TL;DR

This list includes 25 chemistry research ideas across energy and climate change, computation and machine learning, nanotechnology and nanomaterials, chemical reactions, drug discovery, and life sciences. Some ideas can be explored through literature reviews, data analysis, computational methods, or simple experiments, while others involve specialized equipment, chemical synthesis, or more advanced modeling. The topics also show how chemistry connects with sustainability, computer science, materials science, medicine, and biology.  If you want to turn one of these ideas into an independent research project with 1:1 PhD mentorship, the Lumiere Research Scholar Program can help you develop a focused question and work through the research process.

If you want to do chemistry research, the first step is finding a question you actually want to spend time investigating. Your topic should be interesting to you, connected to a meaningful area of research, and practical enough to study with the resources available to you. The ideas below cover different parts of chemistry, including energy, nanomaterials, chemical reactions, drug discovery, and computational chemistry. You can also read What Makes a Good Research Question? before narrowing down your topic.

How do you choose a chemistry research topic?

Start with an area of chemistry that interests you, then narrow it to a specific question you can realistically investigate. Think about whether the topic addresses a meaningful question, whether enough research already exists for you to understand the field, and what resources you can access.

You should also consider what kind of project you want to do. A literature-based or computational project may be easier to manage independently, while experimental research may require laboratory equipment, safety training, or guidance from someone with relevant experience.

Which chemistry research topics can you start at home or without a lab?

Many chemistry research projects can be done without access to a professional laboratory. You can work with scientific literature, existing data, computational models, or research questions that do not require you to handle chemicals directly.

For example, you could compare energy storage technologies, study how machine learning is used in chemistry, review drug resistance, or examine protein structure and disease. The list also includes a simple experiment that uses a phone camera to track a color-changing reaction.

Which chemistry topics combine with computer science or biology?

Chemistry overlaps with computer science through machine learning, computational modeling, reaction optimization, and molecular prediction. It also connects closely with biology through drug discovery, proteins, biomolecules, enzymes, cells, and other life-science questions.

These connections can give you a useful starting point if you already enjoy another subject. You could explore how computational tools are used to design molecules, how chemical processes affect biological systems, or how protein structure can inform drug discovery.

Which chemistry research topics are best for beginners vs. more advanced students?

If you're new to research, literature reviews, technology comparisons, and questions that use existing data can be easier places to start. The phone-based color-change experiment is another relatively accessible idea because it uses a simple measurement method.

More advanced projects can involve machine learning, computational molecular modeling, reaction optimization, chemical synthesis, or the study of complex molecular structures. These topics may require stronger preparation in chemistry, mathematics, programming, or laboratory methods.

Chemistry research you can start with just a computer or at home

25 chemistry research ideas for high school students

1. Energy and climate change

Chemistry plays an important role in questions around energy, sustainability, water, agriculture, sensing, and carbon capture. These areas can lead to research questions about both existing technologies and possible improvements.

1. Use green chemistry as a tool to achieve sustainability targets in energy, water remediation, agriculture, or sensing.

2. Research chemicals that could be used in the next generation of batteries, green fuels, and energy-harvesting technologies.

3. Study materials that could improve CO2 capture and utilization.

4. Analyze different energy storage options and compare their chemistry, performance, lifetime, cost, geographic constraints, and resource requirements.

5. Study promising technologies in sustainability science, including how startups and private companies develop and commercialize products from the lab to the market.

Suggested by Lumiere PhD mentors at Harvard University, the University of California, Berkeley, Yale University, and the University of Cambridge.

For more chemistry research opportunities, check out these Chemistry Research Opportunities for High School Students.

2. Computation and machine learning

Computational tools are increasingly used to process chemical data, model molecules, and improve chemical processes. These topics are useful if you are interested in both chemistry and computer science.

6. Apply machine learning to chemical problems and explore how AI and large datasets can be used in chemistry.

7. Combine chemistry with computational tools to design molecules and predict their properties.

8. Study molecular and biological systems through computational modeling and compare different modeling and analysis techniques.

9. Explore how machine learning can be used for reaction optimization, process chemistry, reaction kinetics, mixing, scale-up, and safety.

