Across
- 2. Very dry land / arid with little vegetation
- 4. Low land that is seasonally flooded
- 9. City that become seat of government
- 10. Administrative region as sub of a city
- 12. Very dense forest
- 15. Mainland, large group of landmasses of earth
- 17. Large natural steam of water
- 18. Other name of highland or upland
- 20. Most northern or southern part of earth
Down
- 1. Smaller land, surrounded by sea or water
- 3. Low land near mountain/hill, usually have river
- 5. Place of water that is surrounded by land
- 6. Narrow sea that separate land, joining two sea
- 7. A long steep-sided depression in ocean floor
- 8. Very large salty water, larger than sea
- 11. Extensive plain without trees
- 13. Settlement that is smaller than a town
- 14. Direction of sunset
- 16. A bowl shaped geological at top of volcano
- 19. An urban area, smaller than a city