I like this dude, he's the kind of dork that makes school fun... wish I would've had teachers like that
@Slay3r1648 жыл бұрын
me too
@lakeishabridges23148 жыл бұрын
me to
@bigman72938 жыл бұрын
J.A.Ratt85 so pretty much "I like this dude, but he's really cool"
@eunicegakii77277 жыл бұрын
effects of temperature on equilibrium
@redindianmafiaguy8264 жыл бұрын
Me to
@Captainkeys889 жыл бұрын
and the award for biggest build-up with the most anticlimax goes to....
@adithyabhat66229 жыл бұрын
ur mom.
@Captainkeys889 жыл бұрын
+Adithya Bhat... Dad go away!
@bjharding119 жыл бұрын
JOHN CENA
@thetruephantomking98239 жыл бұрын
+John Keys m night shyamalan
@Captainkeys889 жыл бұрын
TheTruephantomking Good point!
@TheRealHelvetica10 жыл бұрын
How to make this video more 100 times more interesting. Replace liquid nitrogen with liquid oxygen.
@Jarfiller9 жыл бұрын
huh?
@ReasonBeforeReligion9 жыл бұрын
How to make it 1000 times more interesting Replace liquid nitrogen with 1x liquid oxygen and 2x liquid hydrogen.
@SIMPhony9 жыл бұрын
Liquid hydrogen will do the trick.
@hermannfegelein41599 жыл бұрын
liqiud oxegen is 70 degs colder than liqiud nitrogen
@SIMPhony9 жыл бұрын
Hermann Fegelein liquid -oxygen- hydrogen explodes // EDIT somehow oxygen and hydrogen got messed up in my head when i read comments above. weird
@legion2k9889 жыл бұрын
7:10 he needs to have a fake hand in there already and pull it out and smash it on the table..
@zaalee81229 жыл бұрын
legion2k that would be hilarious but kinda hard to pull off unless he pulled it out really fast so they wouldnt have enough time to identify it before it shattered
@satibel9 жыл бұрын
Zaa Lee just take a fake hand under the table, then freeze it.
@nfinn429 жыл бұрын
legion2k I had a friend who pulled a prank like that on one of her profs at college. She put a piece of a hot dog into the finger of her lab glove, froze it, then tucked her finger into her palm and wore the glove (so the hot dog looked more or less like her finger), then smashed the "finger" and screamed. Her prof saw right through it but her classmates FREAKED. One of them fainted. ^_^
@HAUSOFYBA5 жыл бұрын
hehe... clever
@Dununerp3 жыл бұрын
I was just thinking that
@thomashvnmusic9 жыл бұрын
That has to go down as the best trolling in history of chemistry.
@erlanggaz91058 жыл бұрын
ikr
@ewdlop18 жыл бұрын
+Thomas Heaven Chemistry is not about making big explosions
@frtard8 жыл бұрын
+Raymond Lei Of course chemistry may not be about making big explosions, but that thumbnail, description, and build up implied the video certainly WAS about making big explosions.
8 жыл бұрын
+frtard since nitrogen is an inert gas it is pretty obvious from the title that it won't explode. it will evaporate pretty quickly (also a kind of explosion).
@unnatibhatde16128 жыл бұрын
+Jonathan Lässig how can nitrogen be an inert gas elements it is in grp no 15
@morten3259 жыл бұрын
Did I seriously just sit and watch for 8 minutes only to find out that fire goes out when there is no oxygen?
@JeffersonLab9 жыл бұрын
Yep. And, if you didn't know that most fires need oxygen before now, you've learned something! That would make those eight minutes a good use of time!
@morten3259 жыл бұрын
I didn't learn anything new... Atleast I got to know that nothing exciting happens when you combine Nitrogen and fire.
@narlie74609 жыл бұрын
Jefferson Lab "most" fires? Wait... there are fires that go without oxygen!?
@JeffersonLab9 жыл бұрын
morten325 Your first statement is contradicted by the second.
@JeffersonLab9 жыл бұрын
Narlie Titanium will burn in an atmosphere of pure nitrogen. Magnesium will burn in pure nitrogen, pure carbon dioxide and even under water.
@Drog209910 жыл бұрын
we need more teachers like this guy
@battalian10 жыл бұрын
Agree 100%
@CX190_PROOF6 жыл бұрын
Ikr accept for when he scared the crap out of those people 5:26
@tejashweruthaman91946 жыл бұрын
True
@daveonfisher80996 жыл бұрын
Drog2099 I wish
@codamonday69166 жыл бұрын
Are you Serious ? !!
@lhcphysicfreak8 жыл бұрын
I don't get why there are so many dislike. He obviously knew the candle wasn't going to blow up. He wanted to make the kids feel agitated and expectant, only to throw them a disappointing fact that nitrogen doesn't catch fire. It's how people will learn. Or was it because he didn't dip the burning candle into the liquid? There's really no point. Nitrogen, liquid or gas, simply won't explode or catch fire.
