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Twelfth Grade Science Fair Project Ideas

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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Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.
Twelfth Grade
Ecology
Science fair project that models the subterranean movement of water, using Darcy's Law. How can this information be used in hazardous material spills?
Twelfth Grade
Earth & Space Science
This study observes plants, insects and an animal living in proximity to a known source of EMF.
Twelfth Grade
Earth & Space Science
The purpose of this study is to determine empirically the actual change of the world's climate over the past 100 years.
Twelfth Grade
Earth & Space Science
A great science fair project on solar oven design that helps kids learn about solar power and solar heating.
Twelfth Grade
Ecology

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