Across
- 3. The water on earths surface
- 7. The part of earth that contain life
- 8. The gasses that surround the a planet
- 9. something erupting
- 10. The crust of the earth
Down
- 1. The Cycle that carbon travels
- 2. how plants gain energy
- 4. the spreading of particles
- 5. taking in oxygen
- 6. rotting or decaying
- 11. the process of being eroded