@GottfriedLeibnizYT9 жыл бұрын
*tries it at home*
@nexushd78129 жыл бұрын
Why not
@Paxess9 жыл бұрын
Gottfried Leibniz *tries at someone elses home*
@pints69949 жыл бұрын
Boom
@sebbes3339 жыл бұрын
+Gottfried Leibniz Tries outside.
@akmalaimandzulkarnain49009 жыл бұрын
anywhere else except home
@hola-ti3ge10 жыл бұрын
How did I get here
@JeffersonLab10 жыл бұрын
Big Bang. The quark-gluon plasma cools, allowing nucleons to form. Clouds of hydrogen and helium gas collapse, forming the first stars. The largest stars explode, seeding the Universe with heavier elements. The sun forms. The earth forms. Life arises. Life evolves. Dinosaurs rule the planet. Dinosaurs are wiped out, allowing for the rise of mammals. Life evolves. Humans create language and art, master fire, build tools and learn agriculture. Civilization arises. Humans aren't completely occupied with survival, so there's time to discover how the world works. Chemistry, physics, biology, math and all of the other sciences develop. People learn how to liquefy nitrogen. KZbin is invented. A video is made of a lit candle being placed in a container of liquid nitrogen. The video is uploaded. You click on a link. You arrive here. Elapsed time, about 13.798 billion years.
@luigifanxxx00110 жыл бұрын
Jefferson Lab sweet....
@crunch987610 жыл бұрын
Best answer ever
@crunch987610 жыл бұрын
Although you missed the part about how when a mommy penguin and a daddy penguin love each other very much.....
@AwesomepianoTURTLES10 жыл бұрын
Jefferson Lab I'm confused whether he wonders why he exists or wonders how he came across and watched this video, because I don't know the latter.
@thecuriousengineer10 жыл бұрын
This was very interesting. Why so many dislikes? You are one awesome teacher. I would love to attend your every class :)
@lugardjulien53269 жыл бұрын
Hollywood Builded Mind ; D
@TCBYEAHCUZ9 жыл бұрын
***** Just because something is science doesn't mean it's not an explosion lol
@ACoolStupidDog9 жыл бұрын
The Curious Engineer People want a big boom and not knowledge, go figure...
@TheWarion3 жыл бұрын
Where i cant see them now
@sisenegellav2 жыл бұрын
Oh you can see the dislikes, dude from the past? Well I cant. Thanks youtube.
@heroesandcons099 жыл бұрын
Yall upset cause he tricked you guys into thinking that it was gonna explode and used that trickery to teach you a chem lesson. Don't be upset cause he's a good teacher.
@DrunkenShinobi8 жыл бұрын
+heroesandcons09 We are upset that nothing explodes!
@JeffersonLab8 жыл бұрын
+DrunkenShinobi Kind of a silly thing to be upset about. Imagine what the world would be like if nitrogen did explode. Walk across a carpet and touch a doorknob? *BOOM!!* You're gone. Light a candle for your birthday cake? *BOOM!!* You're gone. A springtime thunderstorm pops up? *BOOM!!* You're gone. You should be *happy* that nothing exploded, not upset.
@albertparish17295 жыл бұрын
thing is, im not upset but a tad bit underwhelmed. i mean, i already knew fire needs oxygen to work lol! not news to me, i just watched on intruiged and was a little bit disappointed by the end ya know. like, what's the point?
@Toaster-ln1nw11 жыл бұрын
This guy looks like a fun teacher
@VK-pk8uz9 жыл бұрын
Amazing story teller.
@tacoface70479 жыл бұрын
Victor Kyrg being a teacher is 40% teaching 60% story telling.
@SonOfTheLlama8 жыл бұрын
Those adults looked PISSED when he made all those death by explosion jokes XD
@structlightning5 жыл бұрын
Son of the Llama i think theyre 8th graders
@JeffersonLab2 жыл бұрын
No, @K Clardy is correct. This was a group of 8th graders. The older people you see are teachers and parents. This is a field trip and one does not send 230 8th graders out into the world without some sort of supervision.
@kauske9 жыл бұрын
I was hoping that something self oxidising would be tossed in to create some kind of explosive expansion, instead, disappointment.
@JeffersonLab9 жыл бұрын
kauske Yeah, because that's what you want to do in a room full of kids...
@rl25529 жыл бұрын
Jefferson Lab the bar is higher when you put it on KZbin. also aren't those college students
@JeffersonLab9 жыл бұрын
Shiggity Shwa The bar is set higher when it's put on KZbin? Have you spent more than five minutes on KZbin?? And, no, those aren't college students. They are in 8th grade. It's mentioned in passing in the video.
