Hanover Library Catalogue

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Levers / Jennifer Howse.

By: Series: Simple machinesPublication details: New York, N.Y. : AV2 by Weigl, 2013.Description: 24 pages : col. ill. ; 26 cmISBN:
  • 9781621274254 (hardcover : alk. paper)
  • 9781621274315 (softcover : alk. paper)
Subject(s): DDC classification:
  • 621.8/11 23
LOC classification:
  • TJ147 .H73 2013
Contents:
What is a lever? -- How do levers work? -- Lever laws -- Long-lasting levers -- Lever types -- Complex machines -- Modern levers -- Gaining an advantage -- Surfing simple machines -- Science in action -- What have you learned?
Summary: "Presents information on simple machines with a focus on levers. Explains what a lever is, how levers work, and includes examples of past and present uses. Intended for third to fifth grade students"--Provided by publisher.
Holdings
Item type Current library Call number Status Date due Barcode
J 600 - 699 Hanover Public Library Shelves J621.811 HOWS (Browse shelf(Opens below)) Available 31906000947540
Browsing Hanover Public Library shelves, Shelving location: Shelves Close shelf browser (Hides shelf browser)
J621.811 DEME Pulleys / J621.811 GLOV Pulleys and gears / J621.811 HOWS Inclined planes / J621.811 HOWS Levers / J621.811 TOML Wedges / J621.82 BANT Wheels and axles / J621.833 ROYS Pulleys and gears /

Includes index.

What is a lever? -- How do levers work? -- Lever laws -- Long-lasting levers -- Lever types -- Complex machines -- Modern levers -- Gaining an advantage -- Surfing simple machines -- Science in action -- What have you learned?

"Presents information on simple machines with a focus on levers. Explains what a lever is, how levers work, and includes examples of past and present uses. Intended for third to fifth grade students"--Provided by publisher.

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