1.
deep sea structure formed by oceanic crust
2.
2 plates are shoved together
3.
1 plate plunges below another plate
4.
2 plates are pushed apart
5.
2 plates slide past each other
6.
pressure and heat push magma from earths surface
7.
built up magma causes massive explosion
8.
abnormally hot area in the mantle that causes a chain of volcanoes
9.
break in rock that is caused from stress of moving plates