@rl25529 жыл бұрын
Jefferson Lab Ah it looks like a college chem lecture hall but ok and no i've not spent more than five minutes on youtube
@kauske9 жыл бұрын
Jefferson Lab They mean the bar is higher in a more negative way. Ie the expectation for something spectacular/dangerous/stupid/all of the above is greater, because it's youtube.
@th3kr3w10010 жыл бұрын
I deeply appreciated this video. I am in college majoring in science, and I had picked the "N2 will just put out the flame option", but was still on edge and built on suspense that I was probably going to be proven wrong, SOLELY based on the fact that you seemed to be inferring that an explosion was going to happen. Not only had I anticipated an explosion the first time, but also the second. This video really teaches the importance of learning how to think for yourself and trusting the laws of the universe to be able to predict outcomes, and not the spoken word of somebody else. I also think you made the whole experiment much more exciting through your presentation, and more likely to be remembered than if you had presented the experiment plainly. The result was honestly disappointing, but if one could see the beauty in the disappointment, a deeper appreciation for our judgement could be obtained.
@ExperienceLOS771310 жыл бұрын
Lol at everyone who came to watch this video looking for explosions. Don't you watch enough of those on TV?
@jonathannellis10 жыл бұрын
I like explosions.
@ExperienceLOS771310 жыл бұрын
Well go watch a Michael Bay movie or turn on your nearest TV.
@jonathannellis10 жыл бұрын
lol But the explosions in movies are so unrealistic! How am I supposed to suspend disbelief when cars are exploding left and right. Seriously though, my comment was an attempt at a joke based off the character Frito from Idiocracy. I like this presentation and upvoted the video. ;)
@writer1513110 жыл бұрын
ExperienceLOS7713 Not even Michael Bay can quench my thirst for explosions.
@jonathannellis10 жыл бұрын
writer15131 The worst part is when the "good guys" have to go and save the day, disarming the nuclear device seconds before detonation. What a letdown. ;)
@HelbaTheAI11 жыл бұрын
Epic way to learn. I remember in HS we were playing with Liquid Nitrogen in AP Chem... Was fun and the teacher froze random stuff like candy and ice cream lmao
@crackers93210 жыл бұрын
Well that was 8:00 of my life i will not get back
@JeffersonLab10 жыл бұрын
As opposed to all the other minutes of your life that you do get back?
@austenandrews894610 жыл бұрын
Go do something fun for eighy minutes and make up for it.
@stealthbeastgaming9 жыл бұрын
The answer to what would happen was so completely and utterly obvious that I felt it was so obvious that I clearly must not be thinking of something. This was designed to troll. This trolled. 10/10
@MavHunter20XX10 жыл бұрын
This guy just plays with the audience so hard.
@sebbes3339 жыл бұрын
Is there more videos by this teacher? Does he have a KZbin profile?
@JeffersonLab9 жыл бұрын
+Sion Additional videos are listed in the video description.
@ImmenseFox9 жыл бұрын
This guy is exactly like my art and graphics teacher with the tricks and jokes.
@trumanhw11 жыл бұрын
Thank you. Comedic, fun, watchable. And to those who complain that they know everything -- contribute something. From doing so, you'll learn to appreciate those who genuinely do.
@googlepoodle58143 жыл бұрын
I hope this man teaches with as much passion today as he did back then. Such a great chemistry teacher. Makes it fun for everyone involved, which leads to a more memorable and enjoyable experience. Teachers like this lead to students wanting to pursue careers in science.
@Corkoth558 жыл бұрын
people who expected an explosion and left a dislike are sad human beings :D
@JL-yg3ku8 жыл бұрын
Corkoth55 only people that disliked
@RubbiDuckiLuci10 жыл бұрын
Wish I had a science teacher like this. :/ Mine was just... "Here's the book, read these pages while I go sit at my desk until the bell rings." I'm not even kidding. He was the _worst_. Most boring teacher I've ever had.. And I had an English teacher who spoke in monotone.
@andrewhatch58909 жыл бұрын
That's like mine but she's a girl so...
@MrHSX9 жыл бұрын
Loki Laufeyson And they say it's hard to get a job...
@zachs_music8 жыл бұрын
Great video, why so many dislikes? Am I missing something? Teachers like that are what inspires kids to get into science!
@official-obama3 жыл бұрын
are you serious
@thecriscokidd290 Жыл бұрын
@@official-obama are you serious
@lbgoalie229 жыл бұрын
Not the best explosive reaction with the experiment(no kaboom), but the professor(Steve, as I creepily found out) seems like a great teacher that enjoys what he does, and you can see that he makes the students enjoy it too.
@Cerulean11 жыл бұрын
"comes to see explosion" darnit.. all I did was learn...
@michaelgriggs85529 жыл бұрын
I'm an relatively new educator and I (with love you science ) find your presentation remarkable and very well done. Hats off to you, sir.
@Lateralas11 жыл бұрын
Amazing teacher. You kept the entire audience engaged in the entire experiment. Wish that every teacher were able to do this.
