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Plate Boundaries

Plates

TermDefinition
Convergent Boundaries It is when two plates collides towards each other
Divergent Boundaries Forms Rifts and Ridges
Stress Force that is applied to a rock that causes deformations
Transform Boundaries Plates slide past each other
Alfred Wegener Continental drift theory scientist
Volcanoes Continent colliding Oceanic plate
Asthenosphere The soft layer of the mantle on which pieces of the lithosphere move
Supercontinent Pangaea
Continental Drift Theory Theory that states, continents drifts from each other
Crust The thin, outermost layer of the Earth, or the uppermost part of the lithosphere
Lithosphere the outermost, rigid layer of the Earth that consists of the crust and the rigid upper part of the mantle
Convection process by which hot material from deep within the Earth rises while cooler material near the surface sinks
Sea-floor spreading as tectonic plates move away from each other, the sea floor spreads apart and magma rises to fill in the gap
Created by: zarioja
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