Curated OER
Energy: merit badge
In this energy activity, students answer short answer questions about energy, conservation, and inventions. Students complete 8 questions to get their merit badge.
Other
Advanced Thermoelectric: Fundamental Thermoelectrics
Discusses the scientific principles (the Peltier effect) and the reliability and operation of thermoelectric modules. Includes a link to several other pages, one of which contains an animation of their operation.