Across
- 3. a low area of land between hills or mountains
- 6. a large steep hill.
- 9. a narrow passage of water connecting two seas
- 12. a slowly moving river of ice on mountains
- 15. a large natural stream of water flowing in a channel to the sea
- 16. a large area of flat land with few trees
- 19. a ring-shaped reef, island, or chain of islands formed of coral.
- 20. a narrow strip of land with sea on either side
- 21. sediment deposited at the mouth of a river
- 22. a hot spring sending a tall column of water and steam into the air.
- 24. a sandy shore, especially by the ocean
- 25. a long, narrow, deep inlet of the sea between high cliffs
- 27. expanse of salt water that covers most of the earth's surface
- 29. a large area covered with trees and other growth
- 30. a large body of water surrounded by land
- 32. an area of low-lying ground where water collects
- 33. a deep gorge, typically one with a river flowing through it
- 35. a flat, treeless region which is permanently frozen
- 36. a cascade of water falling from a height
- 39. land or a of large size extending into a body of water
- 40. a spot in a desert, where water is found.
- 43. piece of freshwater ice
Down
- 1. an area of relatively level high ground
- 2. a piece of land almost surrounded by water
- 4. the part of the land near the sea
- 5. an isolated hill with steep sides and a flat top
- 7. a length of water wider than a strait, joining two larger areas of water
- 8. a mountain or hill with a vent through which lava, and gas are being erupted
- 10. a naturally raised area of land, not as high as a mountain
- 11. an area of land with dense forest and tangled trees
- 13. a dense with heavy rainfall.
- 14. a large open area of grassland
- 17. a piece of land surrounded by water
- 18. a mound or ridge of sand
- 23. a very large of sea
- 24. body of water that directly connects to a larger main body of water
- 26. a narrow stretch of water connecting two wider areas of water
- 28. a dry, barren area of land, especially one covered with sand
- 31. an area of land where all flowing water comes to a single point
- 33. a large underground chamber
- 34. a stretch of water separated from the sea by a low sandbank
- 37. a group of islands.
- 38. low-lying land which is flooded in wet seasons
- 41. a steep rock face
- 42. a flat-topped hill with steep sides
- 44. a deep inlet of the sea almost surrounded by land, with a narrow mouth.