Across
- 4. something not living in the environment
- 5. at risk of being axtinct
- 8. DNA
- 9. the physical surroundings
- 10. any tools
- 12. a larg aria of land
- 13. a wild creacher
Down
- 1. when land or rock brakes down into smaller peaces
- 2. weather eg hot cold wind
- 3. you use it to build
- 6. every thing around us
- 7. animals
- 11. a tool for finding direction