Why Do Clouds Stay Up?
There's nothing wrong with having your head in the clouds! 
 
Viewers like you help make PBS (Thank you ๐) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate 
 
Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub  
 
Big thank you to my favorite cloud scientist Dione Rossiter for help researching this episode! 
 
"The Cloudspotter's Guide" by Gavin Pretor-Pinney http://amzn.to/1s3kk2S  
 
The International Cloud Atlas: http://bit.ly/1q0kgLy   
 
William Rankin - The Man Who Rode the Thunder http://www.youtube.com/watch?v=0cqQzcChFG0  
 
Bacteria that live in the clouds: http://www.pnas.org/content/110/7/2575.abstract  
 
Mass of a cloud: http://mentalfloss.com/article..../49786/how-much-does  
 
Amazing facts about clouds: http://blog.ted.com/2013/07/16..../8-illuminating-fact  
 
A beginner's guide to being a cloudspotter: http://www.theguardian.com/lif....eandstyle/2014/apr/1  
 
How clouds affect climate change: http://www.youtube.com/watch?v=sDo7saKaEys  
 
The clouds and bushes in Super Mario Bros are the same thing: http://www.todayifoundout.com/....index.php/2010/01/th  
 
Produced for PBS Digital Studios  
 
Joe Hanson - Host and writer 
Joe Nicolosi - Director 
Amanda Fox - Producer, Spotzen IncKate Eads - Associate Producer 
Katie Graham - Director of Photography 
Andrew Matthews - Editing/Motion Graphics 
John Knudsen - Gaffer  
Dalton Allen - Post-production Intern 
 
Theme music: 
"Ouroboros" by Kevin MacLeod 
 
Stock images via Shutterstock 
 
----------- 
Join us on Patreon!  
https://patreon.com/itsokaytobesmart 
 
Twitter  
http://www.twitter.com/DrJoeHanson 
http://www.twitter.com/okaytobesmart  
 
Instagram  
http://www.instagram.com/DrJoeHanson  
http://www.instagram.com/okaytobesmart  
 
Merch 
https://store.dftba.com/collec....tions/its-okay-to-be 
 
Facebook 
https://www.facebook.com/itsokaytobesmartpbs/
 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			