Education.com
Try
Brainzy
Try
Plus

Earth and Space Science Fair Projects

Looking for science fair project ideas that will make your kid a star at his upcoming science fair? Education.com's editorial staff has curated a rich collection of cool Earth and space science fair projects written by our team of talented professional scientists, science teachers, and educational consultants. Our Earth science projects and Earth science experiments give inquisitive kids the opportunity to identify unknown minerals and discover why certain volcanic rocks can float. Our space science projects give students the chance to do everything from building a model rocket to determining the elliptical path of a planet's orbit using applied math.

Sort by:
Showing 286 to 296 of 296
In this free science fair project idea, we learn about how static fluids exert force on their environment.
Oceans
Middle School
In this free science fair project idea, we model sidereal time and solar time and learn about the difference between these two timekeeping systems
Earth & Space Science
Astronomy
Get free science fair project ideas for middle school and high school students that cover topics in earth science.
Earth & Space Science
Astronomy
In this science fair project idea learn to model how an artificial satellite is launched into orbit.
Astronomy
Middle School
Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.
Ecology
Middle School

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.
See all Worksheet Generators