Description
Who needs batteries when you have potatoes? With the Green Science Potato Clock Kit, kids learn to power a digital clock with potatoes and can then use their experimental skills to find out which other substances will power the clock. They'll be amazed! Kit includes all the bits and pieces to make the clock, including detailed instructions. All you have to supply are the veggies!
Ages 8 years plus.
Shipping
Standard NZ Courier $7.95. Free delivery on orders over $100.
Order by 1pm weekdays & your order will be delivered:
- Urgent: Next Day
- Standard: 2-3 Weekdays
- Rural: 3-5 Weekdays
- Australia: 3-8 Weekdays
- International: Currently Unavailable
For more information on our shipping and returns policy, click here.