Water - Scienceworks for Kids Author:Don Robison Water covers these concepts: water is a liquid with certain properties, water exists in three forms in nature, cold changes water from a liquid to a solid, heat changes water from a liquid to a gas, water can change from a gas to a liquid, the changes water makes are part of a cycle, people need water to live, moving water can do work. ... more »A variety of engaging activities present the concepts in ways that students can understand. Each concept presented includes: teacher directions for lessons, reproducible resource pages such as sets of picture cards, minibooks, and lab sheets to record the results of hands-on investigations. For hands-on activities about states, behavior, and effects of water that connect science with real life, choose Water.« less