Batteries are made of two different metals - or electrodes -suspended in an acid solution. With this experiment, our metals are the copper (wire) and the zinc (galvanization of the nail). The acid is ...

Hey MBC! I wasn't sure if this would be better here or in Other Hardware... it's not really computer-related so I thought maybe here was better, but I know OH has historically discussed this sort of ...

Try this "electrifying" experiment at home with help from BASF Science Club! There are different types of batteries, and the lemon battery is a type of battery called voltaic. Voltaic batteries are ...