Lemon Battery Science Project What You’ll Need: 4 lemons 4 galvanized nails 4 pieces of copper 5 aligator clip wires A small light to power up Click HERE for the instructions Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to print (Opens in new window) Print Click to share on Tumblr (Opens in new window) Tumblr Click to email a link to a friend (Opens in new window) Email Like Loading... Related EducationFunKidsScienceScout MeetingWorkshop