Why does it rain? This title introduces readers to the water cycle. Evaporation, precipitation, condensation, and other vocabulary words are defined. Each stage of the water cycle and why it is import
Why do we need to save water? This title introduces readers to the importance of saving water. Ways readers can conserve water are discussed. Problems with changes in weather patterns and pollution ar
Where does the water we drink come from? This title introduces readers to the processes involved in treating and cleaning water. The cycle from freshwater sources to the faucet is covered. Readers wil
How much water is on Earth? This title introduces readers to the different places on Earth water is found. Readers will learn the differences between rivers, oceans, lakes, groundwater, and other bodi
