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9 Cards in this Set

  • Front
  • Back
frequently called
ice sheets
curently cover
large land areas
how much are located in Iceland and Greenland
96%
During the most recent ice age they extended to
the US
act as to
smooth topography
cover how much of Greenland
80%
Cover how much of Antarctica
90%
maximum thickness
10,000 ft
if they all melted
sea level would raise 150 feet