Синие розы / ХимХоп
Изучаем на практике влияние аммиака на цвет цветка розы.
4 weeks ago 00:03:07 0
7 months ago 00:02:22 5
9 months ago 00:40:40 0
9 months ago 00:03:21 0
9 months ago 00:02:07 0
9 months ago 00:04:14 0
9 months ago 00:01:35 0
9 months ago 00:00:13 0
9 months ago 00:23:19 0
9 months ago 00:04:03 0
9 months ago 00:00:00 0
9 months ago 00:00:00 3
9 months ago 01:08:00 4
9 months ago 01:30:39 1
9 months ago 01:18:33 0
9 months ago 00:00:00 7
9 months ago 00:08:43 0
9 months ago 00:47:57 0
9 months ago 02:14:11 1
9 months ago 00:49:47 0
9 months ago 00:00:00 0
9 months ago 00:10:02 0
10 months ago 00:03:31 1
10 months ago 01:38:01 1
