TheBackyardScientist

Computer Duster + Water = EXPLOSION!?5m09s

Computer Duster + Water = EXPLOSION!?

T-SHIRTS - http://Crowdmade.com/BYS Ty's Video - https://www.youtube.com/watch?v=dHCsYtyu2XU High Speed Camera Rentals! - http://aimed-research.com P.s. I got an Instagram - https://www.instagram.com/backyardscientistofficial/

Pool full of Orbeez Experiments!8m39s

Pool full of Orbeez Experiments!

Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ Marks Video- https://www.youtube.com/watch?v=MFVXs... High speed camera rentals- https://www.Aimed-Research.com Keep reading for more info below! -Commonly asked question

Molten Iron Vs. HUGE Magnet5m21s

Molten Iron Vs. HUGE Magnet

Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ Have you ever wondered what happens when you bring a magnet near 5000 degree molten Iron? Does it attract? Or repel? Maybe it create cool shapes. But most importantly... D

Check Out What Happens When Liquid Nitrogen Vapor Meets Flamethrower4m35s

Check Out What Happens When Liquid Nitrogen Vapor Meets Flamethrower

While half the United States was literally under fire during the scorching summer of 2016, one evil scientist took to drastic measures to cool down. But he wouldn’t be the evil mastermind if he didn’t test out his brand new invention on everything he would lay his eyes on - including his girlfriend! The Backyard Scientist constructed a homemade liquid nitrogen “freeze ray” that used the pressure of the nitrogen turning from a liquid to a gas to create a powerful cold spray. After playing with his creation and freezing some flowers, things escalated into a showdown between the freeze ray and a makeshift flamethrower. But don’t let us tell you all about the experience, let Kevin do it: “I made a freeze ray! I’m basically a bonafide evil genius now. Freeze your cat, girlfriend, or flowers, the possibilities are endless..! wait no, that’s about it. PS before Jeopardy thinks about suing me for using their music, remember who has the freeze ray now! Kevin: 1 - Alex: 0 “Some notes about the gun: There are commercial liquid nitrogen guns used by dermatologists to freeze warts and skin cancer off. The guy that sells me liquid nitrogen was telling me about them. He says they have a pressure release valve that keeps the pressure at around 70psi. The problem is it’s hard to make a thermos that’s also pressure rated because you have a pressure on the inside of the flask, then a vacuum directly on the other side. They are fragile and expensive. I tried to put a nichrome heating element inside the thermos to increase pressure, but it ended up not working that great. Shaking the thermos made way more pressure!” PSA: Do Not Try This At Home! Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ OMG im on GoPro! https://www.youtube.com/watch?v=r3RGO... my fire sword!

Molten Aluminum Vs. 15 gallons of Sprite3m01s

Molten Aluminum Vs. 15 gallons of Sprite

Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ In this video I wanted to see what happens if I poured molten aluminum into a carbonated liquid. Would it fall faster, or slower? Would it explode?! Then I poured molten t

Update! - VidCon and Vlogs1m16s

Update! - VidCon and Vlogs

Hey guys, sorry for the delay in videos! Map of the meetup location : https://goo.gl/maps/aYAfxrRsT3L2 Grant Thompson: https://www.youtube.com/user/01032010814 Mark Rober: https://www.youtube.com/user/onemeeeliondollars Watch me and my girlfriend on our trip around the country! https://www.you

Tossing Live Bullets Into Molten Aluminum Is An Explosively Bad Idea4m09s

Tossing Live Bullets Into Molten Aluminum Is An Explosively Bad Idea

Finally, a backyard experiment that might just actually ask for a disclaimer. But Kevin Kohler, our Backyard Scientist isn’t one for disclaimers, so he will just show you what tossing live bullets into molten aluminum and molten pewter results in. Please don’t ever do this at home. Or anywhere else, for that matter. Mixing bullets with molten aluminum creates a hell of an explosion. The result is a volatile spray of the hot liquid metal everywhere, and that’s just a terrible idea. Those things are flying with extreme speeds and no amount of distance can keep you permanently safe. It can end badly, that’s why you should sit back, pop one open and let the Backyard Scientist handle it. In the footage, shot with Kevin’s unlucky GoPro, he tosses 15 bullets at a bowl of molten aluminum and luckily, only three make it in, because the resulting explosion is so huge that I can’t even imagine the bomb that would have happened if all 15 made it in. One cool sequence in the video is that you can see an individual bullet make contact with the molten aluminum and then immediately jump right out of the bowl and then explode into pieces. Lucky it didn't go very far.

