Across
- 4. Area of flat, raised land.
- 7. Tropical grassland; a city in America.
- 8. Open grassland.
- 10. Tracts of treeless land.
- 11. A rocky hill.
- 12. Waterlogged soil; wetland.
Down
- 1. Area of land on a shore.
- 2. Himalayan mountain.
- 3. An arid region.
- 5. Permafrost region
- 6. Large area of woodland.
- 9. Low area beneath hills.