Here you’ll find dozens of creative Science Fair Projects, for every grade – Elementary, Middle School, or High School. Includes a list of science fair resources as well as last-minute project ideas.

Are you looking for specific supplies or kits for your science fair project?
Find what you need: Science Fair Kits and Popular Science Fair Supplies.

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Ways to Teach Science at Home

It’s not always easy to make time for science. To discover the importance of science...

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Science Fair Projects

Science Fair Guide

Download a free science fair guide to help you get started on your science fair project! Browse top-selling science fair kits from Science Buddies and HST!

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Science Fair Projects

Science Fair Ideas

Find great ideas for science fairs by subject and grade!

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Product Support

Succeed at Science Fairs with Science Buddies Kits

The Winning Formula = Home Science Tools + Science Buddies + You At Home Science...

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Physics & Engineering Projects

Physics Science Fair Projects

Find physics science fair project ideas about magnetism, electricity, energy and solar power, and more.

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Projects by Grade

Science Fair Projects for Middle School

See this quick tip on preparing for a science fair, including ideas for 25+ science fair projects for middle school.

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Earth & Space Projects

Earth Science Fair Projects

Find earth and space science fair project ideas for astronomy, geology, weather, and more.

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Biology Science Fair Projects

Find biology science fair project ideas for kids in fields like botany, zoology, microbiology, and environmental studies.

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