Get to know wedges / Christiansen, Jennifer

ISBN13: 
9780778744870
9780329732042
LCCN: 
2009004902
Compare Title: 
gettoknowwedges
Call Number: 
621.8

Get to know wedges

2009
Outlines the characteristics and advantages of a wedge and highlights a variety of ways this simple machine is used in real-world situations. Features several hands-on activities, full-color photographs, and a glossary.
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