GEOGRAPHY COAST KQ1

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Across
  1. 2. area that is hollowed due to wave action
  2. 4. water returns to the sea
  3. 7. large-scale continuous movements of water in seas and oceans
  4. 9. less resistant rocks
  5. 12. waves that build up very suddenly and rapidly break onto the beach
  6. 13. direction in which the water particles move in
  7. 14. may form at the end of a spit
  8. 15. also known as land
  9. 17. lowest part of a wave
  10. 18. caused by the collapse of the roof of a cave due to erosion by the waves
Down
  1. 1. distance the wind has travelled over seas and oceans to form waves
  2. 3. this platform is submerged during high tides
  3. 5. when waves strike against a rock surface trapping the air in the rock joints
  4. 6. formed when less resistant rocks are eroded away
  5. 8. process where waves changes direction as they approach the coast
  6. 9. currents that flow parallel to the coast
  7. 10. sediment size of 256mm
  8. 11. this wave is also known as swells
  9. 12. formed by the roof of an arch collapsing
  10. 16. formed by the erosion of a crack due to hydraulic action