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earthquake vocb.

definition

QuestionAnswer
epicenter point on Earth's surface directly above a earthquake focus
fault fracture that occurs when rocks break and that results in relative movement of opposite sides
focus point deep inside Earth where energy is released causing an earthquake
lava molted rock flowing onto Earth's surface
Lithosphere right layer Earth about iookm thick, made of the crust and part of the mantle
magnitude a measure of the energy released by an earthquake
rifts long crack, fissue, or through that forms between tectionics plates moving apart at plate boundaries
seismic safe described the ability to stud up against the vibrations caused by an earthquake
seismic wave earthquake wave, included primary waves, secondary waves and surface waves
surface waves lowest and largest of the seismic waves
seismograph instrument used to record seismic waves
Tusniami powerful waves sea waves that begin over an occur floor
Volcanoes cone shaped hill or mountain formed when hot magma solides and gases erupt onto Earth surface through a vent
pyroclastic flow flow another hazard for inhabitant of monsterrats
Richter scale is based on measurements of ampltudes, or lights, of seismic waves as recored on seismograph
Created by: FF704
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