School, Stanford Online High School Physics Lemon Battery Lab Posted by Kayla Leung on February 27, 2017December 18, 2018 Lemon Battery created by puncturing a lemon with a copper penny and a zinc coated nail. A battery with enough “juice” to power an LED. 🍋 share postClick to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window) Related Published by Kayla Leung comp sci + psych major @ carnegie mellon '22 View all posts by Kayla Leung