-sized toothpaste

This fun project uses yeast and a hydrogen peroxide solution to create overflowing “elephant toothpaste.” You can also add an extra fun layer by having kids create toothpaste wrappers for their plastic bottles.

Girl making an enormous bubble with string and wire

Blow the biggest bubbles you can

Add a few simple ingredients to dish soap solution to create the largest bubbles you’ve ever seen! Kids learn about surface tension as they engineer these bubble-blowing wands.

Learn more: Giant Soap Bubbles

Plastic bag full of water with pencils stuck through it

Demonstrate the “magic” leakproof bag

So simple and so amazing! All you need is a zip-top plastic bag, sharp pencils, and some water to blow your kids’ minds. Once they’re suitably impressed, teach them how the “trick” works by explaining the chemistry of polymers.

Learn more: Leakproof Bag

Several apple slices are shown on a clear plate. There are cards that label what they have been immersed in (including salt water, sugar water, etc.) (easy science experiments)

Use apple slices to learn about oxidation

Have students make predictions about what will happen to apple slices when immersed in different liquids, then put those predictions to the test! Finally, have them record their observations.

Learn more: Apple Oxidation

Float a marker man

Their eyes will pop out of their heads when you “levitate” a stick figure right off the table. This experiment works due to the insolubility of dry-erase marker ink in water, combined with the lighter density of the ink.

Learn more: Floating Marker Man

Mason jars stacked with their mouths together, with one color of water on the bottom and another color on top

Discover density with hot and cold water

There are a lot of easy science experiments you can do with density. This one is extremely simple, involving only hot and cold water and food coloring, but the visuals make it appealing and fun.

Learn more: Layered Water

Clear cylinder layered with various liquids in different colors

Layer more liquids

This density demo is a little more complicated, but the effects are spectacular. Slowly layer liquids like honey, dish soap, water, and rubbing alcohol in a glass. Kids will be amazed when the liquids float one on top of the other like magic (except it is really science).

Learn more: Layered Liquids

Giant carbon snake growing out of a tin pan full of sand

Grow a carbon sugar snake

Easy science experiments can still have impressive results. This eye-popping chemical reaction demonstration only requires simple supplies like sugar, baking soda, and sand.

Learn more: Carbon Sugar Snake

Two children are shown (without faces) bouncing balls on a white table

Make homemade bouncy balls

These homemade bouncy balls are easy to make since all you need is glue, food coloring, borax powder, cornstarch, and warm water. You’ll want to store them inside a container like a plastic egg because they will flatten out over time.

Learn more: Make Your Own Bouncy Balls

Pink sidewalk chalk stick sitting on a paper towel

Create eggshell chalk

Eggshells contain calcium, the same material that makes chalk. Grind them up and mix them with flour, water, and food coloring to make your very own sidewalk chalk.

Learn more: Eggshell Chalk

Science student holding a raw egg without a shell

Make naked eggs

This is so cool! Use vinegar to dissolve the calcium carbonate in an eggshell to discover the membrane underneath that holds the egg together. Then, use the “naked” egg for another easy science experiment that demonstrates osmosis .

Learn more: Naked Egg Experiment

Turn milk into plastic

This sounds a lot more complicated than it is, but don’t be afraid to give it a try. Use simple kitchen supplies to create plastic polymers from plain old milk. Sculpt them into cool shapes when you’re done.

Student using a series of test tubes filled with pink liquid

Test pH using cabbage

Teach kids about acids and bases without needing pH test strips. Simply boil some red cabbage and use the resulting water to test various substances—acids turn red and bases turn green.

Learn more: Cabbage pH

Pennies in small cups of liquid labeled coca cola, vinegar + salt, apple juice, water, catsup, and vinegar. Text reads Cleaning Coins Science Experiment. Step by step procedure and explanation.

Clean some old coins

Use common household items to make old oxidized coins clean and shiny again in this simple chemistry experiment. Ask kids to predict (hypothesize) which will work best, then expand the learning by doing some research to explain the results.

Learn more: Cleaning Coins

Blow up a balloon (without blowing)

Chances are good you probably did easy science experiments like this when you were in school yourself. This well-known activity demonstrates the reactions between acids and bases. Fill a bottle with vinegar and a balloon with baking soda. Fit the balloon over the top, shake the baking soda down into the vinegar, and watch the balloon inflate.

Learn more: Balloon Experiments

Assemble a DIY lava lamp

This 1970s trend is back—as an easy science experiment! This activity combines acid/base reactions with density for a totally groovy result.

Four colored cups containing different liquids, with an egg in each

Explore how sugary drinks affect teeth

The calcium content of eggshells makes them a great stand-in for teeth. Use eggs to explore how soda and juice can stain teeth and wear down the enamel. Expand your learning by trying different toothpaste and toothbrush combinations to see how effective they are.

