Across
- 2. Layer of gases surrounding Earth
- 3. Process by which plants use sunlight to produce food
- 5. Process where plants and animals release energy by breaking down glucose
- 8. Gas absorbed by plants during photosynthesis
- 9. Natural process of capturing and storing atmospheric carbon
Down
- 1. Process where plants release water vapor through their leaves
- 4. Conversion of water into vapor by heat
- 6. The process of water returning to Earth in forms like rain or snow
- 7. Cycle demonstrating how water circulates on Earth