hank green – Paranormal Activity

That Time the Mediterranean Sea Disappeared

PBS Eons — Thu, 09 Jan 2020 22:18:51 +0000

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How could a body of water as big as the Mediterranean just…disappear? It would take decades and more than 1,000 research studies to even start to figure out the cause — or causes — of one of the greatest vanishing acts in Earth’s history.

Special thanks to everyone at the MEDSALT project, including Aaron Micallef, Daniel Garcia-Castellanos, Angelo Camerlenghi, and Luca Mariani, for allowing us to use their incredible graphics and videos in this episode. Check out their work here: https://medsalt.eu/ and the full version of their incredible recreation of the MSC and the Zanclean Flood here: https://youtu.be/B5uW7Qg6rXM

This episode was written by Gabi Serrato Marks!

And thanks as always to Ceri Thomas (https://alphynix.tumblr.com/), Julio Lacerda (https://twitter.com/JulioTheArtist) and Franz Anthony (http://franzanth.com/) for their wonderful paleoart used in this episode.

Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios

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References: https://docs.google.com/document/d/1N9rMuWEPYTgzDhzb2FmwCsdhuBUktaZAeGOnKDJwbmk/edit?usp=sharing

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What is a Tornado? | Weather Science | SciShow Kids

SciShow Kids — Wed, 15 Jul 2015 21:33:45 +0000

Tornadoes are one of nature’s most powerful forces — see where they come from, how fast they go, and how scientists study them!
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SOURCES:

http://kids.nationalgeographic.com/content/kids/en_US/explore/science/tornado/

http://www.weatherwizkids.com/weather-tornado.htm

http://www.ready.gov/kids/know-the-facts/tornado

http://www.timeforkids.com/photos-video/video/tfk-tells-you-about-twisters-152191

https://www.ncdc.noaa.gov/climate-information/extreme-events/us-tornado-climatology/tornado-alley

http://www.livescience.com/45546-how-do-tornadoes-form.html

#scishowkids #weather #tornado #scienceforkids #meteorology #science #education #elementary #learning

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A History of Earth's Climate

SciShow — Mon, 27 May 2013 16:30:36 +0000

Earth had a climate long before we showed up and started noticing it and it’s influenced by a whole series of cycles that have been churning along for hundreds of millions of years. In most cases those cycles will continue long after we’re gone. A look at the history of climate change on Earth can give us some much needed perspective on our current climate dilemma because the surprising truth is, what we’re experiencing now is different than anything this planet has encountered before. So, let’s take a stroll down Climate History Lane and see if we can find some answers to a question that’s been bugging Hank a lot lately – just how much hot water are we in?

Hosted by: Hank Green
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SOURCES

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3 Whack Weather Phenomena

SciShow — Tue, 08 Jan 2013 21:52:30 +0000

Hank describes three of the whackest weather phenomena on Earth: atmospheric rivers, fire tornadoes, and ball lightning. Super interesting and super weird.

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References for this episode can be found in the Google document: http://dft.ba/-3sdO

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