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Circuit

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  • Read and answer
    carry
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    yes
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    uses the electricity
  • Please point out the source in the picture
    battery
  • What is a load(负载)？
    A load can use the electricity.
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    load
  • What is the conducting path?（连接线）
    The conducting path connects source to the load. Electricity travels through the path.
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    no source
  • Please point out the source and load in the picture
    battery; radio
  • Please point out the conducting path in the picture
  • Please point out the load in the picture
  • Read and answer
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    Conducting path; negative
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    have all three parts
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  • Please point out the load in the picture
    fan
  • What is the source? (电源)
    The source provides electricity/energy to the circuit.
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    miss a conducting path
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  • What is a circuit?
    A circuit moves electricity.
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  • Please point out the source in the picture
    solar panel
  • Please point out the load in the picture
    the bell
  • Read and answer
    source
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