Levers (Useful Machines)
Books / Paperback
Books › Juvenile Nonfiction › Science & Nature › General
ISBN: 1403436770 / Publisher: Heinemann, August 2003
What are levers? How do levers work? Do bicycles have levers? For the answers to these and many othe...
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What are levers? How do levers work? Do bicycles have levers? For the answers to these and many other questions, read ‘Levers’. See how scissors are actually two levers put together. Learn about the lever that is used to control a sailboat. Find out how your arm works like a lever.
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