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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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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
This experiment investigates whether the psychological phenomenon of the halo effect can be used to explain people's perceptions of others.
Ninth Grade
High School
In this science fair project, students evaluate the alleged pain-relieving properties of amber.
Ninth Grade
Middle School
This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.
Ninth Grade
High School
Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.
Ninth Grade
Seventh Grade
Science fair project which determines whether people are more likely to follow rules if they are easy to understand.
Ninth Grade
Fifth Grade
Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.
Ninth Grade
Fifth Grade

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