Unduh "It really works on water!!!"

I greet you, my dear friends! In this video I will show you how it is not difficult to assemble a primitive simple chemical battery activated by ordinary water! I'll show you, tell you, check in practice. Contacts: My mail:[email protected] My instagram:https://www.facebook.com/unsupportedbrowser My Vkontakte group:https://vk.com/public177814984 ​​​On my channel, I do what I like!!! I make homemade crafts, study, invent, conduct experiments, do chemistry.