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High School Science Fair Projects

Need a science fair project that's fun, engaging, and appropriately rigorous for a high school science fair? Education.com has assembled a rich collection of high school science fair projects and high school science fair project ideas written by our team of professional scientists, science teachers, and educational consultants. We offer free high school science experiments on every science fair topic, including physics, chemistry, biology, engineering, and even psychology. Check the boxes in the sidebar to filter your results, or use the search bar to find a winning idea for your upcoming science fair. Hundreds of good science fair projects are only a click away.

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Showing 76 to 79 of 79
In this free science fair project idea, test a friend on how long it takes them to trace the mirror image of an object.
High School
Psychology and Sociology
This science fair project idea graphs and compares the effects of gender identity on the short-term memories of varying age groups of children.
High School
Psychology and Sociology
The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.
High School
Psychology and Sociology

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