Education.com
Try
Brainzy
Try
Plus

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.

Sort by:
Showing 196 to 210 of 210
Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.
Electricity and Magnetism
Middle School
Electricity and Magnetism
Middle School
This science project allows students to study the psychology of happiness.
Psychology and Sociology
Elementary School
Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.
Electricity and Magnetism
Middle School
The objective of this science fair project is to determine whether electric power can be generated from fruits to power a light bulb and a buzzer.
Electricity and Magnetism
High School
The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.
Psychology and Sociology
High School
This article provides steps for making a rheostat, a small device that controls the voltage by a dial or knob. Great for science fairs!
Electricity and Magnetism
Middle School
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
This science fair project idea graphs and compares the effects of gender identity on the short-term memories of varying age groups of children.
Psychology and Sociology
Middle School
The objective of this project is to test which soda drink is most attractive to pests as a natural bait during a picnic.
Psychology and Sociology
Elementary School
This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.
Psychology and Sociology
Elementary School
This project is about after-images and what possibly affects them.
Psychology and Sociology
Middle School
Psychology and Sociology
Middle School
Electricity and Magnetism
Elementary School

Share these projects with friends

DIY Worksheets
Make puzzles and printables that are educational, personal, and fun!
Matching Lists
Quickly create fun match-up worksheets using your own words.
Word Searches
Use your own word lists to create and print custom word searches.
Crossword Puzzles
Make custom crossword puzzles using your own words and clues.