Plate Tectonics
Volcano
Earthquakes
Misc
Misc 2
100
What is a section of the lithosphere that slowly moves over the asthenosphere,carrying pieces of continental & oceanic crust.
Plates
100
What is a weak spot in the crust where magma has come to the surface.
Volcano
100
The Shaking that results from the movement of rock beneath Earth's surface.
Earthquake
100
Continental Crust
What is the crust that forms the continents which consists mostly of granite (rock that is lighter in color & has a coarse texture)
100
Geode
What is a rounded,hollow rock that is often lined with mineral crystals.
200
Fault
What is a break in Earth's crust where masses of rock slip past each other ?
200
Island Arc
What is a string of islands formed by the volcano's along a deep-ocean trench ?
200
Focus
What is the point beneath Earth's surface where rock breaks under stress and causes an earthquake ?
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