Antarctica

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Across
  1. 3. A river of ice in a valley.
  2. 5. A deep crack in a glacier.
  3. 6. A huge chunk of ice that has fallen off a glacier.
  4. 8. The area just north of Antarctica.
  5. 9. A dense blizzard.
  6. 10. The home of an animal or plant.
Down
  1. 1. Injury caused by extreme cold.
  2. 2. A sheet of floating ice.
  3. 4. Move from one area to another.
  4. 7. A huge snowstorm.