Begin with a discussion on the importance of technology in reducing environmental impacts. Use relatable examples such as electric cars and solar panels to engage students.
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Technology and the Environment
Learning Objectives
- Understand the role of technology in reducing human impacts on the environment.
- Identify how scientific knowledge is applied to improve electricity production methods.
- Recognize the benefits of renewable energy technologies such as solar, wind, and wave energy.
- Explore how new technologies like smart homes and electric cars contribute to energy efficiency and emission reduction.
- Analyze the economic advantages of using electric cars in combination with solar-powered homes.
Introduction and Hook
Direct Instruction
Introduce the concept of renewable and non-renewable resources. Explain how technologies like solar and wind energy help reduce reliance on fossil fuels.
Discuss the role of technology in improving electricity production methods and reducing emissions.
Guided Exploration
Explore how smart homes and electric cars contribute to energy efficiency. Discuss the economic benefits of combining these technologies with renewable energy sources.
Hands-On Activity
Conduct an activity where students classify household items as using renewable or non-renewable energy sources.
Independent Practice
Have students research and present on a renewable energy technology of their choice, focusing on its benefits and challenges.
Check for Understanding
Use the 'Renewable Energy' assessment to evaluate students' understanding of different energy sources and their advantages.
Review and Reflection
Reflect on how technology can further reduce human impacts on the environment. Encourage students to think about future innovations.
Assessment and Extension
Conclude with the 'What Are Natural Resources?' assessment to reinforce the lesson's key concepts.
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