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Fast Land Changes - Coggle Diagram

- - - - underneath continents&oceans
        
        push against each other slowly
        
        they slip and cause :arrow_up:
  - - - large pieces of lands break off&slide down hills or mountains
    - - most are pretty small or deep in ocean
- - - - comes up from mantle
        
        erupts through crust
        
        called 'lava'
  - - - cooled lava forms hills, changes landscape
      - form islands ex) Hawaii
  - - - bring rich soil
        
        good for crops
    - - can cause tsunamis
        
        big waves in sea
        
        can travel across ocean to coast
        
        cause floods&damage land
- - - - streams and rivers overflow their banks
    - - strong winds + lots of rain
        
        can cause floods
  - - - good for farming