Re ga le du ca ti
Using Minerals nerals rals and Rocks Minerals and rocks ocks are very useful u us to people. They are used ways. d in many different differ Iron is a mineral ral we use to t make the metal steel. We use construct buildings and se steel to co build bridges. Copper is a mineral used to wires mak make ke electrical e wire and water pipes. Aluminum Alumi A nu um comes com from a mineral called bauxite. bauxxitte. We use aluminum to make a variety of objects, such as cans, tin foil and parts objec o bje of o cars, ca boats and bicycles.
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