Tewksbury Public Library
Simple machines
Type
http://bibfra.me/vocab/lite/Concept
Label
Simple machines
Name
Simple machines
Focus
Simple machines
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Subject of
5
The unofficial LEGO technic builder's guide, Paweł "Sariel" Kmieć
Lifting by levers, Andrew Dunn ; illustrated by Ed Carr
Working machines, John Marshall
You wouldn't want to live without simple machines!, written by Anne Rooney ; illustrated by Mark Bergin
Simple machines, Cody Crane
Outgoing Resources
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1
Simple machines
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