• 1. 
    What object could a switch be compared to?

  • a fan blade
  • a roller coaster
  • a drawbridge
  • a belt buckle
  • 2. 
    Why are electrical wires made of metal? They are good

  • conductors
  • insulators
  • resistors
  • calculators
  • 3. 
    How many paths for the flow of electricity does a simple electric circuit have?

  • 1
  • 2
  • 3
  • 4
  • 4. 
    The purpose of the power source is to push electrons through the electric circuit.

  • True
  • False
  • 5. 
    Click any that are examples of power sources.

  • wall outlet
  • generator
  • battery
  • All of above
  • 6. 
    How would the movement of electrons in electric current be described?

  • sit still
  • build up
  • jump
  • steady flow
  • 7. 
    The purpose of a load is to change electrical energy to another type of energy that can be used by people.

  • True
  • False
  • 8. 
    What is the path for the flow of electricity called?

  • circuit
  • charge
  • discharge
  • components
  • 9. 
    When a switch is closed, it will complete a circuit and allow electricity to flow.

  • True
  • False
  • 10. 
    The types of energy that a load can change electrical energy into.

  • sound
  • heat or thermal
  • light
  • motion or kinetic
  • All of above
  • 11. 
    What other word means component?

  • path
  • part
  • power
  • pop
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