Across
- 2. A grassy, flat area
- 5. A natural high piece of land that rises up.
- 7. A wide, flat region between mountains.
- 8. A large area of land covered with trees; woods.
- 9. A small mount.
- 10. An area of sand along a sea shore.
- 12. An area of land completely surrounded by water
- 13. A bank of rocks or sand, often of coral
- 14. A hollow place in the earth, especially one into a hill, mountain, etc., or underground.
- 15. A structure that reaches across a river or road, and provides a way of crossing.
- 17. A steep fall of water from a height.
- 18. A hot, dry, sandy region with little or no rain or water.
Down
- 1. A deep valley with steep sides.
- 3. Wild land with thick, dense plant life, often nearly impossible to penetrate.
- 4. Fresh or salt water of considerable size, surrounded by land.
- 6. A stream smaller than a river.
- 7. A mountain or hill, usually having a crater at the top.
- 11. Precipice.
- 13. A natural stream of water flowing in a definite course.
- 16. A large floating mass of ice
- 18. A barrier to control the flow of water
