HMBkr while I pour molten salt into a tank of water (x-post from r/chemicalreactiongifs)11mo ⋅ SoilAffectionateas ⋅ r/holdmybeaker
HMBkr while I show everyone why I'm the hottest teacher in this school2yr ⋅ androwal ⋅ r/holdmybeaker
HMBkr while I turn this water bottle into a jet engine and then make it implode8yr ⋅ Razaberry ⋅ r/holdmybeaker
HMBkr while I show everyone why I'm the hottest teacher in this school7yr ⋅ SlimJones123 ⋅ r/holdmybeaker
HMBkr while I pick up a glowing hot block of thermal tile at 2200 degrees Celsius with my bare hands7yr ⋅ girusatuku ⋅ r/holdmybeaker
HMBkr while I use the worst setup of all time to test a magnetron cannon5yr ⋅ Ur_Local_Gopnik ⋅ r/holdmybeaker
HMB while I vacuum up a lit cigarette but into a chamber full of gunpowder.9yr ⋅ bacon_is_just_okay ⋅ r/holdmybeaker
[HMBkr] Fresh from /r/Wellthatsucks, why accelerants and fire don't mix8yr ⋅ viperfan7 ⋅ r/holdmybeaker
HMBkr while I pour molten salt into a tank of water (x-post from r/chemicalreactiongifs)7yr ⋅ thighcandy ⋅ r/holdmybeaker
Replacing the Lead with a Soduim/Potassium Liquid Alloy (X-post from /r/interestingasfuck/8yr ⋅ [deleted] ⋅ r/holdmybeaker
HMB while I mix brake fluid with chlorine, in our highly scientific and safe lab.9yr ⋅ Im_clean ⋅ r/holdmybeaker
A mixture of potassium chlorate and finely ground sugar in a ratio of 2 to 1. (X post from /r/damnthatsinteresting)8yr ⋅ pickledpineapple ⋅ r/holdmybeaker
HMB while I test lighter fluid as an alternative to water in the fire sprinkler system9yr ⋅ fredspipa ⋅ r/holdmybeaker
HMB while I pour water onto burning oil. (x-post /r/chemicalreactiongifs)9yr ⋅ razuliserm ⋅ r/holdmybeaker
HMB while I fight this flamethrower with my firehose. (x-post from r/holdmybeer)9yr ⋅ Mophideus ⋅ r/holdmybeaker
Liquid nitrogen and 1500 ping pong balls (x-post /r/chemicalreactiongifs)9yr ⋅ degausser_ ⋅ r/holdmybeaker
Hold my beaker while I test out this new shaving method [x-post r/holdmybeer]8yr ⋅ Mophideus ⋅ r/holdmybeaker
Liquid Nitrogen (−195.79 °C, 77 K, −320 °F) Ice Bucket Challenge. WCGW.9yr ⋅ raleighs ⋅ r/holdmybeaker
So I decided I wanted to make some frozen cocktail slushies with LN2 just now. I couldn't be bothered to find a shirt or shoes first.9yr ⋅ endersdouble ⋅ r/holdmybeaker
I give you folks my centrifuge. Yes it's a Ford f150 wheel attached to a garage motor, and yes there's a ton of duct tape on it.9yr ⋅ aadams9900 ⋅ r/holdmybeaker
