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.
Cellular and Molecular Biology · Cell Physiology · Advanced
Planarian Regeneration Under Salt StressAnimal Sciences · Cellular Studies · Intermediate
Plant Circadian Clock Modeling for Climate ShiftsComputational Biology and Bioinformatics · Computational Biomodeling · Advanced
Plant Immune Priming in SeedlingsCellular and Molecular Biology · Cellular Immunology · Intermediate
Plant Mix Prediction for PhytoremediationEnvironmental Engineering · Bioremediation · Advanced
Plant Peptides for Anticavity Rinse DesignMaterials Science · Biomaterials · Advanced
Plant Root Exudates and Microbe CompetitionMicrobiology · Other · Advanced
Plant Ultrasonic Clicks Under Drought StressPlant Sciences · Other · Intermediate
Plant Virus Mapping With Citizen ScienceMicrobiology · Virology · Advanced
Plant Water Transport PhysicsPhysics and Astronomy · Biological Physics · Intermediate
Plant-Based Tissue Scaffolds with CNN Pore AnalysisBiomedical Engineering · Biomaterials and Regenerative Medicine · Intermediate
Plant-Pollinator Coevolution Gene AnalysisComputational Biology and Bioinformatics · Computational Evolutionary Biology · Advanced
Plantago Species ID With DNA and Leaf ShapePlant Sciences · Systematics and Evolution · Intermediate
PlantNet Misclassification Patterns in Plant FamiliesPlant Sciences · Systematics and Evolution · Intermediate
Plasma Electrolysis for Ammonia SynthesisEnergy: Sustainable Materials and Design · Triboelectricity and Electrolysis · Advanced
Plastic LCA Comparison for Sustainability ResearchChemistry · Other · Advanced
