Other Sciences

4th

grade

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Circuits

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14 questions

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  • 1. Multiple Choice
    45 seconds
    1 pt
    Levi is wanting to light a bulb.  What does he need to get the bulb to light?
    A battery and a paper clip
    A battery and a wire
    A paper clip and a wire
    A switch and a wire
  • 2. Multiple Choice
    20 seconds
    1 pt
    Image
    If you replace the paper clip with a plastic spoon, what happens?
    The bulb doesn't light
    The bulb is dimmer
    The wires get hot
    There is no change
  • 3. Multiple Choice
    20 seconds
    1 pt
    Image
    If you replace the paper clip with a plastic spoon, what is the plastic spoon acting as?
    A conductor
    A diode
    An insulator
    A switch
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