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High School Science Fair Projects

Need a science fair project that's fun, engaging, and appropriately rigorous for a high school science fair? Education.com has assembled a rich collection of high school science fair projects and high school science fair project ideas written by our team of professional scientists, science teachers, and educational consultants. We offer free high school science experiments on every science fair topic, including physics, chemistry, biology, engineering, and even psychology. Check the boxes in the sidebar to filter your results, or use the search bar to find a winning idea for your upcoming science fair. Hundreds of good science fair projects are only a click away.

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Showing 61 to 75 of 156
This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.
High School
Behavioral/Health Science
The objective of this experiment is to conduct a ganzfeld experiment and determine if extrasensory perception (ESP) can be observed.
High School
Behavioral/Health Science
This experiment investigates whether the primacy effect is observed more frequently in specific populations of people.
High School
Behavioral/Health Science
This experiment will test whether people are better auditory or visual learners and if there is a link between gender and either of these learning types.
High School
Behavioral/Health Science
This science fair project compares the abilities of men and women to understand subtle communication through body language.
High School
Psychology and Sociology
Determine the effect of reading aloud on memory skills. Prepare a list of randomly chosen words, ask volunteers to recall as many as possible from the list.
High School
Behavioral/Health Science
Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!
Psychology and Sociology
Health and Medicine
Test the idea that people who wear glasses tend to be more educated. True or false?
Psychology and Sociology
Sixth Grade
Determine which factors promote the greatest  memory interference. Administer test, time how long it takes subjects to complete different tasks.
High School
Psychology and Sociology
This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.
High School
Behavioral/Health Science
This project compares test subjects' responses to whining and other  'attachment' and attention-getting sounds to determine which sounds are most distracting.
High School
Behavioral/Health Science
Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?
High School
Psychology and Sociology

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