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earthquake

TermDefinition
convergent A zone where tectonic plates collide, often causing one plate to subduct, which creates intense seismic activity.
earthquake The shaking of the earth's surface caused by the sudden release of energy in the Earth's crust.
epicenter A fracture or zone of weakness in rock along which movement occurs, causing an earthquake.
fault The point on the Earth's surface directly above the focus (hypocenter) where an earthquake originates.
seismic wave Energy waves that travel through the ground, vibrating it, causing earthquakes.
seismogram The sensor (instrument) that measures and detects ground vibrations.
seismometer A complete instrument system that records the vibrations detected by a seismometer.
Created by: user-2007389
 

 



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