Melting Ice and Sea Level Rise

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Across
  1. 4. What is currently rising due to more CO2?
  2. 6. Greenhouse gas that heats up the planet.
  3. 8. circular shaped ice that is smoothed out from wind.
  4. 9. freshwater ice that's formed from compacted snow
  5. 10. A massive mass of ice that covers more than 50,000 km of land
Down
  1. 1. A large mass of snow that slowly moves down and melts due to it's own weight
  2. 2. Ice that is firmly attached to coastlines, and only moves up and down with the waves.
  3. 3. A dome shaped mass of ice covering less than 50,000 km of highland terrain
  4. 5. ice that drifts in the water without being attached to anything.
  5. 7. Frozen ocean water that floats on surface