Oktar
00:00
01:39
Untitled
745 0
21:31
Johnny Carbon II
815 0
01:25
04:36
Titration: Ins and Outs
685 0
11:38
03:18
00:10
Ice Cream
777 0
02:28
Alkali Metals & Water
755 0
00:00
00:00
00:00
Vulkaan voor Boris
7168 0
00:00
07:12
01:19
00:00
08:13
03:19
Thermite demonstration
747 0
00:40
06:20
00:00
51:37
00:00
The Origin of Life
741 0
02:49
04:42
What's Wrong With Coal?
750 0
03:55
INTERACTIONS
820 0
00:00
00:00
06:51
16:52
More For Less
774 0
31:08
Blogtalk (episode 7)
813 0
09:29
Chemical Hazards
831 0