Across
- 4. The animal that helped people cross the Sahara
- 5. The Nile provided rich, fertile ______
- 7. Two main resources traded in the Trans-Saharan trade routes
- 8. Temperatures in the Sahara could range from extremely hot to freezing (T/F)
- 10. Threatened human life in the Sahara
Down
- 1. Longest river in the world
- 2. What made the Nile River so desirable
- 3. Why fertile soil was necessary
- 6. The Nile's flooding was _______
- 8. People wanted resources so they _____
- 9. An innovation to make camel traveling possible