Le Chatelier’s Principle Part 1 | Reactions | Chemistry | FuseSchool

In this lesson, you will learn about Le Chatelier’s Principle, which explains what a system at equilibrium does in response to “stresses”. Let’s return to our original example of you digging a hole and your friend refilling it simultaneously. If you start digging at a rate faster than refilling, the hole gets larger. In order […]

Small Bottle, HUGE Fireball (How Flame Jetting Works)

Thanks to CuriosityStream for supporting PBS Digital Studios. Whoa. What just happened??? Let’s watch that again. What you’re seeing is called flame jetting. It requires a perfect storm of circumstances, but pouring gasoline or some other fuel from a container can shoot out a ten-foot jet of flame. This has happened. People have been seriously […]

The Case Against Santa Wearing a Flame Retardant Suit

[Music] Being old St. Nick comes with its inherent health hazards: reindeer bites, high-calorie cookies, unparalleled holiday stress. So should Kris Kringle find himself shimmying down a still-lit chimney, could a flame-retardant suit help him out? Ho ho hold on folks, chemistry has the answer. A fireproof suit seems like the perfect gift for the […]

MERGED TOGETHER | Five Nights At Freddy’s Sister Location #4

Wh-pshhh *High Five Sound* TOP OF THE MORNIN’ TO YA LADDIES, MY NAME IS JACKSEPTICEYE AND WELCOME BACK TO FIVE NIGHT’S AT FREDDY’S: SISTER LOCATION WE’RE GOIN’ INTO NIGHT FIVE BABY! WE’RE GOIN’ INTO THE LAST ONE! Oh, I said ‘Baby” as Baby was on screen *laughs* We’re goin’ into the last night, which I’m […]

How Does Salt Melt Ice?

Now that winter’s here, the weather fiends out there are waiting for the next big snowstorm. But before the flakes fall, armies of trucks are loaded full of one of the most important road safety tools out there – salt. Along with keeping our french fries on point, salt, like sodium chloride, has actually saved […]

a girl and a dog survive in a flood | The Flame in the Flood

Hello everybody! My name is Markiplier and welcome to The Flame in the Flood. Now this is a game that Amy has been requesting that I play for quite some time now and I won’t be putting it off any longer and to be perfectly honest here, it opened up on quite a sad scene […]


♪ (punk rock music) ♪ ♪ (gloomy music) ♪ – Wait. Is this Marilyn Manson? – Marilyn Manson? Ooh. – He got old. – I’ve actually never listened to any of his work. – What the heck is this? – ♪ Something is shedding its scales ♪ ♪ Crying from the heat of the light […]

Why Does Metal Rust? – Reactions Q&A

Well folks, you asked and we’re answering. That’s right we heard you. Peter Sterckx wants to know why do metal things grow. Well, here’s Sophia with an explanation. Corrosion is caused by a redox reaction, which is actually two simultaneous reactions in one: Reduction and Oxidation. (Oncscreen: 1) Reduction) A reduction reaction occurs when some […]

6 Chemical Reactions That Changed History

[MUSIC] Physics might show us the universe’s basic building blocks, and biology lets the universe understand itself, but chemistry is where all the fun happens in between. We have thousands of chemical reactions going on inside us every second, but it’s the ones we’ve mastered with our hands, in labs and workshops and factories and […]


♪ (intense rock music) ♪ – Oh, I like that. – Ooh. Pyrotechnics. – Aye, aye, aye. ♪ (ragtime music) ♪ ♪ (heavy metal music) ♪ – I like the music so far. – Oh. – Whoa! – Guys, do it in the backseat. There’s more room. – ♪ Du ♪ ♪ Du hast ♪ […]