Across
- 2. The troposphere, exosphere, thermosphere, and stratosphere are all part of the _______
- 4. The gas that is made during this cycle helps photosynthesis
- 7. Second highest part of the atmosphere
- 9. Type of precipitation that happens during the winter
- 10. Temperature decreases with altitude
Down
- 1. Natural gases contribute to this cycle
- 3. Also brings oxygen molecules as well as water vapor
- 5. Clouds condense in this cycle
- 6. Made up of gases
- 7. Lowest part of the atmosphere
- 8. Highest part of the atmosphere