Potato clock

Catalogue Code:

GRN100020
Pack Quantity:
EACH
Availability:
Catalogue Price:
£12.35

Description

Discover how to power this digital clock without batteries but by using potatoes instead. Experiment with other substances to find out what else can be used to power it.
Spare 3:
T
DescriptionPotato Clock
INSPIRING TOMORROW’S SCIENTISTS TODAY