Across
- 4. what you find in the atmosphere
- 5. the gas sphere
- 7. makes up most of the earths atmosphere
- 9. technical term for plants
- 10. a valuable resorce for energy
- 11. the land shere
Down
- 1. the living things sphere
- 2. what you would find in the hydrosphere
- 3. technical term for animals
- 6. the layer under the earths crust
- 8. a big body of water