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 300 of 346
This science fair project idea deals with the qualities of shade on a sunny day.
Ecology
Elementary School
This science fair project will go beyond the simple definition of conservation to explore the different facets of what conservation means.
Ecology
Middle School
In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.
Earth & Space Science
Third Grade
Water, along with soil and light, is a necessary component for plant growth. So what's better for promoting plant growth: tap water, or rain water?
Earth & Space Science
Kindergarten
This science fair project idea determines the properties of rainwater and  examines the techniques for harvesting rainwater.
Ecology
High School
This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.
Earth & Space Science
Elementary School
This science fair project outlines the uses of gold and explores the monetary value of gold.
Ecology
High 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.
Ecology
Earth & Space Science
This science project examines the history of earthquakes and what we can do to prevent future disasters.
Weather and Climate
High School
How clean is the air we breathe? The answer might surprise you. Learn how to investigate local air quality with this cool science fair project.
Ecology
Environmental Issues
This experiment challenges students to forecast the weather based on the surrounding areas' weather.
Weather and Climate
Kindergarten

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.