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Grade 4
Topic Cloze Quiz
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Making Electricity
Power plants get
energy
volts
voltage
current
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from fuel, wind, or flowing water. This is used to spin magnets inside strong electric
volts
generators
current
voltage
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. Most power stations produce 25,000 or more
current
generators
volts
voltage
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of electrical force. It is lowered before reaching your home by a(n)
generators
transformer
coil
current
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. In this device, alternating current in one
generators
coil
transformer
voltage
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generates
current
voltage
volts
energy
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in the second coil. If you have twice asmany loops in the first coil compared to the second coil, the outgoing
energy
voltage
volts
current
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is halved. If the second coil has twice as many loops as the first coil, the voltage is
transformer
energy
doubled
current
Select your answer
.