Урок ОБЖ для 9 класса по теме: “Терроризм.Действия при обнаружении взрывных устройств“.
Дистанционный урок в условиях карантина.Учимся легко и просто. Правила поведения при обнаружении ВУ.
6 months ago 00:14:23 1
6 months ago 00:07:23 1
6 months ago 00:10:41 1
6 months ago 00:05:31 1
6 months ago 00:08:04 1
6 months ago 00:06:23 1
6 months ago 00:08:28 1
6 months ago 00:06:48 1
6 months ago 00:08:55 2
6 months ago 00:11:40 1
6 months ago 00:10:53 1
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6 months ago 00:11:10 1
6 months ago 00:10:23 1
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6 months ago 00:06:59 1
6 months ago 00:09:48 1
6 months ago 00:13:22 1
6 months ago 00:08:33 1
6 months ago 00:07:37 2
6 months ago 00:07:51 1
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6 months ago 00:06:36 1
