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 121 to 135 of 497
Learn about the factors that influence group conformity.
Psychology and Sociology
Middle School
Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.
Psychology and Sociology
Fifth Grade
In this science fair project, students evaluate if astrological signs provide clues about people's personalities.
Behavioral/Health Science
Psychology and Sociology
Explore the neural and mental mechanisms at play in mental imagery.
Psychology and Sociology
Middle School
This experiment evaluates whether frequent texters have better finger dexterity compared to people that rarely use text messaging.
Behavioral/Health Science
High School
This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.
Health and Medicine
Elementary School
This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.
Behavioral/Health Science
Middle School
This experiment investigates whether smell can be used to enhance test subjects' memories.
Behavioral/Health Science
Middle School
In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.
Psychology and Sociology
Fifth Grade
This science fair project idea explores whether cats can be trained in the same way that dogs can.
Psychology and Sociology
Elementary School
Are crickets affected by temperature? Test your knowledge! This project examines whether temperature has any effect on the chirping of crickets.
Psychology and Sociology
Elementary School
Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.
Health and Medicine
Fifth Grade

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.
See all Worksheet Generators