DiscoverE
Water Pollution Cleanup
How do scientists determine the best method for removing pollutants from our water sources? Environmental scholars experiment with pollution clean-up options to discover which are the most cost-effective, fastest, and most thorough....
Curated OER
Water Pollution
Students explore the causes of water pollution. In this environmental lesson, students conduct experiments with natural filtration systems.
Texas Commission on Environmental Quality
Environmental Sciences
Whether you are teaching environmental science in junior high or studying recycling in kindergarten, there is something for all in this set of lessons designed for environmental education. The 110-page packet comes with tips for teaching...
Curated OER
Subsurface Contamination of Groundwater
Learners watch a demonstration with a balloon filled with water being buried in a milk container that has been cut length wise and filled with sand. Students are told that there is an underground storage tank filled with a contaminate...
Curated OER
Urban Rivers
Students discuss how urban rivers have shaped the region in which they live. They research river geology and ecology. They examine a case study of life and living along the Delaware River.