In the Delta Science Reader Weather Watching, students discover what weather is and what causes it to change. They read about the water cycle and explore various weather tools. The book explains how weather changes with the seasons. Tornadoes, hurricanes, blizzards, and thunderstorms are also discussed. The book presents a biographical sketch of Ben Franklin, who conducted an important experiment with lightning, and describes the work of a meteorologist. Students explore how weather satellites collect weather data from space.