The ever popular award winning Potato Clock!
What? No batteries? Be a scientist and discover how to power this digital clock using just potatoes.
Experiment to find out what other things will power the clock - you will be amazed!
Ages 8+
4M
4M - Green Science - Potato Clock
- SKU:
- FSG3275
- UPC:
- 4893156032751
- Gift wrapping:
- Options available
Related Products
From the same Collection
Sale
4M - Green Science - Rover Robot
Was:
$39.99
Now:
$29.99
Sale
4M - Green Science - Hybrid Crabot
Was:
$39.99
Now:
$29.99
Sale
4M - Green Science - Weather Science
Was:
$30.99
Now:
$23.24
Sale
4M - Green Science - Windmill Generator
Was:
$39.99
Now:
$29.99