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Vocab BEN D

Across
was a supercontinent that existed during the late Paleozoic and early Mesozoic eras.
an underwater mountain range
the innermost geologic layer of the Earth
theory stating that the Earth's continents have been joined together and have moved away from each other
the circular motion that happens when warmer air or liquid
volcanic regions thought to be fed by underlying mantle that is anomalously hot compared with the surrounding mantle.
includes the Earth's crust and the uppermost part of the mantle.
Down
is a measure of mass per unit of volume
a theory in geology: the lithosphere of the earth is divided into a small number of plates
SalA change in the Earth's magnetic
Most outer layer of earth
a linear shaped lowland between several highlands or mountain ranges created by the action of a geologic rift or fault.
lies above Earth's solid inner core and below its mantle.
where one plate moves under another
the part of the earth between the core and the the crust