Springs

Springs

by David Glover
     
 

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How are a jack-in-the-box, door lock, and umbrella alike? How can a spring help you weigh a fish you've just caught? How can springs help you get somewhere on time? What kind of spring can lift you in the air? This book shows you how different kinds of these simple machines are all around you to make your work and play easier.  See more details below

Overview

How are a jack-in-the-box, door lock, and umbrella alike? How can a spring help you weigh a fish you've just caught? How can springs help you get somewhere on time? What kind of spring can lift you in the air? This book shows you how different kinds of these simple machines are all around you to make your work and play easier.

Product Details

ISBN-13:
9781403485960
Publisher:
Heinemann-Raintree
Publication date:
05/08/2006
Series:
Simple Machines Series
Pages:
24
Product dimensions:
7.74(w) x 10.26(h) x 0.09(d)
Age Range:
7 - 9 Years

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