4M Kit for a potato clock Green Science

Did you know that you can generate electricity using regular potatoes and a few small tools? This cool science kit shows you how. Included is a digital clock and a detailed instruction manual that explains how to use the energy from the potatoes to power your clock. However, potatoes aren't the only way to get your digital clock running. Feel free to experiment and discover what other items can be used for electricity generation. The kit is an excellent way to gain new insights into energy production and electricity.