Scan barcode
24 pages • missing pub info (editions)
ISBN/UID: 9781643690391
Format: Hardcover
Language: English
Publisher: Discovery Library
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...
Community Reviews
Content Warnings
24 pages • missing pub info (editions)
ISBN/UID: 9781643690391
Format: Hardcover
Language: English
Publisher: Discovery Library
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...
Community Reviews
Content Warnings