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Science Unit 5
Simple Machines
Question | Answer |
---|---|
What kind of simple machine is a bottle cap? | screw |
What kind of simple machine is a see-saw? | lever |
What kind of simple machine is the tire on your bike? | wheel and axle |
What kind of simple machine is a knife? | wedge |
What kind of simple machine is a shovel? | lever |
What kind of simple machine is a wheel chair ramp? | inclined plane |
What kind of simple machine does a door knob use? | wheel and axle |