Where does electricity come from?
How do switches work?
which materials allow electricity to flow through them?
Which items need electricity to work?
Electricity comes from underground heat, coal, oil, gas, water and wind. These all turn turbines that create electricity. This is carried along cables and pylons that are buried underground.
Switches work by switching the switch so the line of electric is complete, this leads the electricity to the object to make it work.
Electricity can pass through Metal but it is best through Copper.
The following things need electricity to work:
Lamp Posts and many many more..
Wow that looks so good and fun
i enjoyed this
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