Water covers most of the Earth's surface? But besides drinking it, what are some of the other uses for water on our planet? Find out as you read about some of the applications of water. This acts as a starting point for learning about the properties of water and how it's used. "Don't Use It" boxes, describe how the material shouldn't be used and gives the series an especially unique perspective. The featured illustrations are as practical an imaginative as the text, while a dynamic layout with close-up photos help readers to connect to the material at hand.