Choose one of the Bell Ringers provided to display for students to answer.
Introduction to Energy Efficiency
Summary
A complete middle and high school energy efficiency unit covering why efficiency matters, the trade-offs behind real-world energy decisions, and the barriers that slow adoption. The packet includes a video with vocabulary and quiz, a data analysis activity on air conditioning demand, a hands-on appliance trade-off challenge, bell ringers, and an exit ticket. All free and ready to use. Works well as a standalone efficiency unit or as an entry point into a broader energy curriculum.
Activities
Video
Play this short video on efficiency to spark curiosity and encourage thoughtful discussion.
Vocabulary + Quiz
Have students review the vocabulary terms, watch the video, and answer the questions in the quiz.
Data Set
Analyze appliance efficiency, SEER ratings, upfront costs, and electricity demand trade-offs using graphs and tables.
Hands On - Teacher Guide
Download this teacher guide to walk students through the home energy design challenge.
Hands On - Student Guide
Use this handout with students to apply efficiency concepts, compare appliances, and complete a home energy design challenge.
Teacher Guide
Download this teacher guide that serves as a walkthrough with answers for the Introduction to Energy Efficiency lesson.
Answer Key
This short document provides answers to key activities in the Introduction to Energy Efficiency lesson.
Downloadables