Geography

Created by: SebastianDominic
Created on: 05-01-18 18:28

Describe two processes of erosion in glaciated areas.

Abrasion and Freeze-thaw

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Describe what happen through the process of freeze thaw weathering.

1. Water enter the cracks in the rocks and freezes. 2.As it freezes it expands and this gives pressure to the rock around it. 3.Over time the constant pressure causes the rock to split.

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What is the meaning of the term ablation?

The melting of ice.

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What is the meaning of the term snout?

The snout is the end of the glacier.

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What is the meaning of the term accumulation?

Accumulation is the build up of glacier ice/due to snow being compacted into ice.

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Other cards in this set

Card 2

Front

Describe what happen through the process of freeze thaw weathering.

Back

1. Water enter the cracks in the rocks and freezes. 2.As it freezes it expands and this gives pressure to the rock around it. 3.Over time the constant pressure causes the rock to split.