01:25:55
Science & Tech Class 01
1 hrs 25 mins 55 secs
Content
01:30:05
Science & Tech Class 02
1 hrs 30 mins 5 secs
01:31:14
Science & Tech Class 03
1 hrs 31 mins 14 secs
01:34:02
Science & Tech Class 04
1 hrs 34 mins 2 secs
NOTES
1 file
01:22:06
Science & Tech Class 05
1 hrs 22 mins 6 secs
01:30:39
Science & Tech Class 06
1 hrs 30 mins 39 secs
02:29:48
Science & Tech Class 07 Combined batch ( Part 1 )
2 hrs 29 mins 48 secs