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!

Find the best STEM projects & science fair project ideas · Over 55 subjects · Easy science fair projects, Top 10 & more!

4 days ago · Discover 100+ creative science fair project ideas for students of all ages. Explore fun, hands-on experiments perfect for school science fairs.

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 …

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? …

Jan 10, 2025 · In this blog, we’ll explore why great science fair project ideas are so important, how to come up with them, and provide practical tips for selecting the best project for your needs.

Looking for fun science fair projects? Whether you’re a student, teacher, or parent, this list of 100+ exciting and easy science fair project ideas is perfect for elementary, middle, and high …

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 …

May 26, 2025 · Explore winning science fair project ideas for 2025! From easy experiments to advanced STEM challenges - perfect for students of all levels.

3 days ago · Explore a variety of science fair project ideas across physics, biology, chemistry, and more. Discover images to inspire your next STEM experiment.