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