@pengleo795210 жыл бұрын
Your replies to the comments are actually the best part on this video page.
@ranndomundead91129 жыл бұрын
Great teacher, dont get why all the hate here
@ranndomundead91129 жыл бұрын
***** Actually, he stimulated their minds. He demonstrated one of the core principles of science which is to explore all potential possibilities. And he did it in an entertaining fashion.
@dawnqwerty8 жыл бұрын
+RanndomUndead because we wanted a explosion.
@supboy71278 жыл бұрын
+Epcot lp (dawnqwerty) There has been a load pop. Not every chemical can blow up. All of the haters are dumb and know nothing about chemicals. Thumbs up to video, thumbs down to haters.
@JensengTea10 жыл бұрын
I learn more from this channel than I learn at school.
@TheSniffyBunny9 жыл бұрын
Completely agree. I almost didn't finish my lady semester in college because I stayed home and just watched fascinating documentaries to subjects I NEVER was taught in school on KZbin and listened to audiobooks and things like that. When I would come into school it felt like a real joke and nightmare for myself - overcrowding, lack of materials, bad attitudes by professors and students alike, complete lack of information and worse, misinformation...money wasted to pay for overpriced GMO crap on campus and expensive metro fare. I have learned more on KZbin in 4 months than I had my entire 17 years in public school institutions. You have to teach yourself these days with America's teaching institutions collapsing and lack of book stores selling affordable books and closing libraries. If you are really curious and hungry for knowledge, there are public free databases (most require money) like jstor that will give you great academic articles on different subjects going back decades. Have a good one, and keep enrichment alive!
@TheSniffyBunny9 жыл бұрын
*last semester
@qweqweqweas72739 жыл бұрын
Jensen Payne Truly that is good but for god sake these people are at university shouldn't they be a little past the fire triangle? That being said SCIENCE :P
@JeffersonLab9 жыл бұрын
qweqweqwe as Who said that this was at university? Why are you making that assumption. It's even said in the video that these are 8th grade students...
@mcgoo7219 жыл бұрын
Science teachers are the original trolls.
@TheSlayinRS11 жыл бұрын
4:27 What is Heisenburg doing on the far right?
@JeffersonLab11 жыл бұрын
We're uncertain.
@stevewisniewski5860 Жыл бұрын
This is what news on TV should be about, education, absolute hilarity, and enjoyment, rather than war and negativity and politics and BS. Thank you for bringing joy. I will share this with my family and my friends. Keep doing what you’re doing you make life so much fun.😂
@boldcitymike9 жыл бұрын
I love when this video pops up in my suggested for you on KZbin every other month, I watch it every single time! Thank you for making science fun for young & older kids alike!
@jpyper11 жыл бұрын
Nobody twisted your arms to watch this video. These are 8th graders, or so was mentioned in the video. A lot of people making troll-like comments about wasting their time, you look a lot older than the 8th graders. Try saying something that helps with the conversation instead of whining because you were expecting an explosion and it didn't happen. A little common sense and maybe a little research will get you a long way.
@cyruskhalvati8 жыл бұрын
it is so simple... there is no oxygen
@Annie-gk4mj8 жыл бұрын
+Cyrus Khalvati ikr
@stonewintjen5057 жыл бұрын
The nitrogen creates a layer of non oxygenated gas
@vancecastor80756 жыл бұрын
Cyrus Khalvati exactly
@takaw.d84865 жыл бұрын
I was suprised everyone thought something would happen, i mean its preeetty obvious fire needs a balanced mixed of heat, fuel and oxygen, thats like the basics
@ashishkumaryadav683 Жыл бұрын
What u are seeing is very rare species of teachers which everyone wants
@JoeNagle-Bagle9 жыл бұрын
At the beginning when he asked the kids what would happen, i knew right away. We learned this in IPS, when we read a book called the Disappearing Spoon. For fire to stay lit, it needs oxygen, which is flammable. Nitrogen has the opposite effect, it snuffs out the fire.
@JeffersonLab9 жыл бұрын
Joe Nagle Oxygen is not flammable. Oxygen does not burn.
@Fuar119 жыл бұрын
Jefferson Lab Pure Oxygen is flammable.
@JoeNagle-Bagle9 жыл бұрын
Yes, and what i meant to say was that nitrogen puts out the flame, and that fire feeds on oxygen. When there was no oxygen the the tube, the fire went out.
@JeffersonLab9 жыл бұрын
MCAA6556 Pure oxygen is not flammable. Without something to burn, the oxygen has nothing to react with and there's no fire. Take a look at the video where we put a lit match in liquid oxygen. You'll see pure oxygen *NOT* burn as soon as the match runs out: kzbin.info/www/bejne/Z5yvpIGIhc6kmdE But, suppose that you're right and that oxygen were flammable. What would the reaction be? O2 + O2 --> what??
