Simple Machines and Holidays (Paperback) (ISBN-13: 9781477768426)

Simple machines are so common in our lives that we tend to overlook them even though they're all around us--even during our favorite holidays! With explanations of the different kinds of simple machines, their mechanical advantages, and the ways each is used during various holidays, students will develop a deeper understanding of a fundamental component of the physical science curriculum.

Author: Gillian Gosman
ISBN-10: 1477768424
ISBN-13: 9781477768426
Publisher: PowerKids Press
Language: English
Published: 07/30/2014
Pages: 24
Format: Paperback