Middle School Science Fair Project Ideas

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

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This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.
Sixth Grade
Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.
Third Grade
Fourth Grade
Time to look at our faces! Are they symmetrical or asymmetrical? Find out in this science fair project idea.
Sixth Grade
Seventh Grade
This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.
Middle School
Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.
Sixth Grade
This science fair project idea explores
Middle School
Elementary School
Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.
Eighth Grade
This science fair project examines whether ocean water can be made safe to drink.
Middle School
High School

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