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Science Fair Project Ideas

Education.com has assembled a vast collection of science fair project ideas written by science teachers, professional scientists, and educational consultants on popular science fair topics ranging from physics and chemistry to biology and even sociology. We offer free science fair ideas suitable for every grade level, be it preschool, kindergarten, elementary school, middle school, or high school. Check the boxes in the sidebar to filter your results, or use the search bar to find that perfect science fair project or experiment your child will be sure to love.

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Showing 61 to 75 of 180
Explore the negative and positive consequences of stereotypes.
Psychology and Sociology
Middle School
Explore the relationship between personality traits and birth order effects.
Psychology and Sociology
Middle School
Determine if left-handed people have faster response times.
Psychology and Sociology
Middle School
Evaluate the efficacy of different pain management techniques.
Psychology and Sociology
Elementary School
Test whether spot magnets can help improve the symptoms of an injury.
Psychology and Sociology
Middle School
Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.
Consumer Science
Middle School
Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.
Psychology and Sociology
Kindergarten
In this science fair project, students evaluate the alleged pain-relieving properties of amber.
Psychology and Sociology
Middle School
Word color association is just a fancy way to talk about the way we connect colors with words.
Psychology and Sociology
First Grade
This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.
Psychology and Sociology
High School
This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.
Psychology and Sociology
Elementary School
This science fair project idea determines the way in which color affects memorization.
Psychology and Sociology
Middle School
This project explores whether there is an effect on people, including heart rate and self-expressed mood, when they are exposed to different types of music.
Psychology and Sociology
Middle School
This experiment uses sleep assessment questionnaires to evaluate if television affects sleep quality.
Psychology and Sociology
Middle School

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