Hands-On Science: Simple Machines, 2nd Edition

Investigate the concepts of force, work, power, efficiency, & mechanical advantage
Item #	Product Description	Photo	Price
WA-065214	Hands-On Science: Simple Machines, 2nd Edition Investigate the concepts of force, work, power, efficiency, and mechanical advantage! Activities covered: � What is force? � What is work? � What is power? � Mechanical advantages in a bicycle � How a wedge and pulley work � How much power do you have in your legs? � Harnessing the power of the wind � Plus 12 more fun and fascinating activities Related title(s): � Hands on Science Series Format: Reproducible Teacher's Book, 100 pp ISBN: 0-8251-6521-0 ISBN13: 978-0-8251-6521-4 ISBN13 Explained Grades: 7-10 Readability: grades 7-10		$23.00

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