4M KidzLabs - Enviro Battery

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4M KidzLabs - Enviro Battery

A$17.50

Code: FSG3261 (1 left in stock)

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One of the most unique & non-polluting energy sources found on Earth. Potato, salt & mud can be used to generate electricity.
· Be amazed at how they light up a bulb or a sound buzzer
· Comes with all the components to complete the projects except for the mud, salt & potato