Модель водородной ракеты. Ток от кручения рукоятки проходит через воду, образуя кислород и водород.
2 years ago 00:26:32 1
5 years ago 00:15:54 19
13 years ago 00:03:24 17
6 months ago 00:00:07 1
6 years ago 00:03:27 2
3 years ago 00:02:55 1
6 years ago 00:02:31 1
11 years ago 00:00:45 157
3 years ago 00:05:54 1
2 years ago 00:07:21 1
8 years ago 00:40:24 29
5 years ago 00:50:05 13
1 year ago 00:23:53 2
5 years ago 00:27:57 1
2 years ago 01:34:52 1
11 months ago 00:15:35 4
10 months ago 00:36:24 1
1 year ago 00:00:17 1
6 years ago 00:00:27 1
6 years ago 00:10:11 3
4 years ago 00:41:22 95
4 years ago 00:07:29 108
4 years ago 00:02:50 3
9 years ago 00:02:11 55
