Curated OER
Sustainable Forestry
High schoolers evaluate a forest for timber harvest and discuss potential impacts of logging. For this sustainable forestry lesson, they work in groups in a forested plot to choose trees to cut based on species and stem diameter and then...
Curated OER
Historical Harbor Habitats
Tenth graders create food web displays in the classroom. For this ecology lesson, 10th graders identify the different pollutants in the environment and their effect on organisms. They collect samples of sediments from the harbor and...
Curated OER
Measuring Biodiversity
Students collect species data from a mock intertidal community. In this biology lesson, students graph their data and analyze the species in it. They construct a species accumulation curve and present it to class.
Curated OER
The Lesson: Species Under Threat
Students consider the plight of endangered species. In this global studies lesson, students research selected websites about endangered animals and identify global issues that contribute to their demise.