Across
- 1. A long, narrow ridge of sand or pebbles
- 4. A pillar of rock
- 7. An area where the land meets the sea
- 9. When water returns to the sea
- 12. A type of wave that break far from the shore and with little energy
- 14. When water rushes up a beach
- 15. A bridge of rock
- 17. Large-scale, continuous movements of water in seas and oceans
- 18. Area that is hollowed by wave action
- 19. 4th main way of coastal erosion
- 20. Steep and near-vertical rock face
Down
- 2. Daily alternate rise and fall in sea level
- 3. 1st main way of coastal erosion
- 5. 2nd main way of coastal erosion
- 6. Formed when wind blows across the surface of seas and oceans
- 8. Lowest part of a wave
- 10. 3rd main way of coastal erosion
- 11. A type of wave that break violently on the shore with high energy
- 13. Zone of sediment deposition
- 16. Highest part of a wave