Coasts - Erosion Landforms
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Add labels in correct places:
* Waves with the force of 10 tonnes on every Sq. m every 5 secs
* boulders hurled at cliffs - Corrasion
air compressed in cracks then explodes outwards - Hydraulic action
 

  
 

 

  
  What evidence can the student find to show that there was corrasion and hydraulic action that eroded the notch.
Add a label to indicate the size of the notch		  
 

 
  Complete diagram B to show what has happened to the overhanging piece of cliff.
Add some waves to diagram B.
Write a note to explain why wave erosion will slow down temporarily.