Water. Sources. Use. Conservation.
By Nancy Carlson
Water: sources, use, conservation introduces 3rd to 5th grade students to the one resource we cannot live without, but take for granted. Water explains, in an engaging student friendly manner, the Hydrologic Cycle, showing how water moves from one physical state to another and how each of these states affects agriculture. It introduces students to watersheds, river basin, and wetlands; explains why irrigation is an important component of good water stewardship.