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Science Test

The Earth's Plates

QuestionAnswer
What do heat currents in the mantle cause the plates to do? Move
what is the super continent in Wegener's theory of continental drift is called? Pangaea
What is the process that constantly adds new material to the sea floor? Seafloor spreading
Where is Earth's crust thinnest? Oceans
What layer of the Earth is broken into plates? Lithosphere
What is the theory called that explains how the plates form and move? Plate Tectonics
The lithosphere is made of solid rock and is part of what layers of Earth? Mantel and Crust
Created by: hannabanana8
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