Froggy Jumps Simple Machine QuizVersión en línea Test your knowledge about simple machines with this quiz game! por MARILYN SHARILYN COY 1 Which of the following is an example of a simple machine? a Rocket b Computer c Lever 2 What type of simple machine is a screw? a Pulley b Inclined plane wrapped around a cylinder c Wheel and axle 3 Which of the following is not a simple machine? a Wheel and axle b Wedge c Television 4 How does a wedge work? a By reducing the effort needed to lift an object b By changing the direction of a force c By applying a concentrated force to split or separate objects 5 Which image is an example of an inclined plane? a b c
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