Hydrologic Cycle Crossword Puzzle

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Across
  1. 7. When the temperature drops and water falls to the earth.
  2. 8. When liquid water changes into water vapor.
  3. 9. Precipitation over bitterly cold mountains.
  4. 10. Rain or snow falls along the line where two air masses meet.
Down
  1. 1. The rise of warm air over a hot surface.
  2. 2. Water vapor in warm air.
  3. 3. Like a slow-moving river under the ground.
  4. 4. The dry land beyond the mountains.
  5. 5. The point at which water begins condensation.
  6. 6. When water vapor changes back into a liquid.