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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.

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In this science fair project, demonstrate how the sun appears in different parts of the sky during the year. Also, learn about the 12 signs of the zodiac.
Astronomy
Middle School
In this science project, you will demonstrate the greenhouse effect and you will discover how materials of the Earth's surface affect the greenhouse effect.
Earth & Space Science
Middle School
Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.
Ecology
Middle School
Weather and Climate
Elementary School

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