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Fifth Grade Science Fair Project Ideas

Education.com's 5th grade science projects enable kids to apply everything they've learned over the course of their elementary school careers in order to discover some pretty cool and new things about the world around them. In addition to setting up more sophisticated experimental procedures, 5th graders can analyze their results using more sophisticated math, and may begin to acquire an appreciation for large sample sizes and their ability to produce more reliable averages. Browse our rich collection of 5th grade science fair projects by clicking the boxes to the left to filter your results by scientific subtopic to find fantastic 5th grade science fair projects or enlightening 5th grade science experiments for your young scientist.

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Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.
Fifth Grade
Physics
This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.
Fifth Grade
Physics
This science fair project idea investigates the difference in reaction times between boys and girls.
Fifth Grade
Physics
Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.
Fifth Grade
Physics
This science fair project idea discovers whether there are some objects that do not fall at a constant rate.
Fifth Grade
Physics
In this project, waves of vibrations are experimented with using water in glasses.
Fifth Grade
Physics
In this project students experiment with making music using only glasses of water.
Fifth Grade
Physics
Science fair project which determines whether the depth of a boat in the water changes how fast it moves and how straight it sails.
Fifth Grade
Physics
The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.
Fifth Grade
Physics
Construct and experiment with a periscope using reflected light rays to gather an image.
Fifth Grade
Physics
Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.
Fifth Grade
Physics

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