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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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The objective of this science fair project is to understand the effects of multitasking on the quality of work that is produced.
Psychology and Sociology
Middle School
The objective of this experiment is to college and evaluate the nocturnal insect population in your area and evaluate your sample for health hazards.
Health and Medicine
Zoology
The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.
Consumer Science
Middle School
This science project idea examines the effect of microwaving on various objects.
Food
Elementary School
Plants need water to grow. In this project we learn how plants transport water from their roots to their leaves
Botany
Kindergarten
The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.
Anatomy
Psychology and Sociology
Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.
Botany
Elementary School
Psychology and Sociology
Anatomy

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