The Sea

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Across
  1. 2. – Movement of water in the sea caused by wind.
  2. 3. – A tall pillar of rock left after a sea arch collapses.
  3. 4. – An area of sand or pebbles found along the coast.
  4. 6. – A long narrow ridge of sand that extends into the sea.
  5. 8. – A hollow opening in a cliff formed by wave erosion.
  6. 10. – A body of water cut off from the sea by a sandbar.
  7. 12. – A steep rock face found along a coastline.
  8. 13. – Water that moves up the beach after a wave breaks.
  9. 14. – A wooden barrier built at right angles to the beach to trap sand.
Down
  1. 1. – Water that flows back down the beach after the swash.
  2. 3. wall – A concrete wall built to protect coastal towns from waves.
  3. 5. – The wearing away of rock by waves.
  4. 7. – When the sea drops or leaves material such as sand and pebbles.
  5. 9. – Hills of sand formed by wind behind a beach.
  6. 11. – A natural rock bridge formed when a cave breaks through a headland.