Wireless Technology from Then to Now

Wireless Technology from Then to Now

by Rachel Grack


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It is said that necessity is the mother of invention. But time is the driver of technological development. See how the inventions we use every day, from cars to cell phones, have evolved from their birth to today's technological advancements. A running timeline on each page makes this series perfect for supporting STEM topics in the elementary grades. Elementary readers will follow the sequence of how wireless technologies have brought us from the first Morse code radio transmission to today's "Internet of Things." Engaging photographs and a running timeline illustrate important inventions that have changed the way we use radio waves, from Bluetooth connections to cell phones. A table of contents, glossary, further resources, and an index are included.

Product Details

ISBN-13: 9781681524702
Publisher: Creative Company, The
Publication date: 08/20/2019
Series: Sequence Developments in Technology Series
Pages: 32
Product dimensions: 6.60(w) x 9.55(h) x 0.30(d)
Age Range: 7 - 10 Years

Table of Contents

Radio Waves all Around 5

On Air 9

More Power 13

Mobile Wireless 18

Cutting Wires 22

Into the Future! 26

Glossary 30


Websites 31

Index 32

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