1: Unit B.1 How do ecosystems work, and how can understanding them help us protect them?
1.11: Lesson 11: Can we use everything we have figured out about ecosystems and conservation to expand conservation to new lands and waters?
Ecosystems - High School
As a national park ranger, students must restore the ecosystem of a park back to normal. They interact with populations of many organisms including wolves, deer and bees. Students learn the importance of food chains and webs, and how human factors can impact the health of an environment.
4: Unit B.4: How does urbanization affect nonhuman populations, and how can we minimize harmful effects?
4.6: Lesson 6: Can we apply what we know about evolution by natural selection to another phenomenon?
Evolution - High School
Working as a CDC researcher, students investigate an outbreak of multi-drug resistant bacterial infections and determine how evolution was involved by tracing the source and cause of the outbreak.