 Welcome back to Kids Fun Science. My name is Ken. Today's experiment is the paper airplane experiment. Hi, I'm Ripley and welcome back to Kids Fun Science. Today's experiment is with paper airplanes. We have two different models and we're going to see which one flies farther. Please remember to click thumbs up and to subscribe as we do appreciate that. Thank you very much. So a little about the two different airplane models we're doing is we have the standard weight paper of 20 pounds 65 110 and poster board as you can see the size of the measurements and the grams. So we made two different models we called one 66 and model 77 so the numbers will be 2066 or 2077 letting you know the first number is the weight of the paper and the second number is the model number. At the end of this video I will show you how to make each airplane in case you want to try those yourself. So make a prediction on which airplane is going to go the far this. Will it be the lighter paper of 20 pounds or it will be the heavier paper like the poster board? This is the smallest plane the 2066 it's a standard weight paper and the model is 66. Okay so that's what 25 is the 6566 it's the 65 weight paper and it's the same 66 model. All right perfect. Last one went about 23 feet. This is the 110 66 it's the weight of the paper is 110 and the model of course is 66. All right let's get a little heavier in the paper. This is P66. P stands for poster board and obviously model 66. All right my prediction is going to be 30 feet oh 30 on the nose. This is the 6577 I have hope for this one but they'd hope for yeah so a little longer design and a heavier weight and we'll see how it goes. Oh good one so right of the. This is the 110 77 weight is 110 let's see if this can do any better. All right 21 feet or so yeah. This okay this is the massive P77. Paper poster board is 77. Yeah so the design is 77 a little longer and we're going to give it a throw and what's your prediction. I think it'll go pretty far. Okay I'm guessing 35. Probably something around that. All right let's go and check it out see what we got. Wow that's like 39. So as you can see our final results the model number 77 came out with the farthest flight with the poster board being hence the largest wingspan 39 feet 11 almost 12 meters but overall the model number 77 outdid the 66 in most cases so that would be the better design so go ahead and give it a try and leave your comments below on how far you're able to throw your paper airplane. Our special special guest she is my one of my dogs she is a seven-year-old great pier in these and her name is Furiosa but for sure we just call her Fury. She's super sweet and you may have seen her when we were throwing the paper planes from the deck. Yes she did a cameo. Yeah all right maybe she'll be in the next one. Maybe. All right remember to subscribe and like. Yes right. Hit the post notification. Thanks for watching. Bye. So the model number 77 you start off with folding in half that's just a marker so you can find the middle there where you're going to fold both down onto the side and then you're going to fold it one more time all the way to the middle and pull it straight make sure it's crisp and then you're going to take the top pull it down about a thumb's length it doesn't have to be a certain distance then fold it again and all the way in half this way bring your wing all the way down to the middle and do the other side the same and make sure they're crisp and you got the 77 for the 66 same thing make that middle crease in the middle and then fold right onto the side just like we did on 77 but this time we're going to fold down and we're going to come down approximately about a little over a thumb's length on the bottom fold into the middle there but not like all the way angled and then fold the middle back up now we'll look like this we flip it over upside down and then we're going to fold the wings down to the bottom of the paper just like this make sure it's full turn it over and there you got it that's the 66 much shorter and more tight combo as you can see our two model numbers