Tectonic Hazards 0.0 / 5 ? GeographyGeographyOtherAll boards Created by: AlixdlgCreated on: 01-05-15 08:43 Granite The continental crust is made of this. 1 of 14 Trench A deep valley found in the ocean. 2 of 14 Convection current A circulating current of warmer material (such as magma) 3 of 14 Volcanoes Where magma erupts through the crust. 4 of 14 Magma Liquid rock. 5 of 14 Richter A scale was named after him - the Richter scale. 6 of 14 Earthquake The ground shakes. 7 of 14 Lithosphere The crust and upper mantle form this. 8 of 14 Seismic A type of wave - Seismic wave. 9 of 14 Core The innermost layer of the earth. 10 of 14 Ring of Fire Around the edges of the Pacific Ocean. 11 of 14 Tsunami Large wave created by some earthquakes. 12 of 14 Seismograph This is used to record the shaking. 13 of 14 Basalt Main type of rock in the oceanic crust. 14 of 14
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