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4 Cards in this Set
- Front
- Back
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How is a glacier formed? |
snow piled up over years creating pressure on lower levels and the snow turned to ice |
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A glacier is a powerful form of _________. |
erosion |
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List the 4 formations glaciers leave behind. |
moraine, cirque, grooves, erratic |
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Glaciers help shape _____________ & carve ____________. |
mountains : valleys |
