Across
- 3. a large natural elevation of the earth's surface rising abruptly from the surrounding level; a large steep hill.
- 4. a large underground chamber, typically of natural origin, in a hillside or cliff.
- 5. a large floating mass of ice detached from a glacier or ice sheet and carried out to sea.
- 6. a low area of land between hills or mountains, typically with a river or stream flowing through it
- 9. a piece of land surrounded by water.
- 10. a large body of water surrounded by land.
Down
- 1. a large area covered chiefly with trees
- 2. water falling from a height
- 7. a large natural stream of water flowing in a channel to the sea, a lake, or another such stream.
- 8. the expanse of salt water that covers most of the earth's surface and surrounds its land
