Circuits (part two)
Presentation
•
Science
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4th - 5th Grade
•
Easy
Nathan Kickham
Used 54+ times
FREE Resource
12 Slides • 11 Questions
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Circuits (part two)
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Multiple Choice
Would these pieces be conductors or insulators?
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Multiple Choice
Why are these pieces conductors?
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Multiple Choice
This man is working with dangerous levels of electricity. What prevents him from getting shocked?
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Multiple Choice
How do this man's gloves prevent him from being shocked?
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Multiple Choice
Why do these wires have a plastic coating?
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a circuit: is a path along which electric charges can flow.
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a switch: controls the flow of charges by opening and closing a circuit.
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an open circuit: The path in a circuit is broken so the electric charge does not have a complete loop to flow.
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A closed circuit: The path is complete and the electric charge can flow in a loop.
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Multiple Choice
What is this?
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Multiple Choice
What is this?
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Multiple Choice
What is this?
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A series circuit, electric charges flow in a single path.
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A parallel circuit: electric charges flow through the different paths. If one circuit breaks, then the electric charges flow through the other paths.
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Multiple Choice
What is this?
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Multiple Choice
What is this?
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When there is too much electric charge in a wire it will get too hot.
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We use circuit breakers or fuses to stop the flow of electric charge when this happens.
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Circuit overload: There are too many electrical devices on one circuit.
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amps: the flow of charge or current is measured in amps. You can look at many electrical devices and see how many amps it takes from a circuit.
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Multiple Choice
What is this?
Circuits (part two)
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