This booklet examines the subject of fresh water and the ways in which it affects every aspect of human life. The document includes an introduction and seven sections: (1) "Agriculture"; (2) "Transportation"; (3) "Culture"; (4) "Engineering"; (5) "Health and Domestic Use"; (6) "Politics and Economics"; and (7) "Industry." Inside each section is an introduction, "Aquativities" (student activities relating to fresh water), "H2...Ohs!" (featuring amazing facts about water), case studies, and "Seeking Clear Solutions" (which calls upon students to devise answers to problems involving water). A resource list concludes the document. (SG)