VOCABULARY:
fault: a crack in the crust.
geoloist: a scientist who studies Earth.
lava : magma that reach Earth´s surface.
magma: hot molten rock deep bellow Earth´s surface.
weathering: the breking down of rocks in pices.
erosion:the picking up and carriying away of pieces of rock.
deposition: the dropping off of bits of eroded rock.
meteorite: a chunk of rock from space that strickes a surface.
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