Одиннадцатый “Космический урок“: прямая трансляция
Одиннадцатый “Космический урок“ пройдет в Севастополе. Тема урока - “Пилотируемая космонавтика. Технологии и устройства – помощники жизнедеятельнос...
2 months ago 01:15:04 1
2 months ago 00:05:48 1
2 months ago 00:12:15 1
2 months ago 09:45:13 1
3 months ago 00:51:51 1
4 months ago 00:11:49 1
5 months ago 00:14:20 1
5 months ago 00:00:00 1
5 months ago 01:25:52 2
5 months ago 00:05:45 1
5 months ago 00:10:24 1
7 months ago 01:14:50 8
8 months ago 01:45:10 1
8 months ago 00:01:44 1
9 months ago 00:01:44 1
9 months ago 01:46:21 1
10 months ago 01:30:21 1
10 months ago 00:45:27 4
10 months ago 01:12:15 1
11 months ago 00:23:35 1
11 months ago 00:01:09 2
1 year ago 00:18:30 1
1 year ago 00:10:10 1
1 year ago 00:04:54 1
