Домашняя пиротехника
19-July-2017 Wednesday
Magnesium and its reactions.
12-May-2017 Friday
What happens if you extinguish the soda and add saltpeter? The answer is in the video.
20-March-2017 Monday
Made a smoke bomb out of CHOCOLATE
29-November-2014 Saturday
How to make fireworks, firecrackers and more at home (material forbidden for viewing by children) (18+)
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