Exam (elaborations)
GCSE Glaciers Exam Questions with Complete Solutions
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Abrasion - ANSWER-is the "sandpaper" effect caused by the weight of the ice scouring the valley floor. It leaves smoothed, polished surfaces. Scratches (striations) may be seen. Plucking - ANSWER-occurs when rocks and stones become frozen to the base or sides of the glacier and are plucked from ...
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