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