@Fuar119 жыл бұрын
Jefferson Lab hmm... I though the pure substance oxygen did ignite in contact with open air.
@ThePirateburke869 жыл бұрын
I can stick my hand here.... class dismissed, and can somebody get the nurse?
@SedatedByLife8 жыл бұрын
Geeze I wish i had classes like this when I was in school. I always loved the sciences but the professor was so dry and boring I ended up losing interest
@bjornwernlund99839 жыл бұрын
Perfect example of a good teacher that makes the class interesting. The answer to this was quite clear but he makes it fun and interesting. If all teachers where like this, grades would be so much higher!
@The_Last_Norman10 жыл бұрын
Sounds stupid but it would have been so cool if the actual flame froze.
@OpenGL4ever10 жыл бұрын
This is not a computer game, where flames can freeze.
@The_Last_Norman10 жыл бұрын
OpenGL4ever Of course I know that haha I wasn't intending on being realistic.
@8672Danny9 жыл бұрын
***** Not possible but if it was that would be so awesome!
@OpenGL4ever9 жыл бұрын
Neutron Star Have you ever played a computer game or do you know, how they work?
@neutronstar67399 жыл бұрын
OpenGL4ever Yes
@PremierMilenkov9 жыл бұрын
Honestly, did anyone expect anything different? I mean, yeah, when you deprive fire of oxygen, it tends to go out, duh.
@JeffersonLab9 жыл бұрын
+PremierMilenkov A room full of people and, currently, about 7 million more on KZbin apparently expected something different.
@PremierMilenkov9 жыл бұрын
Jefferson Lab Which kinda makes me question the educational systems of most of the world :/
@JeffersonLab9 жыл бұрын
+PremierMilenkov I don't know if I'd go that far. I prefer to think that this is more of a knowledge vs. application of knowledge issue. I think (hope) that most people 'know' what will happen, they just don't realize that they know that they know. If not, then, yeah, your critique becomes much more valid.
@PremierMilenkov9 жыл бұрын
Jefferson Lab I suppose that could be right. There are certain situations where you don't quite realise it's something you've dealt before in a different context.
@NightRunner4179 жыл бұрын
+PremierMilenkov It's a room full of kids, not scientists. The whole point of classes is to *learn* what you don't already know. Besides, I think that a lot of them got caught up in the showmanship, either hoping or worried that it would make a big bang, lol.
@stefantrethan9 жыл бұрын
Why so many thumbs down? I think that was a fine presentation.
@econojon9 жыл бұрын
No explosion. Like the alien at the end if the movie Contact
@articounias3839 жыл бұрын
stefantrethan People were expecting something from an action movie, a lot of people think that science experiments are 90% explosions, loud sounds and bright colorful lights.
@macey759 жыл бұрын
stefantrethan People want to see explosions and fire......You know, like the TITLE of the video leads you to expect.
@JeffersonLab9 жыл бұрын
Gregg Macey If the title were "Liquid Nitrogen + Fire = EPIC EXPLOSION!!!" or "My jaw hit the floor when fire was put into liquid nitrogen and then THIS happened!!!" then, yes, I would agree that those would be leading you to expect something... grander. As it is, the title consists of four words, three of which directly describe what's being dealt with in the video. The fourth word is a conjunction and can't really be faulted for being there. If those four words caused you to expect an explosion, it's because you JUMPED TO A CONCLUSION based on the minimal, factual data you were given. The jumping occurred within your own head and isn't the fault of the title. Disappointing? Sure. But that's sometimes what happens when one jumps to a conclusion.
@violatingpanda82949 жыл бұрын
I don't know why there are so many dislikes. This video is pretty fun to watch. Probably too many 12 year olds expecting someone stupid messing with explosives so they could laugh at how their hands get blown off.
@shaneomacmcgee10 жыл бұрын
Not sure why this video has such bad ratings. We need more educators like this to get kids interested and excited about learning. The great thing about science is that it doesn't have to be taught out of a book -- you don't have to READ about science, you can DO science. I promise you fully half of those kids went home after school and, instead of playing video games, watched videos about liquid nitrogen, and that's awesome.
@bobdonat97832 жыл бұрын
its got bad ratings because he says many incorrect thigs, like if humans breathe nitrogen we go out..... thats total nonsense
@JeffersonLab2 жыл бұрын
Yes, it's total nonsense. Mainly beause he never said that. It's unfair to make-up a 'fact' and then critique the wrongness of that 'fact'.
@nicholaicorbie9 жыл бұрын
He is a really good teacher
@ShinAkuma9 жыл бұрын
I just wasted my 8:22 minutes of my life.
@JeffersonLab9 жыл бұрын
How so? If you were expecting it to explode, then you are lacking an understanding in how fire works and you used that time to fix that deficiency. That's a win for you. If you knew what was going to happen and you watched anyway.... Well, that was your choice.
@sneekyshot19 жыл бұрын
Muahah even now years later you respond to old videos, never seen that before on a channel.
