Tectonics 0.0 / 5 ? GeographyTectonicsGCSEAQA Created by: MCcurry3Created on: 05-01-17 17:08 Crust The outer layer of the Earth 1 of 10 Plate A section of the Earth's crust 2 of 10 Plate Margin The boundary where two plates meet 3 of 10 Mantle The dense, mostly solid layer between the outer core and the crust 4 of 10 Compressional/Destructive Boundary Two plates moving towards each other 5 of 10 Tensional/Constructive boundary Two plates moving away from each other 6 of 10 Oceanic crust Made of extrusive igneous rock so is more dense than continental crust 7 of 10 Continental crust Made of intrusive igneous rock so is less dense than oceanic crust 8 of 10 Caldera A collapsed super volcano 9 of 10 Super Volcano 1000 times bigger than normal volcano 10 of 10
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