Levers to the rescue / by Sharon Thales.
by Thales, Sharon.
Material type:
BookSeries: Thales, Sharon. First factsSimple machine to the rescue: Publisher: Mankato, Minn. : Capstone Press, c2007Description: 24 p. : col. ill. ; 21 cm.ISBN: 0736867473.Subject(s): Levers | Simple machinesDDC classification: 621.8 Online resources: Table of contents only Summary: Explains how levers work, discussing the load, fulcrum, and effort in first-, second-, and third-class levers; presents examples of levers used in the past and in everyday contemporary life; and includes a related activity.
| Item type | Current location | Call number | Status | Date due |
|---|---|---|---|---|
Books
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Country Junior Non-Fiction | 621.8 THA (Browse shelf) | Available |
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Includes bibliographical references (p. 23) and index.
School Library Journal, May 2007
Explains how levers work, discussing the load, fulcrum, and effort in first-, second-, and third-class levers; presents examples of levers used in the past and in everyday contemporary life; and includes a related activity.
2.4
K-3 Follett Library Resources
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