 Hey, welcome back to Kids Fun Science. My name's Ken. Today's experiment is the floating smoke experiment. So welcome back to Kids Fun Science. And this experiment is really easy, but needs a little adult supervision, right? Because you will have a lighter or a torch depending on what part of the world you're at. You need an L-bracket and some of the stickies, paper right there. Mine has stripes on it. It can be plain, baking soda and vinegar. And we are going to make some carbon dioxide gas and we're gonna float some smoke. So I'm gonna show you how to do it and the science behind it in just a second. Please remember to click subscribe and the notification bell and thumbs up if you like this experiment. So you take your sticky notes and you're gonna roll it up with the sticky end on one end, but you wanna make sure it's small enough to fit inside the whole of the L-bracket that you have. So when we're rolling on the back side of the paper, when we get to the end, that's the sticky part and it should hold that in place right there. And now you're gonna wanna be able to be able to put it into the L-bracket whole, just a little bit in on the inside there. The second part of the experiment is I have baking soda on the bottom of the jar. I pour some vinegar in and it creates a chemical reaction. It creates carbon dioxide, right? So now we have a gas inside there. So when we have our sticky note hanging above and we take our lighter or torch and we light that sticky note on fire, the smoke doesn't rise as you're usually used to, like in a campfire or a house fire or forest fire. The smoke actually comes down the tube and goes down and falls to the ground, which is not normal. But the reason this happens is the science behind it is because the smoke has time to cool down inside the tube and therefore it's not hot and doesn't rise and it sinks to the bottom or into the middle of the cup, as you can see here, which is pretty cool. So now you keep letting it go a little bit. Be careful because it is on fire there. Don't go too low. It will put out the fire because the carbon dioxide will kill the fire. That's why I have it above the glass. And now you see this great smoke solution that's kind of just hovering in the middle of the glass. And this is where the science experiment gets really cool because once you're done you put the paper off to the side and you start shaking it and it's kind of like a liquid. The smoke is resting within the carbon dioxide and it kind of slushes around. So when you move it you can see it looks like it's like a liquid almost. You can see the vinegar on the bottom, but the middle is all smoke and it just is an incredible experiment to be able to just be able to slush that back and forth. If you like this experiment, please remember to like and subscribe. Also please subscribe to the channel because it does help me out. And I hope you enjoyed this and thanks for watching.