تدریس درس هفتم علوم

44:10

56:02

51:46

1:47:10

16:30

9:04

35:53

14:11

45:45

58:18

2:27:19

51:52

30:01

2:20

37:35

55:17

36:56

33:53

16:36

1:21:49

50:59

40:59

55:22

15:08

3:55

48:13

15:22

12:51

18:45

1:45

1:30:32

36:14

17:00

39:00

21:52

18:43

6:19

17:34

24:00

11:52

36:04

18:36

37:04

17:12

6:43

18:17

15:27

9:43

41:21

2:10

11:43

14:31

7:04

8:35

31:19

22:39

17:35

8:31

9:28

12:44