Inquiry - Why does the world look like this?

We are learning about the Earth, its structure and what it is made up of. We learnt that the Earth is dividing into different layers, just like this cake. Each layer is made of different materials, with the heavy ones sinking to the bottom. We live on Crust – the outer most layer (this is the top of the cake). The next layer is the Mantel, which is the largest layer of the Earth. The Mantel is made of super-heated rock. The next layer is the Outer Core The last layer is called the Inner Core. It is the centre of the Earth and is made up of solid Iron and Nickle





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