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volcano/earthquakes

vocab

TermDefinition
earthquake the sudden, violent shaking of the ground caused by the release of energy in the Earth’s crust
fault an unattractive or unsatisfactory feature, especially in a piece of work or in a person's character
seismic wave vibrations generated by earthquakes, volcanic eruptions, or explosions that transmit energy through the Earth's interior or along its surface
focus the specific point where rays of light, sound, or other radiation converge (or appear to diverge) after reflection or refraction
epicenter the point on the earth's surface vertically above the focus of an earthquake.
volcano a mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth's crust.
hotspot a fixed, intensely hot area within the Earth's mantle, independent of tectonic plate boundaries, where magma plumes rise to melt the crust and form volcanoes
Created by: user-2007272
 

 



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