Across
- 3. these are replacing camels
- 5. high, rock-covered flatlands
- 8. "Blue Men of the Desert"
- 9. gravel-covered plains
- 12. protect crops from sandstorms
- 17. animal well suited for the desert
- 18. problem in the Sahel
- 19. large, shallow lake in the Sahel
- 20. these trees make up some of the desert vegetation
Down
- 1. people have adapted to this hot, _________ region
- 2. people use this to cook with
- 4. camel caravans carry blocks of these
- 6. land that isn't great to grow crops on
- 7. cash crop of the desert
- 10. animals that drinks at oases
- 11. country located in western Sahara
- 13. long periods with little rain
- 14. refugee shelters often lack ______ water
- 15. most people in the Sahel are farmers or _______
- 16. place in the desert where water is found