0.+earth's+systems

**The Earth's Systems**: Tentative Test Date MC w/FRQ (A) 9/13/12 or (B) 9/14/12: Earthquakes, volcanoes and plate tectonics can be linked to mantle movement. Soil depends on climate, rock type, and particle size. Interactions between Earth’s surface, rotation, and Sun drive atmospheric circulation. Freshwater is a scarce but essential commodity with many issues. (pp. 10-37)

Study Guide:

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