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Energy Efficiency Resources

Summary

Energy Efficiency Lesson Plans, Activities, and Labs for Middle & High School

This collection of energy efficiency lesson plans and activities helps students explore how energy is used, measured, and improved in real-world technologies. Through hands-on investigations, data analysis, and design challenges, students learn how efficiency reduces energy demand and improves technology performance.

Two core lessons — Introduction to Energy Efficiency and Science of Energy Efficiency — provide the foundation for understanding efficiency through real-world decisions, calculations, and experiments.

Introduction to Energy Efficiency

A classroom lesson on energy use and trade-offs

The Introduction to Energy Efficiency lesson helps students understand what efficiency means and why it matters.

Students:

    • Model efficiency through a short engineering design challenge

    • Compare appliance energy use using kilowatt-hour data

    • Complete a home energy decision-making activity that balances cost, comfort, and energy use

The lesson also highlights how trade-offs, incentives, and barriers influence energy choices.

Includes:

    • Bell ringers and vocabulary support

    • Real-world energy data

    • A hands-on design challenge

    • Answer keys for easy implementation

Works as a stand-alone lesson or an introduction to deeper analysis.

Science of Energy Efficiency

Quantitative analysis and lab investigation

The Science of Energy Efficiency lesson expands the topic through calculation and experimentation.

Students:

    • Develop a scientific definition of efficiency

    • Calculate energy savings when comparing technologies

    • Analyze electricity demand data

    • Conduct a lab measuring electrical input vs. useful thermal output

The investigation reinforces why no device operates at 100% efficiency and builds skills in data analysis and experimental design.

Additional Energy Efficiency Activities and Resources

These resources help students connect efficiency concepts to buildings, energy systems, technology, and everyday energy decisions.