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The top documents tagged [earth asteroid]
Main NASA Case Study Catalog
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Chelyabinsk Meteor
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Science & Spirituality Understanding ways of thinking and knowing
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Created by: Jennifer Holloway Grade 5 Teacher Westernport Elementary School Information for this PowerPoint obtained from: NSTA Online Module: Solar System:
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Space and Mythology Our Solar System. Vulcan Every knows that Mercury is the closest planet to the sun…right? In the 1700s, in an attempt to find out
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Benefits of Space Exploration and Astronomy
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