QUIZ: Most Can’t Pass This Basic Science Test

Which of the following is not a simple machine?

Retry Correct Incorrect Examples of simple machines include a pulley, a wheel and axle, a lever, an inclined plane, a wedge, and a screw. Compound machines are comprised of two or more simple machines, so scissors are a compound machine.

Which of the following is not a simple machine?

  • Screw
  • Wedge
  • Scissors
  • Pulley
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