Stevens Memorial Library (North Andover)
Simple machines
Type
http://bibfra.me/vocab/lite/Concept
Label
Simple machines
Name
Simple machines
Focus
Simple machines
Actions
Share resources
Incoming Resources
Subject of
3
How machines work, zoo break!, David Macaulay
Curious Pearl tinkers with simple machines, by Eric Braun ; illustrated by Anthony Lewis
Simple machines, wheels, levers, and pulleys, by David A. Adler ; illustrated by Anna Raff
Outgoing Resources
Focus
1
Simple machines
Link Analysis