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earthquakes vollcano

QuestionAnswer
earthquake sudden shaking or trembling of the ground caused by rocks breaking and moving deep underground
fault deep crack in the Earth’s rocky outer crust where two big, broken-up pieces (tectonic plates) meet and grind together
seismic wave energy-carrying vibrations that travel through the Earth's layers, acting like ripples in a pond but through solid ground
focus the specific point where waves—such as light, sound, or seismic energy—converge, meet, or diverge after reflection or refraction
epicenter The epicenter is the point on the Earth's surface directly vertically above the hypocenter (or focus), which is the subterranean origin point of an earthquake
volcano a mountain or opening in the Earth’s crust that allows hot, melted rock (magma), ash, and gas to escape from deep below
hot spot a place that is much hotter, more active, or more popular than the areas around it
Created by: user-2007348
 

 



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