How to Make a Cloud in Your Mouth

Learn how to make a wispy cloud come out of your mouth, even when it's not cold out. Like any awesome trick, physics is to thank for the mouth cloud. This simple and fun demonstration can be used to explain the cloud in a bottle experiment, and real clouds in the sky.

Editing: Dianna Cowern and Forbidden Kingdom Digital
Cloud in a Bottle: Bearded Science Guy

Moon and Pluto images: NASA
Ten Cloud Images: NOAA

Music:
YouTube - "Ersatz Bossa," "On the Bach"
Apple - "Galleria Long"

Resources:

[bigzube_]

"no, really, officer, i wasn't smoking it's just a cool science trick"

[shortclub]

it's friday night, all my friends are out and I'm home watching some girl clicking her tongue and making fog inside her mouth

[ricecake]

was doing this diring class and my teacher said to spit my gum out and i blew out the smoke lmao

[philrobson]

I used to do that to show kids that 25 years after quitting smoking I still had smoke in my lungs!

[unknownperson]

*or just wait until it is really cold then go outside and breath normally*

[ariwoodward]

I'm gonna fucking pass out tryna make clouds XD

[SmartThis]

Day 83, still no clouds leaving my mouth

[navmahay]

My second earliest memory from childhood is sitting next to a wholesome teen on the school bus who was entertaining me by making these mouth clouds. 30 years later, I finally know how he did it. Thank you, Physics Girl!

[madisonf]

Omg it worked!


*Attempts to show friends but fails because the first was luck*

[francene]

It’s says I need to enable adobe flash player first...

[hihey]

Instructions were unclear
Now I’m a fire breathing dragon

[bullymaguire]

*when u wanna be cool and vape like everyone else but you don’t want cancer*

[gmtoski]

I wasnt early enough, its patched now

[regunationgaming]

0:57-1:00 LOL DID ANYONE NOTICE!? When she taps her tounge it sounds like the sound when we delete a word on your IPHONE OR MOBILE 😂 😂




Everyone who saw this comment must've tried it and said *OH YEAH!!*

[Epenser]

That's insane ! i suddenly feel as powerful as ridiculous. thanks a lot for that :)

[serenitymason]

It’s in my recommended every year and every year I fail

[chloobirdd]

Lol when your parents won't let you get a vape

[Rachel-lrgn]

When I showed my parents they thought I was smoking😂😂😭

[glutenfreelayoreos]

The first time I tried this I saw a small cloud and then the second time, I ended up drooling on myself 😂

[stenchy]

instruction unclear, fart starts coming out my mouth.