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Using Levers Wendy Sadler

Using Levers

Wendy Sadler

Published June 9th 2005
ISBN : 9781410914422
Hardcover
32 pages
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 About the Book 

Levers can be found all around you. You can probably see one from where you are sitting right now! (Door, window opener, scissors) A lever is a simple machine that is used inside many other machines. Find out all about this simple machine in thisMoreLevers can be found all around you. You can probably see one from where you are sitting right now! (Door, window opener, scissors) A lever is a simple machine that is used inside many other machines. Find out all about this simple machine in this title.