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How Do Seesaws Go Up and Down?

How Do Seesaws Go Up and Down? A Book About Simple Machines - How Do?

Unabridged edition

Audio CD (22 Mar 2021)

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Publisher's Synopsis

Have you ever wondered how seesaws go up and down or how screws stay secure in walls? Beginning concepts of mechanical engineering, including levers, wedges, inclined planes, and more, are explored in this newest engaging addition to the How Do series.The How Do series is a great introduction to various STEM topics, each presented in a format that encourages audiences to ask questions and guess the answers before exploring the science behind them.

Book information

ISBN: 9781662067495
Publisher: Dreamscape Media
Imprint: Dreamscape Media
Pub date:
Edition: Unabridged edition
Language: English
Weight: 181g
Height: 128mm
Width: 153mm
Spine width: 29mm