Wedges / by Greg Roza.

Author/creator Roza, Greg author.
Format Book
PublicationNew York : Gareth Stevens Publishing, 2013.
Copyright Date©2013
Description24 pages : color illustrations ; 19 cm.
Subjects

SeriesSimple machine science
Simple machine science. ^A1265423
Contents What is a wedge? -- Inclined planes -- Wedges that cut -- Keep it together -- Stop moving -- Chomp!
Abstract Looks at how wedges make work easier, citing such examples as axes, doorstops, and teeth.
Bibliography noteIncludes bibliographical references (page 23) and index.
LCCN 2012023328
ISBN9781433981517 (library binding)
ISBN1433981513 (library binding)
ISBN9781433981524 (pbk.)
ISBN1433981521 (pbk.)
ISBN9781433981531 (6-pack)
ISBN143398153X (6-pack)