LIQUID METAL BULLETS in Slow Motion!6m52s

LIQUID METAL BULLETS in Slow Motion!

Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ In this video I shoot the worlds first liquid metal bullets made from sodium and potassium. I recorded the whole thing on a high speed phantom camera borrowed from http://A

Make a lamp out of a lightbulb, with GREEN FLAMES!7m14s

Make a lamp out of a lightbulb, with GREEN FLAMES!

Easy DIY lamp! Hack an old lightbulb into a alcohol lamp with a green flame with only denatured alcohol and boric acid! This was my very first video! Id like to thank a few of my followers (and fellow scientists!) for encouraging me with positive feedback in the beginning. Gooferking Science, ChemC

Pouring Molten Aluminum In 'Spitballs' Causes A Cool Reaction5m03s

Pouring Molten Aluminum In 'Spitballs' Causes A Cool Reaction

Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ I packed a fish tank completely full of water balls (water beads, water balz, orbeez, spitballs...). I'm guessing there are over 10,000 in there! Anyway, I melted a bunch of aluminum pipes, and once it became red hot, it was time to dump it in the fish tank. In the fish tank, the molten aluminum cooled down in an instant and made such a cool design, just as predicted. No two were alike! Check out all the different designs that were made in the video! Vat 19 was nice enough to supply me with the spitballs to use in this video :) https://www.vat19.com/item/spitballs-50-g-pack Facebook: https://www.facebook.com/TheBackyardScientistOfficial/ Instagram: https://www.instagram.com/backyardscientistofficial/ Twitter: https://twitter.com/ChemicalKevy Website: http://thebackyardscient.ist/ Science is a cool subject to explore, but some of the experiments just aren't safe to do at your own home. That is why the Internet is filled with videos of both professionals and enthusiasts pushing the boundaries of safety as they demonstrate various science experiments, so you don't have to! Cue Kevin Kohler a.k.a. TheBackyardScientist! What would we do if it weren't for him? The guy has shown us how magnesium burns and whether you can put it out, he has even got on the fidget spinner craze train and showed us what a rocket powered fidget spinner looks like. These experiments of his were quite dangerous, so it is better to just open TheBackyardScientist channel here on https://rumble.com and watch them from the safety of your own couch.

How to choose the next President3m53s

How to choose the next President

Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ If you're undecided just watch this video, It might help you make up your mind, but probably not. Take notes news channels, this is the proper way to moderate a debate! I

Shooting Watermelons with 'Exploding'  Sodium Bullets!8m46s

Shooting Watermelons with 'Exploding' Sodium Bullets!

Visit http://Aimed-Research.com for a chance to win a Amazon Fire tablet! Take a poll to help me choose what Backyard Scientist gear to sell! http://goo.gl/forms/9BAvA7wUAb Thanks to my friend Travis for being awesome and letting me use his property to film. Honestly this dude is awesome, ever time

Check Out What Will Happen If You Pour Molten Aluminum Over Dry Ice And Liquid Nitrogen5m54s

Check Out What Will Happen If You Pour Molten Aluminum Over Dry Ice And Liquid Nitrogen

The Backyard Scientist is calling you to witness this ultimate battle of hot vs. cold. Today starring is molten aluminum vs. liquid nitrogen and dry ice. The first experiment starts by placing dry ice behind concrete blocks, and pouring aluminum onto it. It is interesting how the aluminum just slid right off the dry ice. This is because a layer of carbon dioxide was produced under the hot aluminum. The entire process is filmed by a FLIR camera, a real thermal camera that enables you to see everything hot and cold that the naked eye cannot witness. Now, he makes an indent into the block of dry ice, but the aluminum just slid right out of the block of ice. Then, he makes a bigger indent hole, and now the aluminum starts bouncing out and dancing around, it is pretty cool. It looks like a lake of molten lava, but it is actually molten metal. The second experiment is to see what happens if you pour molten aluminum into liquid nitrogen. Molten aluminum has a temperature of about 1200 'F and the liquid nitrogen is negative 320 'F which is a very big temperature difference. The molten aluminum falls through the liquid nitrogen like it is not even there, but there is a lot of rapid boiling of the liquid nitrogen, nothing explosive though. The last attempt is to pour liquid nitrogen into molten aluminum. The liquid nitrogen is so less dense than the molten aluminum and it didn't even get the chance to go below the surface, it doesn't come into direct contact with the aluminum because of the massive amounts of nitrogen gas produce. Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/

Engineering Expo 2K16 (Science Show)7m02s

Engineering Expo 2K16 (Science Show)

Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ I've been busy the past week preparing for the show, it's why I'm a week late! Roller coaster channel - https://www.youtube.com/user/bbombei X-Labs Channel - https://www.y

How strong is Oobleck?6m16s

How strong is Oobleck?

Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ Check out my collaboration with Mark Rober here : https://www.youtube.com/watch?v=W4DnuQOtA8E Thanks to Aimed-Research.com for the high speed camera rental! Dont forget ab

CO2 Cartridge powered Rocket Launcher!5m19s

CO2 Cartridge powered Rocket Launcher!

Im going to show you how to make rockets using CO2 cartridges. These are used for Airsoft, Paintball, and BB guns. They contain high pressure Carbon Dioxide gas behind a thin metal disc. If you puncture the disc, the gas will escape and propel the rocket fast! Its not a replacement for black powder

Soxhlet Extraction Capsaicin out of hot peppers!5m00s

Soxhlet Extraction Capsaicin out of hot peppers!

Sorry about the audio guys, This was way back when i was making videos completely on my cellphone! I used 90% methanol 10% h20 as a solvent. That final product was 10ml of capsaicin oil, I put some on a toothpick and it burned my lips for 20 minutes D: What else can i do with this interesting pie

What Molten Aluminum Would Do To Flesh5m41s

What Molten Aluminum Would Do To Flesh

When Kovin Kohler, a.k.a., The Backyard Scientist, started playing with molten aluminum in his own backyard, his viewers got concerned about their favorite crazy genius, thinking he might burn himself and get sent to the hospital by playing with the liquid metal. In order to instill some peace of mind, Kevin decided to test out what will happen if molten aluminum actually gets in touch with muscle tissue, or flesh. He took a very juicy looking piece of steak, set it on an angle in his yard, melted some aluminum and poured it over the meat. First of all, the molten metal just rolling off the meat was insane to watch! We thought it might stick to is, like a hot, old pan. Using a thermal camera, Kevin shows that the meat isn’t even hot, it’s just barely warm. You can see from the footage that Kevin himself looks hotter than the aluminum covered flesh and when cut, the steak is still raw inside. So pouring molten aluminum didn’t cook the steak, what about if we actually tried cooking it is a pool of molten aluminum on the stove? Kevin takes a fresh cut of meat, melts a pan full of aluminum and waits for the temperature of the meat to reach 140 degrees, without destroying the meat. The flesh floats in the pool of molten metal and it barely sticks to the meat. The searing caused the fire alarm to go off, but the steak looks medium rare, which means you can’t really cook meat in molten metal, without burning the things completely through. Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ Thanks to Audible.com for supporting my channel. Get a free 30 day subscription at http://www.Audible.com/Backyard

Pouring Liquid Nitrogen in a Pool - (I set my pool on fire!!)5m11s

Pouring Liquid Nitrogen in a Pool - (I set my pool on fire!!)

Backyard Scientists T-Shirts! Limited Edition campaign, buy one now! - http://shop.crowdmade.com/collections/backyardscientist/ I pour Liquid Nitrogen, Diethyl Ether, and Dry Ice into my pool! Can liquid nitrogen put out a fire? what about dry ice? Diethyl ether is one of the most flammable solvent

This Is What Happens When You Pour Molten Salt In Watermelons5m38s

This Is What Happens When You Pour Molten Salt In Watermelons

If you have never heard of molten salt, well, this video might not make too much sense to you. But just think about it. We have melted sugar before and it gave us the tastiest thing ever - caramel. So why can’t we do it with salt too?! In this video by TheBackyardScientist, we are introduced to a whole new world of experiments. He gives us the answers to the most important question in the world - “What happens to a watermelon when you pour molten salt on it?” He starts the experiment by heating up plain ol’ kosher salt to the point of no return. Then, he drills a coconut and places it on a spinning rack. Slowly, but surely, he brings the molten salt can on top of the coconut and pours it in. And then, the unexplainable happens. The coconut explodes into tiny pieces, as if it was blasted with a C4. If that wasn’t enough, he decides to do a second round of this experiment, only this time, he uses a watermelon to do it. And the result? Oh, it’s much better than the first time. The sweet sugary goodness catapults all over his yard. Thankfully, it didn’t get to the neighbor’s yard, because we’re sure they wouldn’t be too happy about it.