Middle School Science Fair Project Ideas

Great selection of middle school science fair project ideas. These science fair projects can help you find middle school level ideas for your science fair.

Sort by:
Showing 946 to 960 of 1,317
This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.
Middle School
Elementary School
This science fair project determines whether the types of plants growing in a Pacific Northwest rain forest environment are influenced by the soil acidity.
Middle School
Life Science
This science fair experiment examines the relationship between gender, age, and smiling.
Middle School
Psychology and Sociology
Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.
Seventh Grade
Eighth Grade
Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?
Sixth Grade
Seventh Grade
Science fair project that examines oxidation, reduction and chemical indicators by testing for the presence of the iodide in salt.
Sixth Grade
Seventh Grade
This experiment demonstrates the conservation and transfer of energy using a marble rolling over sandpaper.
Middle School
Seventh Grade
Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.
Second Grade
Third Grade
In this science fair project, you will determine the effect of the enzymes found in a detergent on cleaning different stains.
Middle School
High School
Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.
Fourth Grade
Fifth Grade
In this science fair project, you will determine the effects of acids and bases on red cabbage. Use for free science fair project ideas!
Middle School
High School

Share these projects with friends

clear all

Filter by

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