Awesome Levers

Sean And Alek

What Is A Lever?

A lever helps you open things and lift things.Here are some examples: sea saw,back of hammer and bottle opener.

How does a lever work?

A lever makes life easier by lifting things. You don't have to be strong to use a lever. Here are some examples: a sea saw, back of a hammer, bottle opener and a shoe horn.
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a sea saw is a lever.

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this is also a lever.