Across
- 2. A pillar of rock in the sea left behind after an arch collapses
- 4. An area hollowed by wave action at the base of a cliff
- 5. More resistant rock which extends into the sea
- 8. The distance of wind travels over seas to form waves
- 11. The area where the land meets the sea
- 12. Water moves up the beach
- 13. A wide coastal indentation found between headlands
- 15. Water moves back to the sea from the beach
- 16. waves Strong swash and a weak backwash
- 17. drift Combined effect of longshore current and beach drift
- 18. Arrangement and composition of rock in an area
Down
- 1. refraction Process which waves change direction as they approach the coast
- 3. Daily alternative rise and fall in sea level
- 4. A steep and near-vertical rock face found along coasts
- 6. waves Strong backwash and a weak swash
- 7. A bridge of rock above an opening
- 9. A spit that connects an offshore island
- 10. Energy from wind blowing across seas and oceans
- 14. Process which sediments are hurled against the coast