This case study helps students in understanding how to apply ecological principles to a real-life environmental problem. Data having to do with the decline in sea otter population in Alaska will be used to practice...
This interdisciplinary case study looks at the importance of energy considerations within food chains using the example of Steller sea lions along the western Alaska coast. The lesson could be used in high school or...
This case study examines the issue of air pollution. Students will examine the air quality problems that exist in both urban and rural areas. The questions of: What are the causes of haze and smog? and: What are the...
This case study examines different aspects of osmosis in living cells. Both plant and human cells are examined, specifically the hypertonic environment's influence on the different types of cells. The lesson could be...
This case study asks students to examine how PCBs (polychlorinated biphenyls) are transferred globally. The lesson will provide students a review of the scientific method, and encourage them to design experiments that...
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