تدریس فصل 14 علوم نهم

11:58

11:21

35:03

27:35

20:01

15:08

35:39

17:46

16:06

9:25

19:03

16:22

11:16

24:20

19:13

24:55

9:55

6:14

17:44

25:24

18:56

12:08

29:55

27:13

30:38

10:34

29:42

24:12

28:00

12:50

19:44

14:51

19:29

25:02

3:10

9:02

7:22

9:37

6:31

1:05:09