Coasts Crossword Puzzle

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Across
  1. 3. caused by wind
  2. 6. example of place to find headlands and bays
  3. 8. steep and near-vertical rock face
  4. 9. caused by gravity and sun
  5. 10. wears away and smoothens rocks as they bump into each other while being carried by the waters
  6. 12. lowest part of wave
  7. 13. arrangement and composition of rocks
  8. 14. spit continue to extend until it connects the offshore island to the mainland
  9. 16. waves attacks continuously and arch weakens and collapses, forming a _ _ _ _ _
  10. 18. distance the wind travels over seas and oceans to form waves
Down
  1. 1. waves moving up a beach
  2. 2. when less resistant rocks are eroded away, a _ _ _ is formed
  3. 4. attack base of a headland and undercuts it, forming a _ _ _ _
  4. 5. a wave running back down the beach
  5. 7. 0.0039mm to 0.0625mm
  6. 8. large scale and continuous movements of water in seas and oceans
  7. 11. highest part of wave
  8. 15. zone of sediment deposition
  9. 16. long and narrow ridge of sand or pebbles with one end attached to land
  10. 17. attacking waves break through the back wall of caves and join them together, an _ _ _ _ is formed