coasts

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Across
  1. 2. the process of breaking down rocks
  2. 5. covers more than 70% of the earth surface
  3. 6. forms behind a spit
  4. 7. when sediment is moved on a beach in a zig zag pattern
  5. 9. protects coast come in the form of groynes and sea wall
  6. 11. strong swash and weak backwash
  7. 13. inlet forms between two headlands
  8. 15. the process of wearing away rocks
  9. 18. when a stack collapses
  10. 19. when water opens a small hole in a headland
Down
  1. 1. when a wave cannot carry the sediment any more
  2. 3. forms between two bays
  3. 4. has strong backwash and weak swash
  4. 8. when a crack enlarges
  5. 10. where wind deposit sand near a coast
  6. 12. the movement of sediment
  7. 14. forms on a spit when the secondary wind is blowing
  8. 16. where the coast changes direction and longshore drift is happening
  9. 17. when a cave goes all the way through a headland
  10. 18. when the roof of the arch collapse