Make a Balloon fly without using Helium

DIY How to Make a Flying Balloon at home

In this video I am gonna show you how you can blow up a balloon
with hydrogen at home. Hydrogen causes that balloon will fly. You need only tap water, 2 x coca cola bottle and sodium hydroxide which is also known as lye or caustic soda.

It's very simple and great working!

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Music:
"Essence" Audionautix. Creative Commons Attribution (https://creativecommons.org/licenses/by/4.0/).
http://audionautix.com/

Видео Make a Balloon fly without using Helium канала Dr SimpleHack