Coasts

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Across
  1. 2. when sediment is dissolved in seawater
  2. 6. a pillar of rock where an arch used to be
  3. 7. a type of mass movement when pieces of rock break away
  4. 9. a type of weathering when water freezes in rocks and expands
  5. 10. when rocks are weakened in their original position
  6. 11. a type of weathering when acidic rain dissolves rock
  7. 14. a curved area of coast made of less resistant rock
  8. 15. the distance of water the wind blows over to form a wave
  9. 17. when water forces air into cracks enlarging them
  10. 19. the energy of a wave as it leaves a beach
  11. 22. the energy of a wave as it moves up the beach
  12. 26. when material is transported in a zigzag movement along a beach
  13. 27. when waves drop material they are carrying
  14. 28. when waves move material along a coast
  15. 29. a small sand dune that is still growing
Down
  1. 1. when sediment hits against each other in the sea becoming smaller and rounder
  2. 3. when sediment is rolled along the seabed
  3. 4. when a spit joins two beaches together
  4. 5. when sediment is bounced along the seabed
  5. 8. when sediment floats in the water
  6. 12. when a cave is eroded all the way through one of these is made
  7. 13. a type of grass that grows in and stabilises dunes
  8. 16. when rocks are broken apart by the waves
  9. 18. a type of coast with multiple rock types
  10. 20. a gently sloping rocky area marking where a cliff uesd to be
  11. 21. an area of coast made of resistant rock that sticks out into the sea
  12. 23. an extension to a beach caused when longshore drift keeps going after a coast changes direction
  13. 24. a type of mass movement describing when a large area of cliff slides away
  14. 25. when sediment is dragged against the cliff smoothening it