May 27, 2017
#athomephysicslesson Made a yummy lemon battery for the upcoming #stem #experiment in school. #science rocks!!! #alessandrovolta first battery experiment made of pennies, zinc and vinegar soaked cardboard . @andystechgarage #andystechgarage #atg #stemandy #stematg #stemeva #andystem #evastem #stemeva #learningbydoing #learningbyplaying #electricity #chemistry #battery #batteryexperiments #led #ledlights Based on a @ri_science #royalinstitution #christmaslectures #christmaslecture