Ice
- Episode aired Dec 4, 2007
- 52m
After explaining how snow, crystallized frozen water, turns into ice, we examine it's major role in shaping the earth's surface. Glaciers exert enormous forces, capable of extreme erosion, a... Read allAfter explaining how snow, crystallized frozen water, turns into ice, we examine it's major role in shaping the earth's surface. Glaciers exert enormous forces, capable of extreme erosion, and often faster then it appears. The polar caps are entirely ice-covered, even permanently... Read allAfter explaining how snow, crystallized frozen water, turns into ice, we examine it's major role in shaping the earth's surface. Glaciers exert enormous forces, capable of extreme erosion, and often faster then it appears. The polar caps are entirely ice-covered, even permanently hiding Antarctica's island archipelago and world top 10-lake. Climate change is largely a... Read all