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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.

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

Moon and Pluto images: NASA
Ten Cloud Images: NOAA

Spray bottle footage: soraphotography/
Stock Images:

Michael Miller –
YouTube – “Ersatz Bossa,” “On the Bach”
Apple – “Galleria Long”

Cloud Appreciation Society:
Pylon Appreciation Society:
Biscuit Appreciation Society:
Sloth Appreciation Society:
Hairless Animal Appreciation Society:


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