VolcanoesOnline version Structure of the Earth by Anna M Foy 1 What is the crust made of? a metal b magma c rock 2 What is the name of the centre of the Earth? a Nucleus b Outer core c Inner core 3 Which layer of the Earth is semi-liquid? a Upper mantle b Lower mantle c Inner core 4 What's the name of a tectonic plate that is under the sea? a continental plate b oceanic plate c dinner plate 5 Which part of the Earth is made of liquid metal? a inner core b outer core c upper mantle 6 What is between the Indian plate and the Eurasian plate? a The Himalayas b Mount Vesuvius c The Pacific Ocean 7 Why is Iceland growing? a The Nazcar plate is separating from the African plate b The Australian plate and the Pacific plate are moving together. c The Eurasian plate and the North American plate are separating. 8 What is the biggest part of the Earth? a The mantle b The core c The crust 9 What is the thinnest part of the Earth? a The mantle b The core c The crust 10 How fast are the tectonic plates moving? a 10cm every year b 1 or 2cm every year c 10cm every day Feedback 2 Well done!
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