Across
- 4. Carbon dioxide or other gaseous carbon compounds released into the atmosphere associated with climate change.
- 6. The liquid or frozen water that forms in the atmosphere and falls back to the earth.
- 7. Gases in earth's atmosphere that traps heat.
- 9. The process by which water vapor in the air is changed into liquid water.
- 10. Type of precipitation distinct from snow, hail, and freezing rain.
Down
- 1. A heavy colorless gas that is formed by burning fuels.
- 2. The whole mass of air that surrounds the earth.
- 3. A source of nuclear energy.
- 5. When sunlight warms the surface of the water.
- 8. A type of precipitation or water in the atmosphere.