Wedges (Library Binding) (ISBN-13: 9781538337653)

What do nails, hammers, axes, and human teeth have in common? They're all examples of wedges. This fascinating simple machine takes many important forms that shape how humans interact with the world. This innovative book introduces readers to real-world examples of the wedge and thoroughly explains how this tool works. Detailed pictures with extensive annotations explain essential engineering concepts. "Technology in Action" spreads give readers an inside look at wedges in action. This accessible book introduces readers to simple machines in a fun way, encouraging an early interest in STEM.

Author: Louise A. Spilsbury
ISBN-10: 1538337657
ISBN-13: 9781538337653
Publisher: PowerKids Press
Language: English
Published: 07/30/2018
Pages: 32
Format: Library Binding
Weight: 0.70lbs
Size: 11.20h x 8.70w x 0.30d

Review Citation(s):
School Library Journal 11/01/2018 pg. 34