Across
- 1. a steep rock face, especially at the edge of the sea.
- 3. a small, narrow river
- 6. a large floating mass of ice detached from a glacier or ice sheet and carried out to sea.
- 9. the longest river in the world.
- 10. an area of land that is slightly raised
- 11. natural or unnatural chamber underground
- 12. when an area is unnaturally submerged in water
Down
- 1. rural land and scenery
- 2. an area of low land between mountains or hills
- 4. part of the tree that grows from trunk
- 5. polar region
- 7. a stream of water that falls from a higher area to a lower one
- 8. a forest that gets high levels of rain