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