Learn more: Sugar and Teeth Experiment

Mummify a hot dog

If your kids are fascinated by the Egyptians, they’ll love learning to mummify a hot dog. No need for canopic jars ; just grab some baking soda and get started.

Extinguish flames with carbon dioxide

This is a fiery twist on acid-base experiments. Light a candle and talk about what fire needs in order to survive. Then, create an acid-base reaction and “pour” the carbon dioxide to extinguish the flame. The CO2 gas acts like a liquid, suffocating the fire.

I Love You written in lemon juice on a piece of white paper, with lemon half and cotton swabs

Send secret messages with invisible ink

Turn your kids into secret agents! Write messages with a paintbrush dipped in lemon juice, then hold the paper over a heat source and watch the invisible become visible as oxidation goes to work.

Learn more: Invisible Ink

Set popcorn dancing

This is a fun version of the classic baking soda and vinegar experiment, perfect for the younger crowd. The bubbly mixture causes popcorn to dance around in the water.

Learn more: Dancing Popcorn Experiment

Shoot a soda geyser sky-high

You’ve always wondered if this really works, so it’s time to find out for yourself! Kids will marvel at the chemical reaction that sends diet soda shooting high in the air when Mentos are added.

Learn more: Mentos and Coke Experiment

All of these chemistry experiments are perfect for using the scientific method. Form a hypothesis, alter the variables, and then observe the results! You can simplify these projects for younger kids, or add more complexity for older students.

Tub of water with battery leads in it

Break apart covalent bonds

Difficulty: Medium / Materials: Medium

Break the covalent bond of H 2 O into H and O with this simple experiment. You only need simple supplies for this one. Turn it into a science fair project by changing up the variables—does the temperature of the water matter? What happens if you try this with other liquids?

Learn more: Breaking Covalent Bonds

Measure the calories in various foods

Are the calorie counts on your favorite snacks accurate? Build your own calorimeter and find out! This kit from Home Science Tools has all the supplies you’ll need.

Fingerprint divided into two, one half yellow and one half black

Detect latent fingerprints

Forensic science is engrossing and can lead to important career opportunities too. Explore the chemistry needed to detect latent (invisible) fingerprints, just like they do for crime scenes!

Learn more: Fingerprints Project

Use Alka-Seltzer to explore reaction rate

Difficulty: Easy / Materials: Easy

Tweak this basic concept to create a variety of high school chemistry science fair projects. Change the temperature, surface area, pressure, and more to see how reaction rates change.

Determine whether sports drinks really have more electrolytes than other beverages

Difficulty: Medium / Materials: Advanced

Are those pricey sports drinks really worth it? Try this experiment to find out. You’ll need some special equipment for this one; buy a complete kit at Home Science Tools .

Turn flames into a rainbow

You’ll need to get your hands on a few different chemicals for this experiment, but the wow factor will make it worth the effort. Make it a science project by seeing if different materials, air temperature, or other factors change the results.

Supplies needed for mole experiment, included scale, salt, and chalk

Discover the size of a mole

The mole is a key concept in chemistry, so it’s important to ensure students really understand it. This experiment uses simple materials like salt and chalk to make an abstract concept more concrete. Make it a project by applying the same procedure to a variety of substances, or determining whether outside variables have an effect on the results.

Learn more: How Big Is a Mole?

Aluminum foil bowl filled with bubbling liquid over a bunsen burner

Cook up candy to learn mole and molecule calculations

This edible experiment lets students make their own peppermint hard candy while they calculate mass, moles, molecules, and formula weights. Tweak the formulas to create different types of candy and make this into a sweet science fair project!

Learn more: Candy Chemistry

Lime green and orange homemade soap as part of a science experiment

Make soap to understand saponification

Take a closer look at an everyday item: soap! Use oils and other ingredients to make your own soap, learning about esters and saponification. Tinker with the formula to find one that fits a particular set of parameters.

Learn more: Saponification

Uncover the secrets of evaporation

Explore the factors that affect evaporation, then come up with ways to slow them down or speed them up for a simple science fair project.

Learn more: Evaporation

More Chemistry Experiment Science Fair Ideas

These questions and prompts can spark ideas for unique chemistry experiments:

  • Compare the properties of sugar and artificial sweeteners.
  • Explore the impact of temperature, concentration, and seeding on crystal growth.
  • Test various antacids on the market to find the most effective product.
  • What is the optimum temperature for yeast production when baking bread from scratch?
  • Compare the vitamin C content of various fruits and vegetables.
  • How does temperature affect enzyme-catalyzed reactions?
  • Investigate the effects of pH on an acid-base chemical reaction.
  • Devise a new natural way to test pH levels (such as cabbage leaves).
  • What’s the best way to slow down metal oxidation (the form of rust)?
  • How do changes in ingredients and method affect the results of a baking recipe?

Like these chemistry experiments? Don’t miss STEM Activities for Kids of All Ages and Interests .

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Looking for classroom chemistry experiments, school science fair projects, or fun demos you can try at home? Find them all here!

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