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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 that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.
Fifth Grade
Sixth Grade
There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.
Fifth Grade
Elementary School
Science fair project in which you will start a fire from scratch without using matches or a lighter.
Fifth Grade
Sixth Grade
Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.
Fifth Grade
Sixth Grade
Science fair project which breeds a pair of mice, a pair of rats and a mouse and a rat in order to learn about the difference.
Fifth Grade
Sixth Grade
Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.
Fifth Grade
Sixth Grade
Science fair project which determines whether people are more likely to follow rules if they are easy to understand.
Fifth Grade
Sixth Grade
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
Second Grade
Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.
Fifth Grade
Sixth Grade
Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.
Fifth Grade
Middle School
Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.
Fifth Grade
Sixth Grade
Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.
Fifth Grade
Sixth Grade

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