Across
- 2. to harm that make something less useful
- 4. to be mean or cruel
- 6. a group of living things that are similar
- 9. how things "talk" to each other
- 11. when an animal almost does not exist
- 12. we must do this for endangered species
- 13. having to do with the nature
Down
- 1. when animals are in danger they go into this mode
- 3. using logic and reason
- 5. to live through something bad
- 7. the type of environment a species lives in
- 8. these houses can be very scary
- 10. when Ice turns into water it