Across
- 4. soft, wet, low-lying, grassy land
- 5. a narrow, deep valley with steep sides
- 7. flat area higher than the surrounding land
- 9. a steep, almost vertical edge
- 12. elevation with steep sides, higher than a hill
- 13. a large moving ice mass
- 15. a pointed piece of land extending into water
- 16. a raised, flat area of land with steep cliffs
- 17. a large grassland with few or no trees
- 18. a triangular area of land at the mouth of a river
- 20. a spot of fertile land in a desert
- 21. a dry area where few plants grow
- 22. an area of land that is saturated by water
Down
- 1. a large, powerful waterfall
- 2. a sheltered area of water
- 3. an opening through which gasses and lava escape
- 6. flat land near the edges of rivers
- 8. low land between hills or mountains
- 10. a body of land surrounded by water
- 11. where a river flows into a lake or ocean
- 14. a narrow strip of connecting water
- 16. part of an ocean or lake partially enclosed by land
- 19. a wide, treeless plain