Catalog Search Results
1) Cell phones
Author
Language
English
Formats
Description
"Cell phones make it possible to call someone from almost anywhere in the world. They are made of components that come from around the globe. Look inside to learn about the history of cell phones and journey around the world to learn about the business of manufacturing them"--P. [4] of cover.
2) MP3 players
Author
Language
English
Formats
Description
Walk down the street of just about any city in the world and you will see someone listening to music on an MP3 player. This book will introduce readers to the history behind the development of MP3 Players and take them on a journey to companies around the world where they are manufactured.
3) Bicycles
Author
Language
English
Formats
Description
It may be hard to believe in a world full of automobiles, but bicycles are still a favorite means of transportation for many people around the world. This book introduces readers to the history of bicycles and the economics of manufacturing them.
4) Salt
Author
Language
English
Formats
Description
Learn how salt is harvested, its other uses, and why wars have been fought over this common, yet important, mineral.
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