Geography-Unit1A-Tectonic Plates 0.0 / 5 ? GeographyNatural hazardsGCSEAQA Created by: tonisha_Created on: 27-12-22 19:24 What are the two types of crust plates can be made of? oceanic or continental 1 of 13 What are the differences between the two? oceanic is thinner and more dense continental is thicker and less dense 2 of 13 Plates move due to what? convection currents in the mantle 3 of 13 What are the three types of plate margins? destructive constructive conservative 4 of 13 DESTRUCTIVE ------------------------- There are two types. What is the first? subduction 5 of 13 This is where an _______ plates meets a ________ plate and the _______plate is subducted? an oceanic plate meets a continental plate and the oceanic plate is subducted 6 of 13 This creates what two things? volcanoes and ocean trenches 7 of 13 The second type is where what two plates meet? continental 8 of 13 This creates what? fold mountains 9 of 13 CONSTRUCTIVE ----------------------- This is where two plates? move away from each other 10 of 13 Due to this _______ rises from the ______ to _____ the gaps and then _____ creating new crust? magma rises from the mantle to fill the gaps and then cools creating new crust 11 of 13 CONSERVATIVE ------------------------- This is where two plates? move sideways past each other or in the same direction 12 of 13 Crust is not? created or destroyed 13 of 13
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