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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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Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.
High School
Middle School
Determine whether people can actually taste the difference between âhealthyâ cookies and the traditional version.
High School
Middle School
Test whether spot magnets can help improve the symptoms of an injury.
High School
Middle School
This experiment will explore if a randomly iterated algorithm will result in a pattern.
High School
Physics
Test the combustion of different types of woods.
High School
Middle School
Find out which part of a flame burns wood the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.
High School
Middle School
This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.
High School
Ninth Grade

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