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!

Dec 16, 2024 · While some experiments require expensive lab equipment or dangerous chemicals, there are plenty of cool projects you can do with regular household items. We’ve rounded up a big …

Jan 1, 2026 · Discover 10 winning project ideas for science fair success! Our guide offers step-by-step instructions for all ages to create an unforgettable project.

Explore an ever growing list of hundreds of fun and easy science experiments. Have fun trying these experiments at home or use them for science fair project ideas.

Jan 8, 2025 · Explore 100 quick and easy science experiments for kids using everyday items. Fun, hands-on STEM projects perfect for home or school!

This article presents 25 fun and engaging science fair project ideas that teachers can share with their students, fostering a love for science and discovery. Exploring the Natural World: Life Science Projects

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 school students.

Get ready to be amazed by super cool science projects that you can do right at home! With just a few simple things, you can be fascinated by science and have tons of fun with these popular science …

Jul 1, 2025 · Whether you’re preparing for a school science fair or simply looking for a weekend activity, these ideas will spark your imagination. Below, you’ll find an overview of engaging project themes, …

Jan 2, 2026 · Through the projects below, sometimes called "citizen science" or "participatory science" projects, volunteers and amateurs have helped make thousands of important scientific discoveries.