@Jeyricho9 жыл бұрын
Did you expect a spectacular explosion? Nitrogen isn't even flammable.... lol
@Nelgrim9 жыл бұрын
sneekyshot1 he`s dedicated
@vidurawijerathna19649 жыл бұрын
u thought it was gonna explode? LOL
@brothersaturn39374 жыл бұрын
this is the best way to learn without going to school
@Rose-dw2iw8 жыл бұрын
Omg the best teacher these students are so lucky
@dingdingdingdiiiiing10 жыл бұрын
so nobody knows air is almost 80% nitrogen?
@MayorMcThicc10 жыл бұрын
im pretty sure thats the atmosphere, not air
@JeffersonLab10 жыл бұрын
Aron Gabor Same thing.
@JeffersonLab10 жыл бұрын
JayJay plass I think you're missing the point dingdingdingdiiiiing is making. The air/atmosphere is almost 80% and the world doesn't explode when a match is lit. Nitrogen clearly isn't a problem. So, why would 100% nitrogen do anything?
@T3mpyX10 жыл бұрын
JayJay plass I think you'll find there are many more gases present in the atmosphere than just Nitrogen, Oxygen and Carbon Dioxide.
@T3mpyX10 жыл бұрын
JayJay plass On that part, yes. You were correct.
@澄空無垠9 жыл бұрын
I wanna see if put candle into liquid oxygen?
@JeffersonLab9 жыл бұрын
+王嘉歡 This is about as close to it as you'll get from us: Liquid Nitrogen vs. Liquid Oxygen: Fire [kzbin.info/www/bejne/Z5yvpIGIhc6kmdE]
@Andrew-7189 жыл бұрын
+王嘉歡 I think since Liquid Oxygen and Liquid Hydrogen are used as rocket fuel the result of that experiment is already conclusive without risking the safety of the instructors and their audience ^_^ Not going to lie though, it would be cool to see a very small scale test with a high-speed camera to see if the liquid oxygen burns in it's liquid state or if instead it requires heat to change it from it's liquefied state into a gas or vapor to burn, just as gasoline/petrol doesn't "burn" as a liquid but rather it's vapor... Although since I'm on the internet right now I guess I'll look it up real quick. Gotta love Science, the Internet and Jefferson Lab!
@madpenguin94028 жыл бұрын
If I'd had a tutor like this I'd have learnt something at school! This guy was born to teach!
@walmartsuxhard10 жыл бұрын
Wow long way around to say nitrogen settles and doesn't support a flame
@JeffersonLab10 жыл бұрын
True. And seven books is a long way around to say "Harry Potter kills a bad wizard." One way is more memorable than the other, though.
@tasede10 жыл бұрын
Jefferson Lab You sir are the best.
@tasede10 жыл бұрын
just so you know snape kills dumbuledor
@Confide9210 жыл бұрын
But.... Why.... Why would he do that.... MY LIFE IS RUINED!!!!!!!!
@TarabAseel1210 жыл бұрын
Jefferson Lab HE KILLS HIM????
@BrokeProductions9 жыл бұрын
I will not try this at home or anyone else's home... Get the keys! We're going to the great outdoors!
@tet17149 жыл бұрын
Thats the animals home so it's still others home
@BrokeProductions9 жыл бұрын
Searl Miranda But it ain't MY home, and the only animals around here are cats
@derwini74048 жыл бұрын
+Carl Bryant He said, "or anybody else's home".
@Kumergence8 жыл бұрын
+Carl Bryant *anyone else's home*
@texasfishin97028 жыл бұрын
+CryEye anyone means any person, so animals "home" doesn't count.
@DeadFinally6668 жыл бұрын
I LOVE this guy. Wish I could have a teacher like this. If schools had teachers like this I'd love to go to school lol
@thepigdot9 жыл бұрын
Are you telling me in College in America, they learn that Oxygen is needed for fires? Are you being serious?
@JeffersonLab9 жыл бұрын
***** No one is telling you that. Why do you even think this is a college? Didn't you see the kids in the audience? It's even mentioned in the video that they are in 8th grade.
@JeffersonLab9 жыл бұрын
***** To be fair, they probably know it, they just don't know that they knew it. There's a difference between obtaining knowledge and applying that knowledge.
@zephyr59309 жыл бұрын
***** It's true though yes. Notice that when you enter the atmosphere which is hitting Oxygen leaving space you catch on fire? It's not just because of Friction. It's also because you need oxygen for fire.
@sebbes3339 жыл бұрын
Awesome teacher!
@NickSilcox310 жыл бұрын
i bet most of those dislikes are because they thought they were gonna see an explosion
@farhanmahalludin8 жыл бұрын
19482 people who disliked this are probably big fans of Michael Bay.
