Science Projects
Over 1,200 free science projects searchable by subject, difficulty, time, cost and materials. Browse the library or let us recommend a winning science project for you!
1000+ Science Fair Projects with Videos for All Grades
Find the best STEM projects & science fair project ideas · Over 55 subjects · Easy science fair projects, Top 10 & more!
50 Easy Science Fair Projects & Ideas for All Grades • Kids ...
Mar 12, 2023 · Do you need a science fair project idea? We have 50 (and counting) science fair project ideas for kids of all ages that is sure to inspire your next science fair to be the best one …
25 Science Fair Project Ideas From Easy to Hard | Polygence
Feb 8, 2024 · In this article, we’ll explore 25 science fair project ideas that can hopefully provide some inspiration and don’t require fancy or expensive materials. Want even more inspiration? …
Best Science Fair Ideas and Projects by Grade Level
Jun 10, 2025 · Science fair is an opportunity for students of all ages to ask big questions, conduct meaningful research, and make exciting discoveries. Browse hundreds of science fair project …
Exciting 50+ Science Fair Ideas: A Complete Guide_2025
Apr 26, 2025 · Science Fair ideas: Discover exciting 50+ science fair ideas to inspire creativity and innovation, with complete project guides.
50+ Best Science Fair Project Ideas for 2025 – Easy to Advanced
Dec 5, 2025 · Explore winning science fair project ideas for 2025! From easy experiments to advanced STEM challenges - perfect for students of all levels.