4M Green Science Digital Potato Clock

4M Green Science Digital Potato Clock
4M Green Science Digital Potato ClockAlternate Image #2 of 4M Green Science Digital Potato Clock Alternate Image #3 of 4M Green Science Digital Potato Clock Alternate Image #4 of 4M Green Science Digital Potato Clock Alternate Image #5 of 4M Green Science Digital Potato Clock Alternate Image #6 of 4M Green Science Digital Potato Clock Alternate Image #7 of 4M Green Science Digital Potato Clock Alternate Image #8 of 4M Green Science Digital Potato Clock
Item: 87430
Status: In Stock
$15.95

7 years & up. Beep! Beep! It's not any ordinary alarm clock, it's a potato clock! The Potato Clock allows you to generate enough electricity to run a digital clock using two potatoes! Just push the zinc and copper electrodes into potatoes you provide causing an oxidation/reduction reaction that is converted to low voltage. Potatoes not included.

Product Features

  • Interactive science kit
  • Potatoes not included in kit
  • Teaches users about the power behind green science
  • No batteries are required for this project
  • 7 years and up

This item is temporarily out of stock, but we'll send you an email once it's available.