Exercise
Open vs Closed Circuits
Understand the difference between open and closed circuits and how they affect electricity flow. Practice identifying complete and incomplete circuit loops.
Questions
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MultiChoice
What is a closed circuit?
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What happens to a bulb in an open circuit?
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If a wire breaks in a circuit, what type of circuit is created?
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MultiChoice
Why does turning off a switch stop a light bulb from glowing?
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WordsBox
In a ____ circuit, electricity can ____ continuously.
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MultiChoice
What is required for electricity to flow through a circuit?
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MultiChoice
What creates a gap in a circuit?
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An ____ circuit has a gap so electricity cannot ____
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MultiChoice
If a flashlight is turned on, its circuit is:
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MultiChoice
What will happen if you disconnect one wire from the battery terminal?
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MultiChoice
Which state allows electric current to complete its loop?
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When you flip the switch on, you ____ the ____