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 · Intermediate
Onion Skin Carbon Dots for pH SensingMaterials Science · Nanomaterials · Intermediate
Online Change-Point Detection for Time SeriesSystems Software · Algorithms · Advanced
OpenSim ACL Strain in Cutting Maneuvers Science FairBiomedical Engineering · Biomechanics · Advanced
OpenStax Prerequisite Routing SystemSystems Software · Online Learning · Advanced
Opinion Polarization Simulation on Social NetworksBehavioral and Social Sciences · Social Psychology · Advanced
Optical Flow Attack Defense for RoversRobotics and Intelligent Machines · Other · Advanced
Optimize Kratky Nutrients With Bayesian SearchPlant Sciences · Agriculture and Agronomy · Intermediate
Optimized 3D-Printed Wing SparsMaterials Science · Composite Materials · Advanced
Optimizing Domino And Marble Track DesignsEngineering Technology: Statics and Dynamics · Computational Mechanics · Advanced
Optimizing Phage Cocktails for E. coliMicrobiology · Virology · Advanced
Optimizing Yogurt Cultures for Lactase ActivityMicrobiology · Applied Microbiology · Intermediate
Oral Probiotic Competition in Dental BiofilmsMicrobiology · Bacteriology · Advanced
Organoid Patterning With Reaction-Diffusion ModelsBiomedical Engineering · Cell and Tissue Engineering · Advanced
Origami Cardstock Metamaterials and Poisson RatioMaterials Science · Other · Intermediate
Origami Crawler Linkage Optimization for StrideRobotics and Intelligent Machines · Robot Kinematics · Advanced
