Across
- 4. things that are going to extinct
- 9. an air layer that covers the earth
- 11. a reptile with four legs and one head
- 12. a liquid that could melt objects
- 13. types of living things
- 15. a type of reptile that doesn’t have legs
- 17. something that is able to reuse
- 18. a thing used for planting
- 19. bad things polluted
- 20. things with “printings”on it
Down
- 1. the place or environment where a plant or animal naturally or normally lives and grows
- 2. trashes
- 3. power
- 5. the surrounding
- 6. a particular thing shows on a living thing (or nonliving)
- 7. things that are gone forever
- 8. the weather
- 10. a liquid
- 14. a “community”ruled by a king/queen
- 16. an object to open locks