AP Environmental Science: Exploring Global Climate Change
Learning Objective
Total Time: 1 minute
Students will be able to explain the causes, consequences, and potential solutions to global climate change, including the role of human activities and policies.
Assessments
Total Time: 2 minutes
Students will participate in a group discussion, submit a reflection on their learning, and complete a quiz covering the key concepts discussed.
Key Points
Total Time: 2 minutes
- Greenhouse gas emissions and their sources
- The effects of global warming on ecosystems and human communities
- The concept of ocean acidification and its relationship to climate change
- Mitigation strategies and international agreements to combat climate change.
Opening
Total Time: 6 minutes
- Begin with a short, impactful video clip on climate change effects (e.g., polar ice melting).
- Pose the question: 'What do you think is the most critical consequence of climate change?'
- Allow students to discuss in pairs for 2 minutes before sharing responses with the group.
Introduction to New Material
Total Time: 10 minutes
- Present key concepts using a dynamic slideshow that includes visuals for greenhouse gas emissions, positive feedback loops in climate change, and ocean acidification.
- Discuss the role of human activities in climate change, emphasizing connections to local and global impacts.
Guided Practice
Total Time: 15 minutes
- Divide students into small groups, providing each with a specific case study related to climate change (e.g., effects on a specific ecosystem, human communities)
- Each group will analyze their case study and prepare a brief presentation outlining the cause(s), effects, and possible solutions.
- Use real-world data and visuals accessible through available technology to aid research.
Independent Practice
Total Time: 10 minutes
- Each student will write a reflection (1-2 paragraphs) on what they learned about climate change and its impacts, focusing on one aspect of the lesson (e.g., ocean acidification or a specific mitigation strategy).
- This reflection will be shared in a digital platform (e.g., Google Classroom) for feedback.
Closing
Total Time: 5 minutes
- Facilitate a whole-class discussion where students share one new insight they gained from the lesson.
- Conduct a quick quiz using a tool like Kahoot to assess understanding of key concepts.
Extension Activity
Total Time: 5 minutes
- For students finishing early, challenge them to create a poster or infographic outlining individual actions they can take to reduce their carbon footprint and mitigate climate change.
Homework
Total Time: 5 minutes
- Assign students to research recent climate change policies or international agreements (e.g., Paris Agreement) and write a brief report on their effectiveness.
Standards Aligned
Total Time: 1 minute
- Content aligns with AP Environmental Science standards focusing on global climate change, ocean acidification, and the impact of local human activities at the global level.