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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
Food
The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.
Fifth Grade
Food
Science fair project in which you make cheese in your own kitchen using milk, lemon juice and cheese cloth.
Fifth Grade
Food
The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.
Fifth Grade
Food
In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.
Fifth Grade
Food
In this project, several food items are tested to determine whether they contain starch.
Fifth Grade
Food
This science project idea examines the effect of microwaving on various objects.
Fifth Grade
Food
The project is to investigate yeast fermentation and its results on hand of latex balloons.
Fifth Grade
Food

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