Plate tectonics
Layers of the earth
faults ad stresses
volcanoes
earthquakes
100
the type of boundary that two plates split apart
What is divergent boundry
100
the only true liquid layer
What is the outer core
100
the kind of fault that compression makes
What is the reverse fault
100
the part of the volcano that lets magma run out
What is the vent
100
the focus is in
What is the center of the fault
200
the name of the supercontinent
What is Pangaea
200
the solid iron and nickel layer
What is the inner core
200
the kind of fault that tension makes
What is the normal fault
200
the place in the volcano that the magma is is trapped
What is the chamber
200
largest magnitude of an earthquake
What is a 9 magnitude earhtquake
300
the boundary that two plates come together
What is convergent
300
the layer with the convection currents
What is the mantel
300
the kind of stress that a strike slip fault makes
What is the shear stress
300
the place that keeps the magma held inside the volcano
What is the pipe
300
the epicenter is
What is the point above the the focus that has violent shaking
400
the person that came up with the world was once a supercontinent
What is Alfred Weagner
400
the layer with molten rock
What is the mantel
400
tension does what to the rock
What is it stretches it
400
the volcano that has quiet eruptions
What is the shield volcano
400
s waves are
What is the worst kind of waves there is
500
the boundary that two boundaries slip by each other
What is Shear
500
what is the layer called when the mantel and the crust meet
What is the lithosphere
500
shearing causes masses of rock to
What is slip past one another
500
the volcano that spews mafic lava is
What is the cinder cone volcano
500
p waves are
What is the first waves of the earthquake
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