Across
- 4. a place where water flows over the edge of a steep, and falls into a pool below
- 5. a piece of land that rises higher than everything surrounding it.
- 7. supports very little life because they are dry
- 9. a place where many people live closely together.
- 12. higher and steeper than a hill
Down
- 1. a large land covered with trees
- 2. a large area of water surrounded by land and not connected to the sea except by rivers or streams
- 3. a low, dry valley
- 6. a land surrounded by water
- 8. a large natural stream of water that flows over land.
- 10. larger than a village but smaller than a city
- 11. any area in a desert that has a supply of freshwater and where plants can therefore grow.