List of Science Fair Project Ideas
Below is a list of the 1272 science fair project ideas on our site. To help you find a topic that can hold your interest, Science Buddies has also developed the Topic Selection Wizard.
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 ever!
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!
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? Explore our …
100+ Science Fair Project Ideas for Every Age - Worksheet Zone
Jan 26, 2026 · In this guide, you will find 100+ creative science fair project ideas for every grade and STEM field, each designed to spark curiosity, encourage problem-solving, and make science exciting …
Best Science Fair Ideas and Projects by Grade Level - ThoughtCo
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 ideas …
100+ Fun & Easy Science Fair Project Ideas for Kids (K-12)
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 school students.