Across
- 4. moving around a lot
- 5. a place in the desert that has water
- 11. not able to have living things grow
- 12. the changing of land into desert
- 14. extremely high body temperature
- 15. extreme thirst
- 16. protect by covering
- 17. the state of not having something
- 18. being unprotected from severe weather
Down
- 1. having to do with a way of life and beliefs
- 2. sudden heavy rainfall
- 3. careful protection of something
- 6. the weather and temperature in an area
- 7. natural substances that people can use
- 8. having more of something than we are used to
- 9. the natural features seen in an area
- 10. feed on grass
- 13. human made waste that harms the environment