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Lemon Clock 4m

Regular price $6.99

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Only 2 in stock

Discover how citric acid can be used to power a digital clock! You just need a lemon to power this cool experiment. Clock size: 1.25”W.


Age: 5 years+

Product Size (cm): 13(L)x19.5(W)x1.5(H)

Package Size (cm): 20(L)x10(W)x13.7(H)

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