Across
- 4. dunes that can develop behind the fore dunes
- 9. Environmental Impact Statement
- 10. being fair, just and ensuring an even share
- 11. the degree of slope of a land surface, stream, road or railway away from horizontal
- 12. a narrow deposit of sand and other material that extends into a body of water
- 13. development that meets the needs of present population without endangering the ability of future generations to meet their own needs
- 17. lines drawn on maps to join places of equal barometric pressure
- 23. when salt crystalisation dissolves the weaker layers of rocks in sea water
- 24. when rocks and soils wear away by natural elements like wind and water
- 26. waves that carry and deposit sand along with other materials
- 27. sand dnes that are closest to the surf
- 28. a tidal mouth of a river where salt water of tides meet fresh water of river currents
- 29. when you sea the side view of something after it has been `sliced off`
Down
- 1. a way of viewing something
- 2. a rock wall that has been built at a right angle to the beach to help prevent longshore drift
- 3. a system formed by the interactions of the living organisms and physical elements of environments
- 5. it is formed/made/created when sand on a beach stays stable because of vegetation beneath it
- 6. a rise in sea level resulting from the effects of intense storm systems
- 7. when waves bend because of a contact with the sea floor
- 8. when water is pulled back into the sea on a beach after a wave breaks
- 13. movement of water up a beach after a wave breaks
- 14. when artificial sand is placed on a beach
- 15. investigation of the impact of development on the physical environment as well as social and economic impacts
- 16. a big wave that can carry sand and other materials away with its backwash
- 18. movement of sand and other materials along the shore
- 19. seasonal variations in the size, character and direction of waves
- 20. a cross-section that also shows the land use of the area
- 21. a bare depression in a sand dune caused when loose sand is blown from the dune because vegetatin has been removed
- 22. a hollow eroded by the impact of waves at the foot of a cliff
- 25. when materials from rivers, wind, ice, ocean, currents or waves are laid down
- 30. when the surface looks worn down because waves hurl materials like sand on the surface
