@carlosalfredomerchan: Did you know you can make a real battery using lemons? 🍋⚡ In this simple science experiment, we connect lemons, copper, and zinc screws in series to generate over 4 volts — enough to power a small LED light! A fun and educational way to understand how chemical energy turns into electricity. #scienceexperiment #lemonbattery #diyproject #renewableenergy #physics