This is a shorter version of the "Burning Salts" video and is a classic chemistry demonstration. This one uses metal salts and a flammable solvent. It is narrated and was filmed during a free period so there are no student comments. The lithium salt does not show up well.
This was done by a trained professional with proper safety measures to ensure that everyone was kept safe.
![](https://i.ytimg.com/vi/d8hpUtRnsYc/mqdefault.jpg)