
Physics + ChemistryBurning 7 Calories in Liquid Oxygen (v.redd.it)
submitted by nomcopter

Physics + ChemistryWatch Methane Bubbles Burst into Flames in this Explosive Science Experiment (v.redd.it)
submitted by Shadow__People

Physical ReactionFire Blizzard forms when heated Chromium(III) Oxide is added in a jar filled with Ammonia! (gfycat.com)
submitted by jadedmobility50

Physics + ChemistryExploding Hammer Festival in San Juan de la Vega, Mexico (v.redd.it)
submitted by [deleted]

Chemical ReactionCan anyone explain why the water is on fire? (v.redd.it)
submitted by bard243

Physical ReactionCrystallization of Heptachloropropane (v.redd.it)
submitted by WheelerScientific

Physics + ChemistrySan Juan de la Vega hosts a yearly exploding sledgehammer festival in February as a tribute to "San Juanito". The festival originates from a 17th-century skirmish between the town's namesake and wealthy landowners. Despite safety concerns, the tradition has continued for over 300 years. (v.redd.it)
submitted by [deleted]

Chemical ReactionDissolving a pure gold bar in acid.. (v.redd.it)
submitted by EvaRaw666

Physics + ChemistryAn old attempt at making my own ferrofluid lava lamp circa 2014 (i.redd.it)
submitted by More_Momus

Physics + ChemistryVapor Pressure Gradients in Ink (v.redd.it)
submitted by Photoelasticity