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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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Showing 17 to 31 of 31
This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.
Fifth Grade
Psychology and Sociology
In this project, different childproof containers are tested to see how childproof they really are.
Fifth Grade
Psychology and Sociology
This science fair project idea examines whether boys and girls differ in reflexes.
Fifth Grade
Psychology and Sociology
This experiment tests which gender is better at catching how a magician performs his tricks.
Fifth Grade
Psychology and Sociology
This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.
Fifth Grade
Psychology and Sociology
Science fair project which determines whether people are more likely to follow rules if they are easy to understand.
Fifth Grade
Psychology and Sociology
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
Psychology and Sociology
Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.
Fifth Grade
Psychology and Sociology
Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.
Fifth Grade
Psychology and Sociology
In this project, a mnemonic is used to test how it increases memory.
Fifth Grade
Psychology and Sociology
This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.
Fifth Grade
Psychology and Sociology
How well can people recall what they have observed. Test your knowledge in this fun experiment.
Fifth Grade
Psychology and Sociology
This science fair project idea explores whether color affects a person's emotional state.
Fifth Grade
Psychology and Sociology
This science fair project idea studies an optical illusion and explores whether a person is using their left or right brain hemisphere.
Fifth Grade
Psychology and Sociology
This science project allows students to study the psychology of happiness.
Fifth Grade
Psychology and Sociology

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