Класс Насекомые. Урок биологии.
Видеоурок по теме “Класс насекомые“. Хорошо иллюстрированное, доходчивое и простое объяснение учителя.
7 months ago 00:05:13 1
7 months ago 00:09:37 1
7 months ago 00:30:29 5
7 months ago 00:05:07 1
7 months ago 01:17:53 1
7 months ago 00:01:01 32
7 months ago 00:05:16 1
7 months ago 01:31:07 14
7 months ago 00:06:02 1
8 months ago 00:07:16 1
8 months ago 00:09:05 1
8 months ago 00:09:05 1
8 months ago 00:12:15 1
8 months ago 00:07:23 1
8 months ago 00:32:30 7
8 months ago 00:46:37 1
8 months ago 00:01:00 1
9 months ago 00:01:00 1
9 months ago 00:00:59 3
9 months ago 00:09:48 5
9 months ago 00:04:49 1
9 months ago 00:04:04 3
9 months ago 00:01:36 2
9 months ago 00:01:57 3
