Science Fair Project Discovery Hub
About our Science Fair Project Discovery Hub
An AI driven approach to democratizing science research for every student
Science fairs are where curiosity translates to real world impact, yet most students only ever see a tiny fraction of what’s possible. Many students lack access to advanced labs, exposure to emerging fields, or guidance from someone who knows how to turn an idea into a real research pathway. The scientific world is far bigger, richer, and more exciting than what students typically encounter day to day, and the MehtA+ Science Fair Project Discovery Hub was built to introduce students to this wonderful scientific world.
Developed by MIT and Stanford engineers, researchers, and educators using AI research tools and insights from past winning projects, the Hub helps students navigate 1,600+ science fair project ideas across all 22 International Science & Engineering Fair (ISEF) categories. Each category breaks down relevant public datasets, software and low‑cost tools that will make real scientific research accessible. Each idea breaks down the scientific hook, core concept, research questions, materials, experimental plan, pitfalls, level of difficulty, project variations and what makes the project competition-ready.
And when students are ready to build, MehtA+ Science & Engineering Research mentors provide the structure, expertise, and human insight that AI research tools alone can’t guarantee, especially when those tools can misinterpret data or oversimplify complex scientific concepts.
The Hub is not about choosing a project for students. It’s to give them the opportunity, exposure, and support they deserve to create something meaningful.
ISEF Categories
Explore the different areas of research
Science Fair Project Finder
Discover 1,600+ science fair project ideas
1642 projects found.
Physics and Astronomy · Nuclear and Particle Physics · Advanced
Low-Cost Gravimeter for Earth Tide DetectionPhysics and Astronomy · Other · Advanced
Low-Cost Masonry Crack MonitorEngineering Technology: Statics and Dynamics · Civil Engineering · Advanced
Low-Cost Microbial Cryopreservation and ViabilityMicrobiology · Other · Advanced
Low-Cost Nitrate Electrode for Water MonitoringChemistry · Analytical Chemistry · Advanced
Low-Cost Plant Phenotyping Rig for Trait AnalysisPlant Sciences · Other · Intermediate
Low-Cost Tremor-Canceling Utensil DesignTranslational Medical Science · Disease Treatment and Therapies · Advanced
Low-Cost Triage Device With TinyMLTranslational Medical Science · Other · Advanced
Low-Friction 3D Printed Suture CoatingsMaterials Science · Biomaterials · Intermediate
Low-Sodium Label Audit With Chloride Titration ProjectBiomedical and Health Sciences · Nutrition and Natural Products · Intermediate
Lucas Pseudoprime Tests in Quadratic FieldsMathematics · Number Theory · Advanced
Lupus Transcriptome Age-of-Onset ClassifierBiomedical and Health Sciences · Genetics and Molecular Biology of Disease · Advanced
Machine Learning Food Dye Spectrum Deconvolution ProjectBiochemistry · Analytical Biochemistry · Intermediate
Machine Learning for KRAS Synthetic-Lethal PartnersBiomedical Engineering · Synthetic Biology · Advanced
Machine-Learned Pipe Bend Flow CorrectionEngineering Technology: Statics and Dynamics · Computational Mechanics · Advanced
Maglev Control: Sliding Mode vs LQGEngineering Technology: Statics and Dynamics · Control Theory · Advanced
