Water Systems
Water on Earth moves between oceans, rivers, lakes, underground water, ice, and the atmosphere in the water cycle, and less than 3 percent of all of Earth's water is fresh water, most of it frozen in ice or stored underground. Earth science studies these water systems in more depth, including groundwater and how water shapes the land, building on the water cycle basics covered earlier in environmental studies.
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This midterm covers a lot of topics, so it's split into 2 parts. Each part includes a question from every one of its topics.
Midterm, Part 1 of 2
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Midterm, Part 2 of 2
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This final covers a lot of topics, so it's split into 3 parts. Each part includes a question from every one of its topics.
Final, Part 1 of 3
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Final, Part 2 of 3
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Final, Part 3 of 3
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