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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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This science fair project idea enhances awareness of local food production and food sourcing.
Ecology
Elementary School
Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.
Earth & Space Science
Elementary School
Is temperature a requirement for solar energy uses? This project tests this theory and examines the amount of usable sunlight for solar-energy applications.
Weather and Climate
Middle School
This experiment will explore how manipulating a graph of historical information might reveal new information about data.
Astronomy
High School
Is your kid crazy about science? Check out this selection of advanced science projects that revolve around the sun.
Weather and Climate
Astronomy
This science fair project explores different types of endangered frogs, and why some are endangered while others are not.
Earth & Space Science
Ninth Grade
In this cool science project, model how impact craters form on the surface of the moon.
Astronomy
Geology
This science fair project challenges students to research and interact with the animals and plants that live in tide pools and test a practical use of tidepools
Oceans
Middle School
This science project examines the history of earthquakes and what we can do to prevent future disasters.
Weather and Climate
High School
This science fair project challenges students to research vortices occurring in nature and then create their own vortex.
Ecology
High School
This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.
Ecology
Environmental Issues
In this science fair experiment about recycling, demonstrate how the wax from a candle can be reused to make another candle.
Ecology
Middle School
This science project challenges students to take learned information about weather and  climate control and apply it to larger issues like global warming.
Weather and Climate
High School

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