 Hey welcome back to Kids Fun Science my name is Kent and today's experiment is the Vanishing Styrofoam. So you can use any kind of Styrofoam, Styrofoam cups, packing Styrofoam but I'm going to use the Styrofoam head because I think it gives a better experiment. And then what you also need to use is acetone and so it's a nail nail polish remover so I got that here in the description I'll show you how to do that. So Styrofoam is actually a trade name that generically describes polystyrene foam right. So it's manufacturing and when it is in the manufacturing stage it's injected gases that actually is about 95 percent air that's put into it. So it's very little Styrofoam that's put in here and we'll see that with the experiment as we go forward. So like I said what you need is the Styrofoam tray underneath it the acetone I'm going to have some gloves and safety goggles when you're doing this experiment all right. So we're going to do that next and we'll have the science behind it. Please remember to click thumbs up and to subscribe. All right so here we go I've got my tray and my Styrofoam the acetone some gloves and my safety goggles and remember adult supervision is required. So basically we're just going to pour the acetone on top of it and let the magic happen. It takes it down about half the half the half the acetone there and I'll show you in just a second what we ended up with but that took down that complete head of Styrofoam which is 95 percent air and we're going to see how much Styrofoam is left in just a second but that was pretty crazy. I mean it had to be around 10 seconds and it took it completely out so we'll be right back. All right here we go you can see the Styrofoam head this is all that's left here of the head it makes it kind of a little goo here which will harden. You can make into a shape drain the acetone out which I will and then you can make it into a shape and it will become a hard structure to whatever shape you make. So there's what we got out of the Styrofoam head and here is the actual head so you can see I mean it's not very high and how much air was inside this which is pretty crazy. So it will take probably about 24 hours to dry but here's the shape I'm putting it in Kids Fun Science and then I also did a previous one about a week before and it's just a long straight piece here you can hear it's pretty solid on how hard it is so any shape you want.