The most current information on cell phones is provided in this book. Also included are facts about how they work, how to text, and how they have impacted our world.
The internet and email have changed our lives. Find out why by reading the history, characteristics, uses, and future applications of this incredible invention.
This book describes the most current and popular video games, the history of video games, how they work, and the impact they might have on our future.
Computers are the focus of this book. A timeline of the invention of the computer provides a clear explanation of how our world has changed since the advent of this important invention.
Always know where you are by using a GPS locator. Includes characteristics, uses, how it works, and future applications.
This book provides an understanding of the impact that humans have on Earth and suggests ways to reduce damage to the environment.
Describes how rocks, minerals, and soils are formed, their properties, and why humans are dependent on them.