Across
- 1. contains all of the layers
- 4. dioxide a very important gas in the atmosphere and in the Greenhouse effect
- 7. is where all of the on Earth life is where plants and animals are
- 8. the gases surrounding the Earth
- 9. one of most important gasses in the atmosphere
- 11. a plant in the biosphere
- 12. an important part of the hydrosphere
- 13. The liquid in the hydrosphere
Down
- 2. a creature that lives in the biosphere
- 3. is where all of the water on Earth is
- 5. is an important thing in the survival of the biosphere and lithosphere
- 6. is all of the rock in the Earth
- 10. is a power in every layer of the Earth