Earth is made of four layers which include, the Crust (made from rocks, is also the thinnest layer, as well as the layer we are on), the Mantle (made from magma), the Inner core (center of earth made from solid iron and nickel), and Outer core (now made from liquid iron and nickel).
In the project, we were making rocks. To do this, we had test tubes and put liquid silicates and a reactant, which then created rocks.
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December 2016
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