by Lisa J. Amstutz


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Introduces readers to the science that makes smartphones possible. Accessible text, helpful diagrams, and a “How Does It Work?” feature make this book an exciting introduction to understanding technology.

Product Details

ISBN-13: 9781635173017
Publisher: North Star Editions
Publication date: 08/01/2017
Series: North Star How It Works Series
Pages: 32
Product dimensions: 6.60(w) x 8.80(h) x 0.20(d)
Age Range: 8 - 11 Years

Table of Contents

Chapter 1 An All-in-One Device 5

Chapter 2 Sending Signals 9

Chapter 3 Smartphone Parts 15

How it Works: Touchscreen 20

Chapter 4 Tying It All Together 23

Chapter 5 What's Next? 27

Focus on Smartphones 30

Glossary 31

To Learn More 32

Index 32

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