Moisture in the Atmosphere

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Across
  1. 2. Air _________as it cools.
  2. 3. _______Front – cold air forces warm air up over it.
  3. 7. ________lifting – a mountain will act as a barrier and cause the air to asend(rise).
  4. 12. A change of state from gas to liquid.
  5. 13. The fall of clear-­‐to-­‐translucent ice.
  6. 16. Clouds can't form unless
  7. 18. Liquid water that falls from the sky – 0.5 mm in size.
  8. 19. Frozen six sided crystals that fall from the sky.
  9. 20. The area behind a mountain where it doesn't rain.
Down
  1. 1. to a __________
  2. 2. Localized _________ lifting occurs where unequal surface heating causes pockets of air to rise.
  3. 4. Evaporation causes __________.
  4. 5. characteristics.
  5. 6. A _____is the boundary between two adjoining air masses having
  6. 8. Begin as small ice pellets that grow by collecting supercooled water droplets as they fall through cumulonimbus clouds.
  7. 9. _______lapse rate =The rate of change of air temperature with height.
  8. 10. _______is when air flows together and rises.
  9. 11. Freezing causes heat to be _________.
  10. 14. A change of state from liquid.
  11. 15. A change of state that goes from solid to gas.
  12. 17. Air ________ as heats
  13. 21. _______Front – warm air moves over cold air.