Across
- 3. Layer of the atmosphere where weather takes place
- 6. Combustible rock made of carbon
- 7. Variety of organisms in a particular ecosystem
- 10. Layer of atmosphere where temperatures range from -56.5 to 2.5 degrees celsius
- 11. The state of the atmosphere at a particular time and place
Down
- 1. A reservoir that contains carbon
- 2. Change in the average height of the oceans
- 4. Weather conditions in an area across a period of time
- 5. Layer of the atmosphere where auroras occur
- 8. Layer of the atmosphere from 50km-85km
- 9. Known as combustion or burning