Mr. Smith's Liquid Nitrogen Demo Vid #3

[surfnakd23]

HAHA Keith Russel is in trouble! has to go to the office..

[spiritkiller628]

i like boys

[6MadTongue6]

un fucking beliveble

[OTIVrecords]

What did we learn today class?

...Uhh, Umm... Liquid Nitro... uhhh or something... cool , bang...

[MrHelll]

I love this teacher...

[ironlaser]

Where do you get liquid Nitrogen? I've seen a lot of people using it, even people who look like they have no science background or career whatsoever, so there must be somewhere easy to get it.

[Holyboy33]

i bet he bought it at walmart XD

[saxoman1]

LOL

[711groove]

if you can transport it hospitals and universities will sell it to you for $1-$3 per liter

[pokemoncheater14]

costs $4 a liter but the container required to carry it is $1,500 or $800

[NICKLOVESSUBS]

omg lol u can put it in a thermas ...lol

[sm00thtaco]

I actually acquired it from another chemistry teacher. He filled a 40 liter tank for about $90. The tank is expensive, but I got mine for free from an old dairy farmer who used it for transporting sperm! Ha!

[GOLTURBO555]

at least was fun... omg...

[spanishyoruba]

I wonder if th students learned anything at all. Howerver, I bet the class was fun.