filmov
tv
Kitchen Science Ep. 3: Secret Agent Invisible Ink - Making invisible ink in the Kitchen!
Показать описание
Learn the science of how to make invisible ink using basic kitchen ingredients (you will need Tumeric and Baking Soda!) and send top secret codes and messages to your friends! No prior experience necessary.
0:03:16
0:03:52
0:04:07
0:03:58
0:00:09
0:10:13
0:06:43
0:20:19
0:06:07
1:46:15
0:04:05
0:04:43
0:14:10
0:15:14
0:14:53
0:02:37
0:10:52
0:05:15
0:06:26
0:07:47
0:04:56
0:01:31
0:14:01
0:05:41