These aren't your typical camp fires. So stand back because the metals in these videos are highly active and explosive! Don't miss who takes home the Joe "You're Lucky You Didn't Get Yourself Killed" Award and more importantly, don't try these at home!

Meet the Blazing Scientists!

"Reaction of Iron with Sulfur" from Marijeta Savic

"Lithium Metal in Water. Aprox 1 gram" from Dnn87

"Potassium in water" from Andrewperkins

"How not to put out a magnesium fire" from Necevans

"Water into magnesium explosion" from ArtEscamillasvideos

"The Wisdom of Beer and Burning Magnesium" from Tehdon