Drip, drip, drop: Earth's water

"In this book, young readers will learn all the essential facts about water"--

"It's easy to take water for granted but without water humans, could not survive! Readers will discover why water is so important to our health."--

"So what makes seawater taste salty? Readers will discover how tiny particles of salt from rocks on land are carried into Earth's oceans by rivers, and washed into the sea by ocean waves."--