Across
- 3. A _____ is left standing when a sea arch collapses.
- 4. Waves mostly deposit _____.
- 5. Large ocean waves are the result of powerful _____ far out at sea.
- 7. As waves come to shore, they gradually change _____.
- 9. A _____ is a long ridge of sand parallel to the shore.
- 10. Ordinary _____ can produce waves in lakes or small ponds.
- 11. These stand out from the coast into the ocean; they are made out of harder rock that resists erosion by the waves.
- 13. The wearing away of rock by a grinding action.
- 17. Type of cliff that forms when waves erode a rocky shoreline.
- 18. _____ blows waves across the water's surface.
Down
- 1. _____ are formed when sea caves on either side of a headland join.
- 2. Long, narrow island parallel to the coast, formed when storm waves pile up large amounts of sand above sea level.
- 4. _____ are formed as waves hollow out the cliff.
- 6. When waves carrying sediment hit land, the sediment wears away rock like _____.
- 8. As waves repeatedly hit the beach, some of the beach sediment moves down the beach with the current.
- 10. Area of wave-washed sediment along a coast.
- 12. Happens when large waves hit rocks along the shore with great force.
- 14. Beaches that project like a finger out into the water.
- 15. waves eventually _____ the headlands to even out the shoreline.
- 16. Major force of erosion along coasts.
