You can generate enough electricity to run a digital clock by plugging electrodes into common potatoes! An amazing chemical experiment which also works with tomatoes, lemons, apples – even soft drink or beer! All parts (except fruit/veg) supplied including:
Educational Potato Powered Clock Kit
- Highly accurate digital clock module
- Metal electrodes, wire
- Instructions and fluid beakers
In Stock - Ships in 5 Days
Need it quick? Get it by September 25, 2019 with The cut-off time for a next business day delivery is 12 noon WST. For regional deliveries, please allow additional time for shipping. Due to parcel size and weight constraints, this service is not always available.Super Express delivery!