Overview (AB Ed): Ecosystems develop and are maintained by natural processes and are affected by human action. To foster an understanding of ecosystems, this unit develops student awareness of ecosystem components and interactions, as well as natural cycles and processes of change. Building on this knowledge, students investigate human impacts and engage in studies that involve environmental monitoring and research. By reflecting on their findings, students become aware of the intended and unintended consequences of human activity, and recognize the need for responsible decision making and action (Alberta Education, 2014)
Focusing Question (AB Ed): How do human activities affect ecosystems? What methods can we use to observe and monitor changes in ecosystems, and assess the impacts of our actions?
Key Ideas (AB Ed):
interactions and interdependencies
environmental monitoring
environmental impacts
producers, consumers, decomposers
nutrient cycles and energy flow
species distribution
succession
endangered species
extinction
environmental management