Across
- 4. what fire does to things
- 8. a biome where certain animals live
- 9. the act of cutting down trees
Down
- 1. too much CO2 makes the planet warmer
- 2. is hot and will burn you
- 3. living organisms that are sometimes pets
- 5. when the planet gets warmer
- 6. cause or made by humans
- 7. living organisms in the wild
- 10. habitat full of trees