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Science Fair Project Ideas

Education.com has assembled a vast collection of science fair project ideas written by science teachers, professional scientists, and educational consultants on popular science fair topics ranging from physics and chemistry to biology and even sociology. We offer free science fair ideas suitable for every grade level, be it preschool, kindergarten, elementary school, middle school, or high school. Check the boxes in the sidebar to filter your results, or use the search bar to find that perfect science fair project or experiment your child will be sure to love.

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What happens when static electricity is discharged? In this free science fair project, explore some sparks when electrons are discharged.
Elementary School
Electricity and Magnetism
What is an electrical conductor? Is aluminum an electrical conductor? Do this free science fair project and explore the qualities of electrical conductors
Elementary School
Electricity and Magnetism
Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...
Fourth Grade
Earth & Space Science
Does an electric current affect a compass?  In this free science fair project, you can explore how and why electric current affect a compass.
Elementary School
Electricity and Magnetism
Can electricity produce a magnet?  Do this free science fair project and see how and why electricity can produce a magnet.  A great science project for kids.
Elementary School
Electricity and Magnetism
Can magnets generates electric current? In this free science fair project, you'll explore how and why magnets product electric current.
Elementary School
Electricity and Magnetism
What is static electricity and how is it produced?  In this free science fair project explore the phenomenon of positive and negative charges in electricity.
Elementary School
Electricity and Magnetism
Can electric current move through water? Do this free science fair project and explore whether water is an electrical conductor.  Great project for kids.
Elementary School
Electricity and Magnetism
Can you measure the flow of electricity?  In this free science fair project, explore how flow rate of electricity is measured and what determines the speed.
Elementary School
Electricity and Magnetism
Energy due to the buildup of charges on an object is called static electricity. In this science project, see the effect of static electricity on an object.
Middle School
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