Science6

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Science: Unit 6 How does it work ?

Presentación de PowerPoint:

computer washing machine fridge heater lamp phone Electrical appliances . DVD player radio television fan g ames console

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Electricity : Plug it in!

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Electricity! Plug it in! Electricity gives us heat. It gives us heat in a heater. Song: Electricity! Plug it in! Electricity! Plug it in! Electricity gives us light. It gives us light in a lamp. Electricity! Plug it in! Electricity gives us sound. It gives us sound in a radio. Electricity! Plug it in! Electricity makes things move. It makes things move in a fan.

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Electricity Electricity can give us heat, light, sound or motion. Electricity can come from the mains or from batteries.

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Machines A machine is something we use to make work easier. There are simple and complex machines. Some machines use electricity. A computer is a complex machine. It has lots of parts. lots of parts a few parts

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Electricity is dangerous .

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