DIY Potato Powered Fruit Digitale klok Kit voor kinderen Kinderen Science Learning Experience Toys
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Gostei muito do produto !!! Segue algumas fotos desse produto
Perfect fun for kids. Thank you Banggood!
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excellent product and good service. Thank You
uma boa intenção científica pra criança.
to see her 7 year old face when Uncle G ,said we can make a watch that works with potato power ,was wonderful she did not believe me at first , then with the aid of a large potato , it all came together , quality time with family ,priceless
Good science experiment, comes with all you need (except Food) can be used and works on all kinds of fruit and veg not just potatoes.
Came clear packaged with pictorial instructions in English, as well🤓 Happy with my purchase—,))
Pokus ako získať zdroj elektriny pomocou rôznych elektród a vlhkého zemiaka, jablka, ...
I didn't test it yet but it's very nice to experiment with your children or pupils !!