kit de réalisation d\'une patat\'horloge

Do-it-yourself-kit Popatoeclock

Condition: New product

4M

KZ05196

What! No batteries?Be a real scientist and make a digital clock work with...Yess a potatoe.You may be surprised how much power you can get out of...

15,99 €

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What! No batteries?Be a real scientist and make a digital clock work with...Yess a potatoe.You may be surprised how much power you can get out of one single potatoe.Try other fruit or veggies as well, What do you think? is it working?an exhiting experiment for children aged 8+, preferably guided by an adult.contains:digital clock, little pots, transparant tape, copper & zinc strips, instructions

Width packaging (cm)Height packaging (cm)Depth packaging (cm)Weight packaging (cm)
172260.35