in science today we made lemon batteriesand we were gonna do it with 10 but we didn't have enough alligatorlipsso we just did 8because we didn't have enough time but we had five minutes left sonow last touching up showed the teacher the teacher videoed it and the light was brighter than before and the voltage up to 20 that's what I saw but Archie said it went up to 50 but I don't believe him watch this video it is really easy to make it home if you want to try it at home https://youtu.be/WNx-bwlTATI