Science of Energy Storage – Exploring Efficiency Lab – Student

Summary

Students choose one of three energy storage methods (lithium-ion batteries, supercapacitors, or pumped hydro) then write a hypothesis, identify variables, design a hypothetical procedure, calculate trial efficiencies from provided data, and reflect on real-world trade-offs. The handout walks through each step with clear prompts and formulas. Designed to be used alongside the Science of Energy Storage reading and teacher guide; no physical materials needed.