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Middle School Science Fair Project Ideas

Does your little one love learning about the human mind and human behavior? Check out this amazing collection of free psychology science fair projects, psychology experiment ideas, and sociology project ideas for kids. Psychology projects make for fun and original entries in any science fair, and sociology experiments challenge your child to think critically about aspects of human society that even adults may take for granted.

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Showing 61 to 75 of 105
This science fair project idea explores whether certain physical and mental traits run in the family.
Middle School
Psychology and Sociology
This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.
Middle School
Psychology and Sociology
This project examines whether humans can intuitively grasp numeric values greater than three.
Middle School
Psychology and Sociology
This science fair project idea explores  discover whether there are any patterns or trends in the memories between different genders.
Middle School
Psychology and Sociology
This science fair project idea investigates whether body language and heart rate can decipher who's lying and who's not.
Middle School
Psychology and Sociology
This interactive project invites science fair-goers to participate in examination and recording to demonstrate the importance of firsthand observation.
Middle School
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.
Middle School
Psychology and Sociology
This science fair project idea examines  whether music has an effect on a person's ability to complete a simple task that requires concentration.
Middle School
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.
Middle School
Psychology and Sociology
Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!
Psychology and Sociology
Seventh Grade
This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.
Middle School
Psychology and Sociology

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