Education.com
Try
Brainzy
Try
Plus

Middle School Science Fair Project Ideas

Education.com's team of professional scientists, science teachers, and educational consultants has put together a fantastic collection of free life science, science fair projects, life science experiments, and biology science fair projects for kids. If your child has an upcoming science fair and is interested in microbiology, botany, or the human body, Education.com has you covered with cool and easy life science and biology projects that will have little biologists doing everything from building models of cells to determining if people can be genetically predisposed to hearing loss. Check out our free resources below!

Sort by:
Showing 121 to 135 of 277
Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.
Middle School
Life Science
Study the effect of music on random rote memory. Examine the practical application of music in learning and education.
Middle School
Life Science
Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.
Microbiology
Sixth Grade
Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.
Middle School
Life Science
Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.
Life Science
Fourth Grade
Research optical illusions and human auras. Understand why the probable cause of perception is mach bands.
Middle School
Anatomy
Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.
Middle School
Life Science
Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?
Life Science
Sixth Grade
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
Middle School
Zoology
Free science fair project idea examining how different types of water affect plant germination and growth.
Middle School
Botany
Science fair project which breeds a pair of mice, a pair of rats and a mouse and a rat in order to learn about the difference.
Life Science
Fifth Grade
A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?
Middle School
Life Science
Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.
Middle School
Botany
Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.
Botany
Third Grade

Share these projects with friends

clear all

Filter by

Subject
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.