Hydrologists want to know some questions about water, and there are What are some properties of water? , Where is it found on earth? , how do people use water? , How does water move from the bottom to the surface of the earth, beneath the earth's surface, and back in the air? Their jobs and questions that they have, is related to water because they have a lot of questions about water. The people use water almost every day, because we use also almost everything with water, and here are some examples of how we use water everyday with our lives. That is how important water is in our daily lives. It moves form beneath the surface form the very bottom, and all the way up to the top of the surface, because sometimes, the sun will reflex on the water and some water will rise up form the bottom of the water, and some of it will become something called vapor, with will later turn into something called water vapor, which is a form of matter and also a form of steam.