Coasts

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Across
  1. 1. flooded glaciated valley
  2. 6. type of grass
  3. 8. circular reef with a deep lagoon inside
  4. 12. the most common wind
  5. 13. adding sand onto a beach
  6. 16. dune stabilised by marram grass
  7. 17. global sea level change
  8. 18. barriers found at the coast or alongside river channels
  9. 19. a term used for when a coral is experiencing poor conditions
  10. 20. depositional feature found away from the beach
  11. 23. what happens to coral when conditions change
  12. 24. distance a wave has traveled
Down
  1. 2. also known as rock armour
  2. 3. the first sand dune to form
  3. 4. the animal in coral
  4. 5. waves that create gentle beaches
  5. 7. a type of erosion
  6. 9. a species that should not be there
  7. 10. swash & backwash are perpendicular to the coast
  8. 11. way of giving up the land to erosion
  9. 14. mesh cages filled with rocks
  10. 15. prevent longshore drift
  11. 21. plants that are salt tolerant
  12. 22. the wave retreating out to sea