Across
- 2. Elevation about sea level
- 3. Process by which liquids change to gases
- 5. Continuous movement of water through atmosphere
- 6. Change in state from gas to liquid
- 8. Relatively thin layer of gases that forms Earth's outer layer
- 10. Horizontal movement of air from high to low pressure area
- 11. Humidity in air compared to maximum amount possible at given temperature
- 12. Temperature at which condensation begins
Down
- 1. Series of events that repeat in the same order
- 2. Pressure caused by column of air pressing down on area
- 4. Amount of water vapor in a given volume of air
- 7. Water that falls from clouds as rain, sleet, hail, snow
- 9. Constant or unchanging