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.

Showing 166 to 173 of 173

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.

Negative or Positive Ads

Ninth Grade
Seventh Grade

Soil Permeability

Ninth Grade
Fifth Grade

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

Comparing Composting Methods

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.

Musical Key

Ninth Grade
Fifth Grade

Study emulsifiers and learn how work, use in food science, medicine, soaps and cosmetics. Identify which materials are created using an emulsifier.

Get Emsulfied!

Ninth Grade
Eighth Grade

World's First Energy-Saving Microcontroller Powered Generator

Ninth Grade
High School

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

Space Shuttle Ceramics

Ninth Grade
Seventh Grade

Ionic and Covalent Bonds

Ninth Grade
Tenth Grade

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Ninth Grade Science Fair Project Ideas

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Ninth Grade Science Fair Project Ideas

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