Синие розы / ХимХоп
Изучаем на практике влияние аммиака на цвет цветка розы.
4 years ago 00:03:13 237
13 years ago 00:03:38 26
3 years ago 00:03:32 14
8 years ago 00:01:48 1K
9 years ago 00:07:02 48
4 years ago 00:27:37 42
7 years ago 00:07:03 122
4 years ago 00:03:29 42
9 years ago 00:05:02 73
13 years ago 00:07:21 265
8 years ago 00:04:26 11
5 years ago 00:03:27 19
7 years ago 00:00:15 236
12 years ago 00:04:04 27
8 years ago 00:03:49 67
5 years ago 00:03:15 35
8 years ago 00:09:36 491
9 years ago 00:03:39 12
13 years ago 00:03:30 25
8 years ago 00:03:06 124
4 years ago 00:00:34 47
2 years ago 00:04:14 63
8 years ago 00:03:11 9
3 years ago 00:07:04 1
