Get to know levers / by Karen Volpe.
Material type: TextSeries: Get to know simple machinesPublication details: New York : Crabtree Pub., c2009.Description: 32 p. : col. ill. ; 29 cmISBN:- 0778744671
- Levers
- 621.8 [E] 22
- TJ147 .V67 2009
Item type | Current library | Collection | Call number | Status | Date due | Barcode |
---|---|---|---|---|---|---|
*Hardcover | Ayers | NFIC | 621.8 VOL (Browse shelf(Opens below)) | Available | 404803 |
Includes bibliographical references (p. 32) and index.
What is a simple machine? -- How levers make work easier -- Parts of a lever -- Catapult shooter -- First-class levers -- Moving the fulcrum -- Second-class levers -- Crack that nut -- Third-class levers -- Small effort, big result -- Levers for fun -- All around you -- Working together -- Glossary.
Library Media Connection, November 2009
Resource Links, October 2009
Simple text, illustrations, and hands-on activities introduce children to simple machines, discussing levers and describing their various functions.
3.1.
K-3 Follett Library Resources.