Across
- 4. is any form of water that falls from the clouds and reaches the Earth's surface.
- 5. something that stays constant.
- 7. occurs when water vapor changes into liquid water.
- 8. is a measure of the amount of water vapor in air.
- 10. water moving between the surface of the Earth and the atmosphere.
- 11. the thin layer of gas that surrounds the planet.
Down
- 1. is the percent of water vapor in the air compared to the maximum amount of water vapor the air can hold at a particular temperature.
- 2. the pressure caused by the weight of a column of air pushing down on an area.
- 3. the movement of air parallel to the Earth.
- 6. the distance above sea level.
- 7. any series of events that repeat in the same order over and over again.
- 9. the temperature at which condensations begins.