1) What tool would be best to use to lift a heavy load, like a washing machine? a) lever b) screw c) wedge d) wheel and axle 2) Which of the following is the BEST choice if you need to lift a piano to a third floor window? a) lever b) pulley c) wedge d) wheel and axle 3) A shovel can be use as a(n) a) wedge b) screw c) inclined plane 4) Which type of simple machine is shown? a) lever b) pulley c) screw 5) Which type of simple machine is the milk cap? a) lever b) screw c) wedge 6) What type of simple machine are the handles of the scissors? a) lever b) wedge c) wheel and axle 7) A simple machine makes everyday tasks a) harder b) easier 8) Which simple machine turns a Ferris wheel? a) pulley b) wedge c) inclined plane d) wheel and axle 9) A slide is an example of a(n) a) wedge b) inclined plane 10) A jar lid is an example of a screw. a) True b) False 11) What type of simple machine are stairs? a) lever b) inclined plane c) wheel and axle 12) Which type of simple machine are the teeth of a zipper? a) lever b) pulley c) wedge 13) Which type of simple machine is a fan? a) wheel and axle b) inclined plane c) pulley

Open The Box Simple Machines

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