You eat salt everyday, but did you know that only 20% of the world's salt is consumed as food? Read this book to learn more about how salt is harvested, its other uses, and why wars have been fought over this common, yet important, mineral.
Learn about the history of DVDs and how and where they are manufactured.
Find out how and where computers are manufactured and the journey they take before they end up in homes, schools and offices.
Learn more about the Interactive WhiteBoards, how they are made and how they end up in schools and offices around the world.
Did you know that popular cola drinks are bottled, produced, and sold in countries all over the world? Readers will be introduced to the history of cola drinks and learn how American cola companies produce their soft drinks and sell them worldwide.
Alexander Graham Bell couldn't possibly have imagined that one day people the world over would be able to call someone on telephone smaller than the palms of their hands. Readers will discover how cell phone technology has emerged as a global phenomenon, connecting people all over the world to one another.
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.