Across
- 3. Mongolian nomad houses
- 7. river goes through the Grand Canyon
- 8. capital of Ethiopia
- 11. paradise in the middle of a desert
- 12. world's deepest trench
- 13. capital of Lebanon
- 14. Big rock in the middle of Australia
- 15. Africa's largest city
- 16. Indian river
Down
- 1. Giraffe food
- 2. capital of Argentina
- 4. Koala food
- 5. capital of Russia
- 6. ________ tree of coconuts
- 9. mountains containing Everest
- 10. mountains separating Spain and France