Televisions

Televisions

by Rachel Hamby

NOOK Book(eBook)

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Overview

Introduces readers to the science that makes televisions 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: 9781635174328
Publisher: North Star Editions
Publication date: 08/01/2017
Series: North Star How It Works Series
Sold by: Barnes & Noble
Format: NOOK Book
Pages: 32
Lexile: 770L (what's this?)
File size: 8 MB
Age Range: 8 - 11 Years

Table of Contents

Chapter 1 Inspiration and Invention 5

Chapter 2 Sending Signals 11

Chapter 3 Tuning In 17

How it Works: Remote Control 20

Chapter 4 Behind the Screen 23

Chapter 5 Improving Quality 27

Focus on Televisions 30

Glossary 31

To Learn More 32

Index 32

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