Across
- 2. a large hole in the side of a hill or cliff or under the ground.
- 3. an area of land that is higher than the land around it, but not as high as a mountain.
- 6. a U-shaped lake that forms when a wide meander of a river is cut off, creating a free-standing body of water.
- 8. a small hill of sand formed by the wind, near the sea or in a desert.
- 10. a hill with a flat top and steep sides that is common in the south-west of the US.
Down
- 1. a deep valley with steep sides of rock.
- 4. a piece of land that is completely surrounded by water.
- 5. an area of land that is almost surrounded by water but is joined to a larger piece of land.
- 7. an area of low land between hills or mountains, often with a river flowing through it; the land that a river flows through.
- 9. a part of the sea, or of a large lake, partly surrounded by a wide curve of the land.
