NotesFAQContact Us
Collection
Advanced
Search Tips
Showing one result Save | Export
Illinois State Environmental Protection Agency, Springfield. – 1988
These materials are for use by elementary and middle school teachers in the state of Illinois. This document contains five modules for teaching water conservation. Topics include: (1) "Life Depends on Water,""What is Water?" and "The Hydrologic Cycle"; (2) "The Treatment of Drinking Water"; (3)…
Descriptors: Drinking Water, Elementary School Science, Environmental Education, Grade 5