درس ۱۲ علوم هفتم

46:41

32:57

5:19

17:21

33:00

6:03

9:48

14:51

19:57

3:52

1:10:16

8:38

7:56

8:06

8:58

6:41

6:37

16:51

6:33

12:17

14:42

7:14

19:54

23:58

10:44

18:57

30:35

25:23

17:26

14:54

12:47

18:07

16:37

32:09

15:22

13:19

16:28

15:46

17:35

24:58