Every living thing on Earth needs water. But if the citizens of the world do not plan ahead, there will not be enough water for everyone! Groundwater provides students a comprehensive look at why groundwater matters and how we can all do our part to make sure there is enough for years to come. An important topic and interesting graphics will keep students engaged. This lesson can be used to teach students how to determine the author's point of view as well as to summarize text. The book and lesson are also available for levels V and Y.