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focus

Trip to Reading Museum!

where two more tectonic plates meet

a break in Earth's crust along which blocks of rock move

convergent boundary

Earthquake

epicenter

the process by which rock changes shape due to stress

fault

a place within Earth along a fault, at which the first motion of an earthquake occurs

the return of rock to its original shape after deformation

tectonic plate boundary

transform boundary

deformation

divergent boundary

Ground movements that occur when blocks of rock in Earth move suddenly and release energy

directly above the focus on Earth's surface

elastic rebound