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Notes Chapter 5 Coasts - Coggle Diagram

- - - - Waves that have
        a weak wash and
        a strong backwash
        
        They pull sand and
        pebbles back down
        the beach when
        the water retreats
    - - Waves that have a
        very strong wash and
        a weak backwash
        
        They push sand and pebbles
        up the beach and leave them
        behind when the water retreats
- - - - Beaches
      - Spits and bars
      - Salt marshes and
        mangrove swamps
      - Coastal sand dunes
  - - - Headlans and bays
      - Cliffs and wave-cut platforms