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earthquakes - Coggle Diagram
earthquakes
causes
disruptions in the crust
volcanic eruption
plate tectonics
folding and faulting
man made cuases
anatomy
Primary (P) waves,
first waves to be recorded on seismogram
Secondary (S) waves
the waves recorded after P waves
Long (L) waves
waves which travel to the surface and recorded after P and S waves
Measuring devices
Seismograph
Ritcher scale
Effects
Contrusctive
Energy release
modification of some landforms
Destructive
Collapse of structures
distrubance in the river course
Landslides
Danger to human life
submergence
tsunamis