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Ninth Grade Science Fair Project Ideas

Great selection of ninth grade science fair project ideas. These science fair projects can help you find ninth grade level ideas for your science fair.

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High school students recreate Michael Faraday's experiment in this cool science fair project that induces current in a coil of wire.
Ninth Grade
Electricity and Magnetism
What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.
Ninth Grade
Weather and Climate
Build a magnetic linear accelerator using a ruler, neodymium magnets, and small metal balls in this fun science fair project exploring magnetic propulsion.
Ninth Grade
Electricity and Magnetism
Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).
Ninth Grade
Weather and Climate
In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.
Ninth Grade
Weather and Climate
Check out this free high school science fair project to explore the physics of the Coriolis effect with a homemade Foucault Pendulum.
Ninth Grade
Weather and Climate
The purpose of this study is to determine empirically the actual change of the world's climate over the past 100 years.
Ninth Grade
Weather and Climate

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