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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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We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.
Ninth Grade
High School
Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?
Ninth Grade
Geology
Calculate the mass of the Earth using the sidereal and calendar period of the Moon and Newton's Law of Universal Gravitation in this physics science project!
Ninth Grade
Physics
In this science fair project, students evaluate if astrological signs provide clues about people's personalities.
Ninth Grade
High School
This science fair project examines the different composition of fungi and plants.
Ninth Grade
High School
In this science fair experiment, high school students determine if all proteins denature at the same temperature.
Ninth Grade
High School
Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.
Ninth Grade
Sixth Grade
Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.
Ninth Grade
Physics

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