GCSE Geography Unit 1 - Restless Earth 0.0 / 5 ? GeographyRock landscapes and processesNatural hazardsGCSEEdexcel Created by: 12kanghCreated on: 06-06-16 05:44 The outer layer of the earth crust 1 of 15 type of boundary where two tectonic plates slide past each other conservative 2 of 15 tectonic plate margin where rising magma adds new material to the diverging plates constructive 3 of 15 the part of the crust dominated by less dense granitic rock continental 4 of 15 circulating movements of magma in the mantle caused by heat from the core convectioncurrents 5 of 15 the extremely hot central part of the earth core 6 of 15 tectonic plate margin where oceanic plate is subducted destructive 7 of 15 the unit of measurement used to describe the extent of an earthquake magnitude 8 of 15 measuring device used to measure the extent of earthquake richter scale 9 of 15 the part of the rock dominated by denser basaltic rocks oceanic 10 of 15 the boundary between 2 tectonic plates platemargin 11 of 15 forecasting future changes prediction 12 of 15 the process of getting ready for the outcomes of something e.g. an earthquake preperation 13 of 15 type of volcano that has a low wide cone and gentle slope shield 14 of 15 type of volcano that is a tall cone shape and made of layers of ash and lava composite 15 of 15
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