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admin
1 vistas · 7 años hace

In which Craig Benzine teaches you about the United States Congress, and why it's bicameral, and what bicameral means. Craig tells you what the Senate and House of Representatives are for, some of the history of the institutions, and reveal to you just how you can become a representative. It's not that easy. But an eagle gets punched, so there's that.

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admin
1 vistas · 7 años hace

Today we’re talking about our galactic neighborhood: The Milky Way. It’s a disk galaxy, a collection of dust, gas, and hundreds of billions of stars, with the Sun located about halfway out from the center. The disk has grand spiral patterns in it, formed by the traffic jams of stars and nebulae, where stars are born. The central region is shaped like a bar, and is mostly old, red stars. There’s also a halo surrounding us of old stars.

Crash Course Astronomy Poster: http://store.dftba.com/product....s/crashcourse-astron

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Table of Contents
Milky Way Is A Disc 2:54
Grand Spiral Patterns 4:21
The Central Region Is Bar Shaped 7:48
Outer Halo Of Old Stars 9:09

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PHOTOS/VIDEOS
Milky Way, Artist’s Drawing http://www.nasa.gov/mission_pa....ges/spitzer/multimed [credit: NASA/JPL-Caltech]
Joshua Tree http://deepskycolors.com/astro..../2013/04/2013-04_Jos [credit: Rogelio Bernal Andreo]
Milky Way Center Region Mosaic http://sguisard.astrosurf.com/Pagim/GC.html [credit: ESO]
New Hubble image of star cluster Messier 15 http://www.spacetelescope.org/images/heic1321a/ [credit: NASA, ESA]
Artist’s impression of the Milky Way http://www.spacetelescope.org/....videos/hubblecast70b [credit: ESA/Hubble and M. Kornmesser]
M83 (Hubble Only and Hubble-Subaru-ESO Composite) http://www.robgendlerastropics.....com/M83-New-HST.htm [credit: Robert Gendler, 8.2 Meter Subaru Telescope (NAOJ), European Southern Observatories, Hubble Legacy Archive]
Hubble's Largest Galaxy Portrait Offers a New High-Definition View http://hubblesite.org/newscent....er/archive/releases/ [credit: NASA, ESA, K. Kuntz (JHU), F. Bresolin (University of Hawaii), J. Trauger (Jet Propulsion Lab), J. Mould (NOAO), Y.-H. Chu (University of Illinois, Urbana), and STScI]
NGC 3344 http://skycenter.arizona.edu/g....allery/Galaxies/NGC3 [credit: Adam Block/Mount Lemmon SkyCenter/University of Arizona]
Annotated Milky Way http://www.jpl.nasa.gov/images..../wise/20150603/spitz [credit: NASA/JPL-Caltech]
Black hole with corona, X-ray source (artist's concept) https://en.wikipedia.org/wiki/....Black_hole#/media/Fi [credit: NASA/JPL-Caltech]
A Galaxy and its Halo http://www.esa.int/spaceinimag....es/Images/2008/06/A_ [credit: ESA (image by C. Carreau)]
How to Become a Star http://www.eso.org/public/images/eso0102a/ [credit: ESO]

admin
1 vistas · 7 años hace

Want to help keep CrashCourse going? Consider becoming a Patron and help us keep making awesome content for such awesome people. SUBBABLE SUBSCRIBERS READ FURTHER ↓
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In which John Green teaches you about the Vereenigde Oostindische Compagnie, doing business as the VOC, also known as the Dutch East India Company. In the 16th and 17th centuries, the Dutch managed to dominate world trade, and they did all through the pioneering use of corporations and finance. Well, they did also use some traditional methods like violently enforced monopolies, unfair trade agreements, and plain old warfare. You'll learn how the Dutch invented stuff like joint stock corporations, maritime insurance, and futures trading. Basically, how the Dutch East India Company crashed the US economy in 2008. I'm kidding. Or am I?

Citation 1: William J. Bernstein, A Splendid Exchange: How Trade Shaped the World. Grove Press. 2008. p. 218
Citation 2: Stephen R. Bown. Merchant Kings: When Companies Ruled the World, 1600-1900. New York. St. Martin’s Press. 2009. p. 28
Citation 3: Bernstein p. 223
Citation 4: Bernstein p. 228
Citation 5: Bown p. 53

IF YOU ARE A CURRENT SUBBABLE SUBSCRIBER
Go to https://subbable.com and click the "continue to patreon button." You will be guided through the process to merge your account with Patreon to continue supporting your portfolio of creators. Make sure to use the money in your perk bank by August 1st, 2015. Get yourself something nice you deserve it! Also. you are the best. Yes. You. You are awesome, and we can't thank you enough!

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Thanks so much for your continuing support on Subbable and we hope to see you on Patreon!

admin
1 vistas · 7 años hace

In our final episode of Crash Course Philosophy, we consider what it means to live a good life. We’ll look at the myth of Sisyphus, Robert Nozick’s experience machine, Aristotle’s eudaimonistic picture of a good human life, and the existentialists’ view that we each determine the value of our own lives. And we’ll think about how you, too, can live the life of a philosopher.

Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/

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The Latest from PBS Digital Studios: https://www.youtube.com/playli....st?list=PL1mtdjDVOoO

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

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admin
1 vistas · 7 años hace

So today we're going to look at the rather thorny issue of the media and its role in politics. Wether you're talking about older forms of media like newspapers and radio or newer forms like television and the Internet, all media serves the same purpose - to provide information to the public. So we're going to discuss their strengths and weaknesses and examine how both content creators and consumers play a role in the information that is told. It could be argued that because the media only relays information it isn't actually important to the American political system, but when you look more closely at what and how this information affects voters as well as their elected officials, we can more clearly see its importance as a political institution.

