Across
- 3. when materials are weared away by the sea.
- 4. water that rolls back to the sea after a wave.
- 8. this is where the land meets the sea.
- 9. pebbles hitting each other.
- 10. a wall built into the sea to stop it from the sand.
- 12. when things are got in one place and put in another.
Down
- 1. when the sea reaches the sand.
- 2. where beach materials are taken away by the waves.
- 5. the rock dissolving by acid.
- 6. it is crated by the wind.
- 7. it is building up layers of sediment.
- 11. the waves washing up on the beach.