Simple machines-Mark Word Scramble
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| Question | Answer |
| A lightbulb is this type of simple machine, which is an inclined plane wrapped around a rod | screw |
| A wheelchair ramp is this type of simple machine | inclined plane |
| A machine made of 1 or two parts that makes work easier by using less force | simple machine |
| A machine made up of two or more simple machines | complex machine |
| A bicycle is this type of machine | complex machine |
| A hammer is this type of simple machine | lever |
| A broom is this type of simple machine | lever |
| A doorknob is this type of simple machine | wheel and axle |
| A flag pole raises the flag using this type of simple machine | pulley |
| A simple machine that is made up of a grooved wheel with a rope or chain for lifting | pulley |
| A peanut butter jar lid is this type of simple machine | screw |
| This simple machine is made up of toothed wheels that fit together and move in opposite directions | gears |
| A knife is this type of simple machine | wedge |
| A bathtub is this type of simple machine | inclined plane |
| stairs are this type of simple machine | inclined plane |
| A ladder leaned against a building is this type of simple machine | inclined plane |
| A bathroom sink faucet is this type of simple machine | wheel & axle |
| Is a stapler a simple or complex machine? | complex (lever and wedge) |
| A thumbtack is this type of simple machine | wedge |
| True or false: Simple machines allow you to do less work. | False. The amount of work remains the same - you just need less force to do the work. |
| True or false: Simple machines make work easier by reducing the amount of effort needed to do it. | True. |
| A bicycle chain is this type of simple machine | Pulley |
Created by:
smark3
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