Polar Ice and Climate Change

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Across
  1. 1. A massive layer of ice covering large land areas.
  2. 5. A large area of ice covering land near the poles.
  3. 7. Long-term changes in temperature and weather patterns.
  4. 8. When ice changes into liquid water.
Down
  1. 2. When animals lose their natural living space.
  2. 3. A slow-moving river of ice on land.
  3. 4. Frozen ocean water found in polar areas.
  4. 6. Ground that stays frozen for many years.