Across
- 1. a very small drop of water
- 4. water released from clouds in the form of rain, freezing rain, sleet, snow, or hail.
- 6. evaporation of water through the leaves of plants
- 7. heat trapping gases: water vapor, carbon dioxide, and methane
- 9. water that flows across the surface of the earth
- 10. instrument used to measure changes in air pressure (Mercury & Aneroid)
Down
- 2. contamination of air, water, or the environment
- 3. the process of a liquid changing into a gas (heat)
- 5. the process of a gas changing into a liquid (cools)
- 8. the force exerted by air on any surface it’s in contact with