Across
- 3. when material is washed off the beach
- 5. he movement of material along a coast by waves
- 7. frequency of 6-8 waves per minute
- 11. frequency of 10-14 waves per minute
- 12. when acidic seawater wears away rock
- 13. when rocks hit against each other and become rounder and smaller
- 14. when rocks hit the cliff face
Down
- 1. when material is transported from one place to another
- 2. when material is washed on the beach
- 4. when water hits cliffs squeezing water into the cracks
- 6. a low wall that prevents the beach from being washed away
- 8. when rock wears away
- 9. when material that was transported is placed in a new area
- 10. length of water over which a given wind has blown