Webster, Christine
January 2006
Glaciers (9781590363034);2006, p11
The article offers information on the movement of glacial crevasses. It says that glacial movement involves stretching and twisting which cause the ice to crack, and the cracks of ice are called crevasses. Crevasses are considered dangerous because light snow can easily cover them, in which people and animals can easily fall into a crevasse.


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