How To Make Liquid OXYGEN! TKOR Experiments With Homemade Liquid Oxygen & How Oxygen Is Made
20:16
Why You Should NEVER Spill Liquid Oxygen
13:43
Making Liquid Nitrogen From Scratch!
21:05
Making Soap
19:19
Deberíamos usar más el increíble mecanismo de las patas de los saltamontes
17:43
How Do You Make Rocket Fuels?
14:38
Super Glue And CINNAMON Has An UNEXPECTED Reaction! The TKOR Super Glue and Baking Soda Trick!
25:54
6 usos no autorizados de un concentrador de oxígeno médico
13:06