Across
- 6. a place where water flows over the edge of a steep, high cliff in hills or mountains, and falls into a pool below
- 7. large area of water surrounded by land
- 8. long, narrow valley with steep sides, and have a stream at the bottom
- 9. dry land with usually very little vegetation
- 11. an area of sand or small stones at the edge of the sea
- 12. a raised part of the earth's surface
- 14. large area full of trees
Down
- 1. a steep rock face, especially at the edge of the sea
- 2. an area of low land between hills or mountains
- 3. a natural underground chamber in a hillside or cliff.
- 4. a long line of rocks or sand, the top of which is just above or just below the surface of the sea
- 5. a piece of land surrounded by water
- 8. the land next to the sea
- 10. natural wide flow of water
- 13. the large mass of salt water that covers most of the earth's surface