Match the definition with the correct term: the sudden return of deformed rock to its un-deformed shape.
elastic rebound
elastic return
flexible return
plastic rebound
match the definition with the correct term: location where the first motion of an earthquake occurs.
focus
epicenter
seismic gap
match the definition with the correct term: igneous rock formations created when magma does not reach earth’s surface, but cools and solidifies inside the crust.
magma
hot spot
volcanism
pluton
match the definition with the correct term: formed on the ocean floor where one plate subducts under another.
fissure
trench
rift
vent
match the definition with the correct term: wide, shallow bay where salt water and fresh water mix.
lagoon
fiord
estuary
emergent
match the definition with the correct term: funnel-shaped pit at the top of a volcanic vent.
crater
rift
fissure
trench
match the definition with the correct term: produced by runny lava with low viscosity and few trapped gases.
quiet eruption
pyroclastic material
cinder cone
caldera
match the definition with the correct term: opening in a volcano from which lava flows.
fissure
vent
rift
trench
match the definition with the correct term: mineral resistant to mechanical and chemical weathering.
silicate
differential weathering
quartz
surface area