Below is a list of the 1248 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.

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 …

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.

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? …

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 …

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

Apr 26, 2025 · In this guide, you’ll find over 50 carefully curated science fair ideas that are bound to impress judges and ignite your scientific passion. 1. Start Early and Plan Well. 2. Choose a …

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. Many of these …

Jan 10, 2025 · Science fairs are a fantastic way to spark curiosity, encourage innovation, and showcase creativity. Choosing the right project idea is essential for standing out and making …

May 26, 2025 · Here are 10 exciting science fair projects that stand out in 2025. These popular ideas aren’t listed elsewhere in the article and provide fresh perspectives for your experiment. …