Hurrah, we come to the end of the module! We started by discussing that all electrical wires are made of the same material. As we saw in the module, the material is Copper.

We also saw that Copper has low resistivity. This means that the wires produce less heat, and a lot of the electrical energy reaches the homes. Copper has other useful properties like being inexpensive and ductile.

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Check out the next module in this series! None

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