Across
- 5. water compressing air in the cracks in rocks causing them to weaken.
- 7. expensive structure that lasts a long time protecting the cliffs.
- 9. the movement of sediment along the coast.
- 10. formed when sediment is deposited
Down
- 1. the movement of the water up the beach.
- 2. sediment thrown at the cliffs breaking bits off.
- 3. the distance over which waves have travelled.
- 4. wooden fences that protect the beach by preventing longshore drift.
- 6. the movement of water back down the beach.
- 8. formed when an arch collapses