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

Support is provided by Voqal: http://www.voqal.org

All attributed images are licensed under Creative Commons by Attribution 4.0
https://creativecommons.org/licenses/...

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admin
1 vistas · 7 años hace

So political campaigns are a pretty big deal in the United States. For instance the 2012 presidential election clocked in at the most expensive ever - at around $6 billion dollars! Needless to say, money plays a very big role in American elections. So today, Craig is going to take a look at why we have campaigns in the first place, why the campaign seasons run for so long, and of course why campaigns cost so much.

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

Support is provided by Voqal: http://www.voqal.org

All attributed images are licensed under Creative Commons by Attribution 4.0
https://creativecommons.org/licenses/...


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admin
1 vistas · 7 años hace

Today, Craig is going to talk about social policy - in the United States this means achieving one of three goals: protecting Americans from risk, promoting equal opportunity, or assisting the poor. Many Americans strongly believe in individualism, that is self-reliance, but since the Great Depression and the New Deal the government’s role has increased significantly. We’re going to focus on two social policies that came out of the New Deal - Social Security and what we tend to think of as “welfare” - and talk about why they’re still around now and potentially the future. These and other social policies are not without controversy, as things tend to be when involving our tax dollars, and we’re going to talk about that too.


Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudiosSupport is provided by Voqal: http://www.voqal.orgAll attributed images are licensed under Creative Commons by Attribution 4.0https://creativecommons.org/licenses/...

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admin
1 vistas · 7 años hace

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

We've been asking big questions for a really long time and we've all wanted to explore how we've sought to answer those questions through the centuries. Questions like, "What is stuff?" and "Where are we?" have inspired people all over the world to investigate. So lets dive in and see how we, as a people, have tried to figure this stuff out in this first episode of Crash Course History of Science!

Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Mark Brouwer, Nickie Miskell Jr., Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, Robert Kunz, SR Foxley, Sam Ferguson, Yasenia Cruz, Daniel Baulig, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, Alexander Tamas, Justin Zingsheim, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft, Steve Marshall
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user42
1 vistas · 6 años hace

In manus tuas, Pater, commendo spiritum meum.

In memoriam Ines Zovko (1988.-2014.)

Nick Jr.
1 vistas · 7 años hace

È arrivato il momento di darsi un tocco di stile grazie agli Style Files di Sunny Day! Guarda questo tutorial video sui capelli per imparare a creare delle perfette orecchie da cucciolo. Provaci e sarai uguale a Doodle, uno dei personaggi della nuovissima serie Sunny Day! È semplice, basta seguire le istruzioni di hairstyling di Sunny. Tutto ciò che ti serve sono una spazzola, un pettine per cotonare, elastici per i capelli, forcine, lacca e qualche grazioso nastro per decorare la tua pettinatura da cagnolino. Per trovare altri video di Sunny Day, giochi e una collezione di canzoni per bambini, visita nickjr.it

#SunnyDay #NickJr #Games #Video #Music #Kids #Nickelodeon #Italiano

user12
1 vistas · 7 años hace

Spanish Nursery Rhymes For Children - Campana Ding Dong | Canciones infantiles en Español | ChuChu TV

user12
1 vistas · 7 años hace

Colores - Azul-Verde-Amarillo-Rojo-Morado-Naranja-Rosa | ChuChu TV Canciones infantiles en Español

user12
1 vistas · 7 años hace

Jack La Canción De Ser Ágil | Canciones Infantiles en Español | ChuChu TV

user12
1 vistas · 7 años hace

Canción de Números | Canciones infantiles en Español | ChuChu TV

user13
1 vistas · 7 años hace

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Hiporopopó - Las Canciones del Zoo 2 | El Reino Infantil

user13
1 vistas · 7 años hace

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Yo Tengo un Tic - Las Canciones del Zoo 4 | El Reino Infantil

Intérprete: Dúo Tiempo de Sol

user15
1 vistas · 7 años hace

Descarga la aplicación de Las Canciones de la Granja de Zenón

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La Pulga Aventurera está bailando en la Granja, ahora también en HD. ¡No olvides darle Me Gusta y compartirlo con todos tus amigos!

Te invitamos a sumarte a la nueva FanPage Oficial de Canciones de La Granja Zenón, donde podrás encontrar diferentes contenidos de nuestros divertidos personajes. Dale Me Gusta aquí:

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user15
1 vistas · 7 años hace

Descarga la aplicación de Las Canciones de la Granja

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Te invitamos a sumarte a la nueva FanPage Oficial de Canciones de La Granja, donde podrás encontrar diferentes contenidos de nuestros divertidos personajes. Dale Me Gusta aquí:

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El Lorito Pepe - La Granja de Zenón 3

user15
1 vistas · 7 años hace

Suscríbete ► http://bit.ly/suscribetealagranja

Descarga la aplicación de Las Canciones de la Granja

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Conocé la última versión de esta canción.
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El Gallo Pinto - Las Canciones de la Granja de Zenón 1

Miralo en HD: https://www.youtube.com/watch?v=6ptEgt7drDU

user17
1 vistas · 7 años hace

Out Now for iOS, Android & Amazon! http://zep.tl/ctrmagicyoutube

Join Om Nom’s newest adventure and transform him into magical forms to help the lovable little monster recover candy stolen by an evil wizard!

Get the game now for iOS, Android or Amazon: http://zep.tl/ctrmagicyoutube

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- Visit Magic's official website: https://magic.cuttherope.net
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