Always know where you are by using a GPS locator. Includes characteristics, uses, how it works, and future applications.
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.
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.
This book offers a brief overview of the structure, function, makeup, and specific types of cells, including both animal and human cells.
From basic information about air pressure to cloud formations, this book goes on to explain violent weather conditions and how to prepare for them. Also talks about the Earth's changing weather patterns and climates and what role we play in those changes.