Curated OER
Non-Point Source Pollution Program
Written as field trip preparation to Gateway National Recreation Area, this resource is also appropriate for any class that is studying the impact of human activity on the environment. During the first activity, learners identify...
Curated OER
Waste Management
Four different activities focus on the amount of trash generated and how humans can better manage waste. Learners analyze two days' worth of household garbage, test materials for biodegradability, and rate recyclability of various...
Curated OER
Ocean Pollution
Students explore ocean pollution. In this ecology lesson, students view a video entitled This Pretty Planet and identify common biodegradable products. Students participate in activities designed to simulate the negative effects of...
Curated OER
Biodegradability
Learners study the effects of water, salt water and heat on common household materials. They separate an emulsion and show that the materials are completely recoverable and observe the effect of acetone and water on polystyrene.
Curated OER
Ecology of the Dump
Middle schoolers recreate landfills in petri dishes, observe relative biodegradability in a year-long project, and isolate a cellulose degrading bacteria while discovering the need for recycling and the serious problem waste management...
Curated OER
Landfills
Young scholars explore the roles of sanitary landfills. They diagram the construction of a landfill and visit a local landfill.