Keeping Water Clean and Safe Poster
A colorful diagram of how to protect water quality, this poster explains how human activities impact water resources and teaches the importance of being careful what goes into sewers, lakes, and rivers. An extensive teacher’s guide printed on the back provides a wealth of material to facilitate class discussions and activities that help develop an understanding of water quality and wastewater treatment. It also teaches students about how they can help reduce water pollution in their community.
Made in America
Teacher’s guide is on the back