4M: Green Science Potato Clock

4M
18383072
In stock
$18.00 $23.99 Save 25%

$18.00

Be a scientist as you discover how to power this digital clock using potatoesand NO batteries. Experiment to find out what other substances will powerthe clock.

Contains digital clock with wires, pots, connecting wire, transparent tapes,copper and zinc strips and detailed instructions.

  • Age: 8+ years.
  • Contains small parts

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New Zealand Delivery - We charge a flat rate of $4.90 NZD per shipment, not including heavy and bulky goods.

Delivery Times 

We use New Zealand Post for most orders, which allows for fast and reliable delivery to destinations across their comprehensive domestic network. Delivery times vary depending on a product's stock status and the intended delivery address.

4M: Green Science Potato Clock

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