This physics experiment can find the relationship between the total voltage and the voltage of each battery when connected in series. All experiment parts are installed within the container which is great for safe keeping and easy transportation.

Contents:

• (1) square galvanometer
• (1) light bulb with lamp holder
• (3) battery compartments
• (1) switch
• (10) terminals
• (3) AA batteries
• Conducting wires with plugs