Science Simple Machines
12 Questions
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What is a tool that makes work easier?
Which simple machine uses a rope and a wheel to make work easier?
A fulcrum supports a lever.
Which tool helps you raise a flag up a flagpole?
A lever helps you move objects.
When is no work done?
A beaver can cut wood with it's teeth. What kind of tool is this...
Which is an example of a lever?
Which simple machine helps to cut or split an object?
Which is not a simple machine?
What is done when force moves an object?
A gear is a wheel with smooth edges.
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