Details
Construct an electro-goop powered battery and use it to juice up a digital clock. Learn about electrochemical reactions, electrodes, and batteries. Requires 2 AA Batteries. Ages 8+. From Thames & Kosmos.
SAFETY INFORMATION: Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries.
Additional Information
Religious | No |
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