Description:
Put away the batteries, let nature power your clock. Not only can you use potatoes, butt many other fruits and vegetables to power the clock. Let you kids experiment and learn what other things power the clock. A great educational lesson for your kids about batteries, electricity, and voltage.
Age Range: 3+
Warning: You kids might become totally obsessed with this natural phenomena
Note: Because these are so popular we have to use multiple suppliers, as such the product may differ slightly from what is pictured.