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.

1 2 3 4
Next Page

50% More Absorbent
Which brand of paper towel will absorb the most liquid?

See Details
Download Project (PDF)

Anatomy
What kind of simple machine is your forearm?

See Details
Download Project (PDF)

Dead Batteries
Which brand of battery lasts the longest and which is the best value?

See Details
Download Project (PDF)

Ecology
How can an ecology sampling plot be prepared?

See Details
Download Project (PDF)

Engineering
How does the molecular structure of an eggshell affect its strength?

See Details
Download Project (PDF)

1 2 3 4
Next Page