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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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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
In this science fair experiment, high school students determine if all proteins denature at the same temperature.
Ninth Grade
High School
In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.
Ninth Grade
Psychology and Sociology
Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.
Ninth Grade
Sixth Grade
Science fair project which tests which antacids are most potent by measuring how well they neutralize the acid in lemon juice.
Ninth Grade
Seventh Grade

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