Starter quiz

  • What is the name for something that can be changed in an investigation?
    • characteristic
    • variable  ✓
    • changeable
    • feature
  • Which of these is not a component of an electrical circuit?
    • motor
    • engine  ✓
    • switch
    • pulley  ✓
  • What component is shown here?
    What component is shown here?
    • 'buzzer' ✓
  • In which of these circuits would the bulb produce light?
    • circuit 1
      circuit 1
    • circuit 2
      circuit 2  ✓
  • Which of these cells would provide the smallest electrical push to a circuit?
    • cell 1
      cell 1  ✓
    • cell 2
      cell 2
  • Why should you only change one variable in an investigation?
    • It makes it easier to do the investigation.
    • It allows you to work out what has caused an effect.  ✓
    • It allows you to complete the investigation quickly and efficiently.
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