Across
- 1. block of erosion-resistant rock separated from the land by sea
- 4. a big rock
- 6. a cliff that stick out into the sea and is surrounded by water on 3 side
Down
- 2. a natural hollow space under the ground that has opening large enough for a person to enter
- 3. a vertical or very steep natural wall of rock
- 4. a body of water partially surrounded by land
- 5. a mound of sand formed by the wind