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Electricity

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    Science Primary 5
  •   Study   Slideshow
  • Is the circuit series or parallel?
    Series
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  • One bulb breaks, how many go out?
    2 (both) - Series
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  • One bulb breaks, how many go out?
    Only 1 - Parallel
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  • What is an electric current?
    when electricity moves in a wire. Like water flows in a river.
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  • What is an electric circuit?
    a path that allows electricity to pass through it.
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  • What is the power source in this circuit?
    the battery
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  • What does a switch does in a circuit?
    Breaks and connects a circuit.
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  • What is the name of this circuit?
    Parallel
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  • Which main four things you need to complete a circuit?
    1- Battery 2-Light 3-Wire 4-Switch
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  • The bronze part inside is (conductor or insulator)?
    conductor (copper)
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  • True or False: Switch off = Open Circuit
    True
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  • True or False: Switch off = Closed Circuit
    False
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  • What are the three parts to an atom?
    Neutron, Electron, and Proton
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  • Neutrons are what type of charge?
    Neutral charge
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  • The part of a circuit that makes a sound?
    Resistor
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  • An atom that gains electrons has a ____________ charged
    negative
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