Across
- 3. the surroundings a person or thing lives in
- 7. to protect from destruction
- 10. use to power things up
- 12. to reuse things
- 13. lives in the wild or is a wild animal
- 14. animals that destroy things are
- 15. belonging to a person or thing by nature
- 16. a distinctive aspect of something
- 19. to break or destroy
Down
- 1. a substance that can kill you
- 2. statistical data relating to the population
- 4. something that hits another thing
- 5. derived from the physical features of an area
- 6. being down or sad
- 8. the temperature of a place
- 9. an electrical force of energy
- 11. something goes wrong
- 14. to guard/keep safe
- 17. seriously at risk of extinction
- 18. not man made