![4M - Green Science - Potato Clock - Limolin](http://limolin.com/cdn/shop/files/4m-green-science-potato-clock-default-title-1_700x700.jpg?v=1718275135)
4M - Green Science - Potato Clock
Sold out
Original price
$22.00 CAD
Original price
$22.00 CAD
-
Original price
$22.00 CAD
Original price
$22.00 CAD
Current price
$19.79 CAD
$19.79 CAD
-
$19.79 CAD
Current price
$19.79 CAD
Use your experimental skills to find out which substances will power a digital clock. Includes 1 digital clock w/ wires, 2 pots, connecting wire, transparent tape, copper & zinc strips & detailed instructions.
- Clock size: 2.5" x 1.25".
- Ages 8 years +