CHEMIST BLOWS UP
Теги
john black super chemistjohn blacksuper chemistsuper teacherjbscchemicalchemicalsreactionreactionsexperimentsexperimentchemistchemistrylearnhome experimentshome chemisthome chemistrylabhome lablaboratoryapparatusblow upexplodesgun cottonnitrocelluloseflash paperengulfedengulfed in flamesfireflameflamesCHEMIST BLOWS UPPUREPURIFYEXPLOSIVESFIRESON FIREIN FIREENGULFED IN FIRE