glacier - large sheet of ice that moves slowly across the land, ice wedging - type of weathering where water freezes in the cracks of rocks causing them to break, moraine - long mound formed when a glacier leaves debris behind after melting, weathering - breaking down of rock, erosion - moving sediment to new places, deposition - dropping sediment off in a new place, U-shaped valley - valley with a flat or rounded bottom and steep sides, slowly - Glaciers move _____ down, changing the shape of the land as they go., gravity - downward force, pulls glaciers down a mountain, freeze - matter changes from liquid to solid when temperatures drop,

C7L3: Ice Changes Earth's Surface (5.10C)

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