@OOZiTen5 жыл бұрын
I had a science teacher named Mr. Daugherty. He used to be so excited to teach us science.. I remember he would use a wooden stick to point.. and it was like 3 weeks into the school year and people looked so bored.. no one seemed to care.. Finally someone asked a question about whatever it was that we were learning. He got so excited he went to point at the board with his stick, and ended up hooking the corner of his glasses and launching them across the room by complete accident.. The poor guy was so excited that someone was paying attention. I remember everyone laughing for 10 minutes and I remembered how embarrassed he was. I hope he's still teaching, he was amazingly passionate about it.
@FlyingJetpack111 жыл бұрын
It was fun seeing how you play around with the kids :P The answer was easy to tell from your humor but still.
@Zakerath8 жыл бұрын
At least this isn't a college, it looked like one at first, would have been so sad for roughly a third of college students to be thinking that the fire would get bigger/explode.
@JeffersonLab8 жыл бұрын
Yep. This is a field trip. 8th graders are (hopefully) much different than college students.
@D34DxChevy8 жыл бұрын
This Guy is Awesome. Where can i find more of him???
@JeffersonLab8 жыл бұрын
Additional videos are listed in the video description.
@antoneriksson84538 жыл бұрын
Jefferson Lab's Open
@TheLegendaryNinufa10 жыл бұрын
No idea why there's so many dislikes. It was a very very well-done presentation. Those disliking are the ones that really need to revisit their chem textbooks, you could have determined the outcome waaaay before the 8-minute mark with basic chem knowledge and a bit of common sense. It's not like the title promised a fireball and failed to deliver.
@eternalnight29178 жыл бұрын
chuckle, wish my teachers had been that cool
@ljh86038 жыл бұрын
Can i know what 'incident' happen......
@MysteryMouseketool8 жыл бұрын
Class fell asleep.
@ljh86038 жыл бұрын
O.......k
@sambrazier12328 жыл бұрын
It was a joke
@Sabba7h9 жыл бұрын
Am I the only one who wants to know... What incident?
@LoLorelando9 жыл бұрын
+ABilly05 And who are "They"?
@werdog8 жыл бұрын
Watch 'Lost'
@awepicness8 жыл бұрын
+ABilly05 it's a common joke, i doubt there was an actual incident.
@ryanwolfe874510 жыл бұрын
This is the kind of science teacher more schools need. Very engaging and entertaining. Kids need to learn that science is pretty much the coolest thing ever!
@mdeee_mcr9 жыл бұрын
Really enjoyed the video. Great teaching style
@edenfeathergreen80379 жыл бұрын
Hmm not what I expected but I like the teacher^^ (Edited 'cause of some spelling mistake ^^')
@MrZz10811 жыл бұрын
( 5:15 ) That's one big 8th grader.
@JeffersonLab11 жыл бұрын
You don't send 250 8th graders to a national lab without some teachers and parental chaperones.
@Mereaux3 жыл бұрын
@@JeffersonLab ok
@Mr.KKream2 жыл бұрын
I added this to my watch later so many years ago and hadn’t got around to watching it until now. Even in 2022 almost 2023, we don’t have teachers half as good as this man!
@WanderingHermitCrab10 жыл бұрын
try liquid hydrogen
@JeffersonLab10 жыл бұрын
While that would result in a boom, it wouldn't be as big as you might be hoping for. Like with the liquid nitrogen, atmospheric oxygen would be purged from the inside of the container. The only 'boom' would come from a relatively thin layer near the top where enough oxygen has mixed in.
@WanderingHermitCrab10 жыл бұрын
hmm.... So it doesn't work like stars? that's what their fuel is.
@JeffersonLab10 жыл бұрын
Spore Creature No, it's not nearly the same thing. The sun isn't burning like the candle burns. There's no chemical reaction with oxygen. The energy is a result of a *nuclear* reaction. Hydrogen is *fused* within the sun to produce helium, and the mass difference (4 individual protons are more massive than a helium nucleus) shows up as energy via the well known equation E = mc^2.
@WanderingHermitCrab10 жыл бұрын
oh...... -_-
@jonathannellis10 жыл бұрын
If only a fusion reaction was as simple as a small amount of heat and some liquid hydrogen.
@paullangford81798 жыл бұрын
Please. please try it again, but with liquid oxygen!
@JeffersonLab8 жыл бұрын
We have: kzbin.info/www/bejne/Z5yvpIGIhc6kmdE
@cesar71418 жыл бұрын
+Jefferson Lab wow your still alive!
@arulpalayam92028 жыл бұрын
I love his experiments....it's so informative.....and interesting too😉✌
@micabean82918 жыл бұрын
Literally O2 ac is rocket fuel
@AidenOcelot8 жыл бұрын
Wait, What? Why so many dislikes?
@TimReeve938 жыл бұрын
Likely people disliked the fact nobody got hurt.
@Liharris308 жыл бұрын
this teacher is amazing!
