We found 142 reviewed resources for fresh water pollution
Living Organisms as Indicators of Pollutants in Fresh Water Ecosystems
9th - 10th
Young scholars observe the effects of pollution on living organisms. In this pollution lesson plan, students observe fresh water Hydra and look at their structures and movement. They place samples of pond and lake water on the Hydra and...
Sustainability: Learning for a Lifetime – The Importance of Water
9th - 12th
Water is essential for life—and understanding the importance of clean drinking water is essential in understanding sustainability! Show your environmental science class the basics of water testing and treatment through a week-long...