Suggested by Lumiere PhD mentors at Duke University, the University of Cambridge, and the University of Leeds.

3. Nanotechnology and nanomaterials

Nanotechnology examines materials and structures at very small scales and how their properties can be used in different applications. You can approach this area through materials science research, literature reviews, or questions about how structure affects performance.

10. Conduct a general study of nanomaterials and their applications.

11. Study how material nanostructure creates specific properties and how that structure-property relationship can be used to develop new materials.

12. Explore emerging areas of materials science and metastable man-made materials with unusual properties.

Suggested by Lumiere PhD mentors at the Technical University of Munich and the Georgia Institute of Technology.

4. Chemical reactions

Chemical reactions are at the center of chemistry research. You can study how molecules interact, how reactions occur in nature, or how researchers use chemical synthesis and measurement techniques.

13. Investigate how molecules are made in nature, including the reactions enzymes perform to produce natural products.

14. Study a reaction that changes color as it proceeds and use your phone to measure changes in its RGB values over time.

15. Explore the synthesis of chemicals in organic chemistry, biochemistry, or analytical chemistry.

16. Study how molecular boxes can be designed, synthesized, and used to separate targeted compounds.

Suggested by Lumiere PhD mentors at Duke University and the University of Cambridge.

5. Drug discovery

Chemistry is closely connected to drug discovery and the development of treatments for disease. Research in this area can focus on drug resistance, proteins, small molecules, or the chemical processes used to develop potential treatments.

17. Study the causes of drug resistance in tuberculosis, HIV/AIDS, or another infectious disease.

18. Explore the connections between drug discovery, pharmaceutical development, flow chemistry, organic synthesis, electrochemistry, photochemistry, and biochemical and enzymatic synthesis.

19. Research proteins, their role in human disease, and how understanding protein structure can inform drug discovery.

20. Study the characteristics of promising drug candidates and the biological experiments used to assess their potential clinical viability.

21. Investigate how small molecules are used in imaging, labeling, target identification, protein inhibition, and the study of disease pathways.

Suggested by Lumiere PhD mentors at Harvard University, Stanford University, the University of Leeds, Cornell University, and Johns Hopkins University.

6. Life sciences

Chemistry and biology overlap closely in biochemistry, where researchers study the chemical processes that support living systems. These topics can involve cells, enzymes, biomolecules, chemical kinetics, and protein interactions.

22. Study chemical kinetics and how it can be used to understand reactions that are important for biological systems.

23. Study biological processes in living cells, including human cells, yeast, and bacteria.

24. Explore techniques used to determine the structures of biomolecules found in humans.

25. Use molecular modeling and simulation techniques to study the function or interactions of a protein.

Suggested by Lumiere PhD mentors at the University of Illinois at Urbana-Champaign, Duke University, the University of Cambridge, and the University of Oxford.

Chemistry research categories, methods, and typical output

If you want to develop an independent chemistry research project with guidance, the Lumiere Research Scholar Program pairs high school students with PhD-level mentors for 1:1 research guidance. You can explore the program and choose a research area that fits your interests.

Chemistry research: questions high schoolers often ask

1. Will my project be pure chemistry, or could it be in a related field like biochemistry or materials science?

It can be either. Several ideas in this list sit at the intersection of chemistry and another field, including molecular modeling, drug discovery, nanomaterials, and research involving biological systems.

2. Do I need special safety equipment or training to try a hands-on chemistry experiment?

It depends on the experiment. A simple project such as tracking a color-changing reaction with a phone is very different from chemical synthesis or other laboratory work, which may require appropriate equipment, safety procedures, and supervision.

3. Can I combine ideas from two categories, like machine learning and drug discovery?

Yes. Combining related areas can give you a more focused research question, such as using computational methods to study molecules or exploring how machine learning can improve a chemical process.

4. Do I need someone to guide me through a chemistry research project like this?

You can work through some projects independently, but guidance can help you narrow the question, choose an appropriate method, and understand the research process.

One other option: the Lumiere Research Scholar Program

If you want to develop an independent chemistry research project with guidance, the Lumiere Research Scholar Program pairs high school students with PhD-level mentors for 1:1 research guidance. You can explore the program and choose a research area that fits your interests.