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Earthquakes

QuestionAnswer
Where can earth quakes happen? both near and below the earth's surface
Most earth quakes happen where? along plate tectonic plate boundaries, sometimes in the middle of tectonic plates.
What is a body wave? it travels through the earth's interior.
what does speed depend on with seismic waves? the kind of material the wave is traveling through.
What is a P Wave? a pressure wave or primary wave, always the first wave to be detected, causes rock to move in a back and forth motion.
What can a P Wave travel through? solids liquids or gases
What is an S Wave seismic wave that moves rock in a side to side direction, secondary or shear wave slower than P Waves.
What can't S Waves move through. Cannot travel through complete liquids.
What wave is most destructive ? L Waves because of their slow moving nature
What scale measures magnitude/ strength of an earthquake? The Richter Scale
Created by: DayjaMParrish
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