Simple Machines Pop Quiz

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Presentation transcript:

Simple Machines Pop Quiz 7th Grade Technology

Simple Machines “Pop” Quiz Screw Wheel and Axle Inclined Plane Wedge Pulley Lever Which two simple machines would you use to move a shed across your yard. Explain your answer. Which simple machine would you use to raise the sails of a ship? If you had to move an object from a low spot to a higher spot, which simple machine would you use?

Simple Machines “Pop” Quiz 4. The lever is a powerful lifting machine. If you needed to lift something heavy, would this placement of the fulcrum be placed in the right spot? Can a wedge be used to cut ?