@fos4278 жыл бұрын
why does this have so many dislikes??
@JeffersonLab8 жыл бұрын
Some people think it will explode and get angry when nature doesn't oblige.
@fos4278 жыл бұрын
Jefferson Lab well then... it's pretty screwed up that people actually wanted to see 8th grader space program
@joeytje508 жыл бұрын
I didn't down-vote it, but I was expecting something other than such an anticlimactic show and then nothing afterwards. I've worked with liquid nitrogen myself before, so I expected nothing other than the fire going out, but I was expecting him to maybe try the same thing with liquid oxygen afterwards. The huge build up and anticlimax afterwards is just what makes this video so down-voteable.
@JeffersonLab8 жыл бұрын
Of course, doing anything with liquid oxygen in a room full of middle schoolers isn't the best idea.
@DW_Films10 жыл бұрын
jefferson lab is shutting down all the negative comments lol
@jukechuu9 жыл бұрын
though the resolution was kinda disappointing the video was amazing :D idek why people are disliking this video!!!
@JeffersonLab9 жыл бұрын
jukechuu The resolution was what could be done easily in 2008. The technology of the time...
@nomlee9699 жыл бұрын
Jefferson Lab he probably meant result not the video resolution lol
@roberthadzicki64239 жыл бұрын
Nom Lee LOL! Hah!
@llm5496 жыл бұрын
Wow....what an awesome teacher! They are enjoying this lesson so much, they don't realize that they are learning!
@nightstalker92729 жыл бұрын
the title lead me to believe that there was going to be an explosion.
@JeffersonLab9 жыл бұрын
+NightStalker 927 Ummm, no. Pretty sure you led yourself into beleiving that there was going to be an explosion.
@Eclecticweirdo9 жыл бұрын
+NightStalker 927 XD But wasn't the humor worth the letdown?
@MrKassieboy9 жыл бұрын
I read it as in liquid fire. I don't know what I expected :(
@runeknytling10 жыл бұрын
Well, I suppose that we could conserve water with the fire department and just shoot liquid nitrogen at blazing inferno :p
@JeffersonLab10 жыл бұрын
I suppose. But, considering that liquid water falls from the sky, it's a bit easier to come by than liquid nitrogen is.
@jonathannellis10 жыл бұрын
Some of the fancy fire suppression systems in high value storage rooms, museums and data centers do use nitrogen (gas) to put out fires. That way you can avoid the problem of preventing things from burning only to destroy them by getting them wet.
@naoimporta5810 жыл бұрын
Jonathan Nellis I've seen with CO2, never with nitrogen . But I bet that he wouldn't be so brave as to do that with a tank filled with hydrogen .
@JeffersonLab10 жыл бұрын
Eros Viana Intelligence would be a greater factor than bravery.
@naoimporta5810 жыл бұрын
Jefferson Lab Yeah, I think it would need more dumbness than bravery to do that . Also, great channel, found it today, congrats on it and it's cool that you guys take time to talk to your fans .
@helpmycatsonfire11 жыл бұрын
Best troll ever.
@lukavignjevic7198 жыл бұрын
I actually enjoy the build-up, nothing is more enjoyable than an unpredictable teacher. Science can get boring for a younger audience when the outcome is ALWAYS as expected.
@hawkeye02488 жыл бұрын
Well, the helium will give you at least some kind of warning - your voice will sound like that of Donald Duck.
@CliftonPhotographer5 жыл бұрын
"Don't do this at home"? I'm a rebel!! I immediately went home and lit a candle. 🕯️ 🔥 😏
@IMROFLO11 жыл бұрын
5:26 R.I.P Earphone users
@zdf4610 жыл бұрын
>Implying people with headphones use max volume
@grantkaze95399 жыл бұрын
I am amazed at how this dude managed to captivate so many young minds. This is a quality that is lacking in so many teachers over here in the UK. when I was 13-14 we had to actively seek out our education in science without the schools help because the teachers were unwilling to help us further our knowledge of the world. Subsequently about 50 children in my year suffered in our chemistry classes due to the unwillingness of teachers and the difficulty of getting hold of chemicals at such a young age to do home experiments. Sorry about rant but I would of loved a teacher who got this involved with his lessons over a useless teacher who just taught us the periodic table every chemistry lesson making our lessons a massive yawn fest.
@cashflo82418 жыл бұрын
I jumped when he hit the table
@skippy4474 жыл бұрын
4:25 walter white on the right
@adrian234228 жыл бұрын
Someone give this teacher an Oscar
@Annie-gk4mj8 жыл бұрын
+Adrian C For teaching simple science?
@BozzleyOfficial9 жыл бұрын
Why can't you guys see what he's doing? He's getting young individuals excited about science, I think he is an excellent professor and deserves a lot more credit than a bunch of youtube trolls saying "Waste of time". You're completely missing the point. Kudos to you professor keep it up! You could inspire the next Einstein or Newton!