Curated OER
Prince William's Oily Mess: A Tale of Recovery
In this environment worksheet, students explore the effects of the Exxon Valdez oil spill. Students read and study text and photographs about the 1989 spill. Students answer 6 essay questions.
Curated OER
Ecological Dilemmas in Wetlands
In this ecological dilemmas in wetlands worksheet, students select a topic, use the links to websites for research, describe the topic, explain its impact on wetlands, identify alternatives and decide on possible changes. An extension...