Across
- 3. The movement of a wave down the beach
- 5. the zig-zag movement of sediment along the beach
- 8. The type of wave that causes erosion
- 9. Erosion like sandpaper
- 11. Prevents longshore drift
Down
- 1. Examples are rock armour and a sea wall
- 2. The type of wave that causes deposition
- 4. How far a wave has travelled
- 6. The movement of a wave up a beach
- 7. Examples are beach nourishment and managed retreat
- 10. After and arch collapses we are left with a ...