Here is a terrific earth science instructional activity on the water cycle that's designed for grades two to five. In it, understanding of the water cycle will be enhanced. The instructional activity focuses primarily on evaporation, and what happens to the water vapor once it's back up in the atmosphere. This fabulous, 8-page plan has everything you need to implement it with your class. Terrific worksheets, web links, and detailed activities are all here for you.