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Questions and Answers
Which of the following is true about electricity in a home?
Which of the following is true about electricity in a home?
- Switches are not used to turn on electricity in a home.
- Electricity works differently in different types of buildings. (correct)
- Power cables in a home are not connected to the power lines in the community.
- Electricity is only used to power lights in a home.
What should you do if a switch in your home doesn't work?
What should you do if a switch in your home doesn't work?
- Flip the switch again. (correct)
- Nothing, switches always work.
- Call an electrician.
- Unplug all devices in your home.
What are power cables in a home connected to?
What are power cables in a home connected to?
- The wiring inside the walls (correct)
- The power plant
- The devices that require power
- The power lines in the community
How do electrons flow through metal wires?
How do electrons flow through metal wires?
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What do water wheels and waterfalls have in common with electricity?
What do water wheels and waterfalls have in common with electricity?
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What is required to turn on devices in your home?
What is required to turn on devices in your home?
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How are power cables in a home connected to the power plant?
How are power cables in a home connected to the power plant?
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What do devices like motors, speakers, and light bulbs use to function?
What do devices like motors, speakers, and light bulbs use to function?
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Where does the water that comes out of faucets come from?
Where does the water that comes out of faucets come from?
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How do electrons flow through metal wires?
How do electrons flow through metal wires?
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