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