Science

8th

grade

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Focus #26

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20 questions

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  • 1. Multiple Choice
    1 minute
    1 pt
    What is a switch's function in a circuit?
    to make the current hotter or colder
    turn on and off the flow of current
    the pathway that current flows
    to add more power to the circuit
  • 2. Multiple Choice
    1 minute
    1 pt

    wood is a(n) _____?

    conductor

    insulator

  • 3. Multiple Choice
    1 minute
    1 pt

    water is a(n) ______?

    conductor

    insulator

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