Earth's Layers

Learn Earth's layers: inner core, outer core, mantle, and crust! Label a diagram and discover key facts.

Label the layers of the Earth on the diagram below. Use the word bank underneath to help you. (You can copy the spellings or cut and paste the words). inner core outer core crust mantle mantle inner core outer core crust Choose the correct word(s) to complete each sentence. The outer most layer of the Earth is the crust. It is made up mostly of rocks and minerals.The second layer is the mantle. It is a lot thicker than the crust and is made up of melted rocks.The outer core is a liquid layer, made mostly from iron and nickel.The inner core is the very centre of the Earth. It is made of solid metal and is the hottest layer.