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Plate Tectonics

TermDefinition
Plate Tectonics Explanation of how the tectonic plates.
Mantle Layer below the Crust. Semi-liquid.
Magma Melted Rock
Plate Boundry The area where two plate's edges meet.
Eurasian Plate A tectonic plate that has Europe and Asia on it.
Asthenosphere Layer that includes the Crust and the top of the mantle (upper mantle).
Seafloor Spreading When tectonic plates that meet at the seafloor move apart from eachother.
Igneous The type of rock formed when melted rock hardens.
Crust The thin top layer of the Earth that we walk around on.
Created by: dragonknight44