Across
- 2. arabia leading exporter of petroleum
- 4. prairies tempereate grass land of north america
- 7. staple food of equilateral region
- 11. tribes of the desert
- 12. people of polar region
- 15. now used by inuits for hunting
- 16. type of boat used by inuits
- 17. main occupation in coastal areas
Down
- 1. animal of the desert
- 3. people travelled from north america to greenland
- 5. dense equilateral forest
- 6. largest farm for raring castles
- 8. largest countries in africa
- 9. houses built on wooden pilars
- 10. land world largest island
- 13. form of transportation in polar region
- 14. desert in saudi arabia
- 18. houses in polar region