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24 pages • missing pub info (editions)
ISBN/UID: 9781643690995
Format: Paperback
Language: English
Publisher: Rourke Educational Media
Publication date: 25 January 2019
Description
In Simple Machines: Lever, young learners in grades 1-3 will explore how levers give us the lift we need. From scissors to wheelbarrows, this 24-page title uses real-world examples of simple machine mechanisms and explains how these feats of engin...
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24 pages • missing pub info (editions)
ISBN/UID: 9781643690995
Format: Paperback
Language: English
Publisher: Rourke Educational Media
Publication date: 25 January 2019
Description
In Simple Machines: Lever, young learners in grades 1-3 will explore how levers give us the lift we need. From scissors to wheelbarrows, this 24-page title uses real-world examples of simple machine mechanisms and explains how these feats of engin...