Relacionar Columnas Earthquakes & VolcanoesVersión en línea Revision of Year 4 Geography (Term 3 2017/2018) por Choi Ming Jiun 1 The Earth's Crust 2 Pressure builds up as 3 When the volcano erupts, 4 The Earth's Core 5 Hot and runny rock under the surface of the Earth is called 6 Suddenly they slip past each other 7 Extinct volcano is 8 The Mantle 9 Active volcano is 10 When hot and runny rocks comes out of a volcano it is called 11 The edges of the plates sometimes 12 The Earth's Plates 13 There are even more volcanoes under the sea 14 A volcano begins as 15 Dormant volcano or sleeping volcano is 16 Earthquake is like a drawer which has stuck 17 When the Earth's plates meet, volcano that is erupting or can still erupt. a hole or crack in the Earth's crust. A layer of solid rock beneath the soil The outer core made of hot liquid iron with some nickel The solid plates float on the molten rocks of the mantle underneath. has not erupted for at least 10000 years. stick together and cannot move. molten rock, smoke,dust, ashes and gases escape through the opening. lava. the land above shakes violently. A very thick layer of hot rocks they usually slide past each other. magma. the plates push against each other. volcanoes that have not erupted for a long time. have to tug it hard then suddenly it gives way with a jolt. forms a new island.