Free Middle School Science Fair Projects (6th - 8th Grade)

Middle school and level learners can download free science fair project ideas from ScienceFairSanity.com for grades 7-12. These activities are from the science fair project idea books that are available for sale on SchooDoodle. You can also find a large selection of science fair certificates and awards, classroom decorations, project display boards, project materials, and complete experimant kits.

Rheostat
Prove that electrical current decreases as resistance increases. Build an instrument that will test this--a rheostat.

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Seismology
How does a seismograph record the magnitude of an earthquake?

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Video Games with a Beat
Measure the heart rate of people as they play video games.

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Flowering Bulbs
How do you think the depth of a planted bulb will affect its' growth?

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Keep Cool
Which materials make the best insulators?

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