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The top documents tagged [hydrosphereearths water]
Introduction to the Earth
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Introduction to the Earth Basic Terminology and Concepts Fall 2012, Lecture 1
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Introduction to the Earth Basic Terminology and Concepts Fall 2015, Lecture 1
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Layers of the Earth. The Atmosphere is the outermost layer of the Earth. It contains oxygen, carbon dioxide, nitrogen and other gases. It is the least
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