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!

Aug 5, 2023 · Here are 50 science project ideas that focus on helping the environment and promoting sustainability: Composting Investigation: Study the composting process, its benefits, and effects on …

Apr 5, 2023 · What are a few environmental science project ideas? If you’re interested in learning more about topics related to ecology, sustainability, conservation, climate change, green energy, or …

Discover 7 hands-on environmental science projects that boost learning and career prospects. From ecosystem monitoring to renewable energy experiments, these innovative ideas transform …

Dec 10, 2024 · Eco-friendly science projects are fun ways for kids to learn how science can help take care of the Earth. These cool projects mix learning about science with caring for the environment, …

Mar 26, 2025 · Environmental science is more than just a subject; it is a call for action. For high school students around the United States, it’s an opportunity to learn about their surroundings, address …

Jul 23, 2025 · Science Fair Fun: Designing Science Fair Projects - This EPA booklet provides students in grades 6-8 with ideas and resources for developing environmental science fair projects about …

Feb 6, 2026 · Well-chosen environmental project topics for college students help develop research skills that transfer directly to careers in sustainability, policy, science, and industry. How to Choose the …

To spark the inner environmentalist in students, we’ve compiled a list of the best hands-on science projects that teach kids about pollution. We have also suggested what grades each activity is …

Browse our collection of free science experiments which are easy to set up, and perfect for home or school.