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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 182
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
Test the placebo effect in different groups of people.
Psychology and Sociology
Middle School
The objective of this science project is to determine whether a sweet tooth is most likely an inherited trait or a learned behavior.
Genetics
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
This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.
Psychology and Sociology
High School
This project examines the phenomenon of using a mirror to trick a person's brain into experiencing sensations in body parts not actually affected.
Psychology and Sociology
High School
This science fair project idea determines the way in which color affects memorization.
Psychology and Sociology
Middle School
This experiment will investigate whether reward or punishment is more apt to motivate people.
Psychology and Sociology
High 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 investigates whether there are certain sounds that affect men and women differently
Psychology and Sociology
High School
In this science fair project, students evaluate test subjects to determine if certain personality traits are more common in frequent users of social media.
Psychology and Sociology
High School
This experiment uses sleep assessment questionnaires to evaluate if television affects sleep quality.
Psychology and Sociology
Middle School

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