Year 12 Science Lesson Plan: Climate Change and Its Impact on Australian Biodiversity

Lesson Overview

Subject: Science
Year Level: Year 12
Duration: 35 Minutes
Class Size: 30 Students
Curriculum Area: Senior Secondary Australian Curriculum: Science
Focus Topic: Climate Change and Its Impact on Australian Biodiversity
Links to Australian Curriculum:

• Science as a Human Endeavour Australian Curriculum Link
• Science Inquiry Skills Australian Curriculum Link
• Science Understanding Australian Curriculum Link

Learning Goals

By the end of this lesson, students will:

1. Understand the concepts of climate change and its driving factors.
2. Explain the impact of climate change on biodiversity, specifically within Australian contexts.
3. Develop and enhance inquiry skills through research and presentation on specific impacted species.

Resources Needed

• PowerPoint presentation on Climate Change and Biodiversity.
• Access to computers/internet for student research.
• Projector and screen for video and presentations.
• Handouts on key climate change indicators and affected Australian species.
• Whiteboard and markers for brainstorming session.

Lesson Structure

Introduction (5 minutes)

• Teacher Presentation: Brief introduction using a PowerPoint slide addressing the definitions of climate change and a summary of its global impact, segueing into its effect on Australia specifically.
  • Engage students with a question: "How might warmer ocean temperatures affect the Great Barrier Reef?"
  • Show a map of Australia highlighting diverse ecosystems and areas most affected by climate change.

Main Activity Part 1: Research and Inquiry (15 minutes)

• Student Activity: In pairs, students will be assigned one fauna or flora species from a provided list that is currently affected by climate change in Australia (e.g., the Koala, Great Barrier Reef corals).
• Task Instructions:
  1. Research using specified credible sources such as the CSIRO or the Australian Government’s Department of Climate Change, Energy, the Environment and Water.
  2. Focus on how climate change affects their assigned species' habitat, reproduction, and survival rates.
  3. Prepare a brief presentation summarising their findings.

Main Activity Part 2: Presentations (10 minutes)

• Student Presentations: Each pair presents their findings to the class. Encourage the audience to think about the interconnected impact (e.g., how the decline in one species affects others in the ecosystem).

Conclusion and Reflection (5 minutes)

1. Group Discussion: Reflect on the presented information.
   • Ask: "What actions can we take to mitigate the impact of climate change on these species?"
   • Discuss the role of scientific research and public policy in conserving biodiversity.
2. Homework Assignment: Students write a short essay on the role of youths in combating climate change.

Assessment

• Informal assessment through participation in discussions and presentations.
• Evaluate the presentations for clarity, depth of research, and understanding.
• Grade the essays based on critical thinking and proposed solutions.

Links for Further Learning

• CSIRO on Climate Change
• Department of Climate Change, Energy, the Environment and Water

Providing a detailed, curriculum-aligned lesson plan ensures that Year 12 students engage critically with important environmental issues like climate change, making them aware of the impacts and their roles in the ecosystem at a local and global level.