Eighth Grade Science Fair Project Ideas

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

Showing 16 to 27 of 27

This interactive project invites science fair-goers to participate in examination and recording to demonstrate the importance of firsthand observation.

Descriptive Reduction Exercise

Eighth Grade
Middle 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.

Negative or Positive Ads

Eighth Grade
Seventh Grade

This project examines whether humans can intuitively grasp numeric values greater than three.

Do humans understand values greater than three?

Eighth Grade
Middle School

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

Does Face Shape Affect Ones' Perception of Kindness?

Eighth Grade
Seventh 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

Eighth Grade
Fifth Grade

Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!

Does Hair Color Affect Perception of Intelligence?

Eighth Grade
Sixth Grade

What happens when 'coffee-addicts' miss coffee for 1 day? Find out in this science fair project idea!

Is Coffee an Addiction?

Eighth Grade
Sixth Grade

Do males really prefer listening to male than female singers? Find out when exploring this science fair project!

Do People Prefer Singers of the Same Sex?

Eighth Grade
Sixth Grade

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Rule Breakers

Eighth Grade
Fifth Grade

Explore whether pianists have the tendency to type faster than non-pianists.

Do Pianists Type Faster Than Non-Pianists?

Eighth Grade
Sixth Grade

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Eighth Grade
Fifth Grade

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

Six Degrees of Separation

Eighth Grade
Fifth Grade

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Eighth Grade Science Fair Project Ideas

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Eighth Grade Science Fair Project Ideas

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