La Vagabonde made it across the Atlantic to the Caribbean! 2300 nm (17 days at sea for us) and we couldn t be happier with how it all went. A few squalls, flying fish, a lot of Dorados (luckily, or I never would have been forgiven for losing the first one..). Stay tuned for Part 2 - Apart from an awesome chocolate cake (if I don t say so myself) half way day celebrations was followed by a few dramas for us ... We hope you enjoy! Thanks so much for those Subscribers following our voyage and for those supporting us on Patreon. It is YOU who make these videos possible. Become a Patron! http://www.patreon.com/LaVagabonde Subscribe to our Website for updates! (no spamming, we promise) http://www.sailing-lavagabonde.com Checkout a few photos on Instagram! http://instagram.com/elayna__c/ Add us on the book! http://www.facebook.com/SailingLaVagabonde Song I cover - Leeward Side - Josh Pyke Please like and share us and all that too. You guys are legends! Love Elayna & Riley Sailing La Vagabonde.

Today Hank talks about your central nervous system. In this episode, we ll explore how your brain develops and how important location is for each of your brain s many functions. Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App! Download it here for Apple Devices: https://apple.co/3d4eyZo Download it here for Android Devices: https://bit.ly/2SrDulJ Chapters: Introduction: Broca s Aphasia 00:00 Central Nervous System Structure & Function 1:48 Brain Development: Neural Tube 3:27 Brain Development: 3 Primary Vesicles 3:47 Brain Development: 5 Secondary Vesicles 4:04 Brain Development: Major Adult Brain Regions 4:18 Brain Development: Cerebellum & Brain Stem 4:42 Brain Development: Reptilian Brain 5:45 Brain Development: Cerebral Hemispheres 6:35 The Brain s Lobes 7:35 Review 9:14 Credits 9:48 *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids *** Thank you so much to all of our awesome supporters for their contributions to help make Crash Course possible and freely available for everyone forever: Creatrix Tiara Dr. Sarah Hinzman Caroline Haas Mason R Norris Alton Toth of Sechelt Rodrigo Groppa Sönke Rebecca Karger Gregle Ariana Flewelling (@EdTechAri)

Today s @TargetStyle challenge is on how to keep awesome looking hair while in the depths of a shower-less, sweaty, festival weekend! Get all the hair products and clothing links listed below. How would you style your festival weekend? Don t forget to share your styling with Target and I by hashtagging your looks: #MrKate, #TargetStyleStory, & #TargetStyle. For more fun, subscribe to our channel here: http://bit.ly/1HXmip0 For photos, outfit deets, and instructions on how to make the headpiece make sure to check out the blog post: http://bit.ly/1CCGkqD Hair products used in the video: Toni & Guy Smoothing Lotion: http://bit.ly/1D7hbW5 Toni & Guy Sea Salt Spray: http://bit.ly/18cPihL Toni & Guy Dry Shampoo: http://bit.ly/1Alf8H1 Umberto Super Hold Hairspray: http://bit.ly/1C8bDKY Oscar Blandi Dry Shampoo: http://bit.ly/1EAPuFB INTRO OUTFIT: shop in store at Target or similar here: graphic tank: http://rstyle.me/n/x94sdhi9w faux leather pants: http://rstyle.me/n/x94xdhi9w FESTIVAL DAY 1 OUTFIT: statement headband: http://fave.co/1DQgkcu Xhilaration lace blouse: http://fave.co/1DQgvEE Mossimo cut off shorts: http://fave.co/1EOsIGY cowboy boots: http://rstyle.me/n/x95c5hi9w fringe back pack: http://fave.co/1EOtcNk FESTIVAL DAY 2 OUTFIT: headpiece necklace: http://fave.co/1EOtDav Xhilaration kimono: http://fave.co/1DQjVHA Mossimo v-neck shirt: http://fave.co/1EOwfF2 Verona one piece: http://rstyle.me/n/x95jzhi9w shoes: http://fave.co/1EOwtMx FESTIVAL DAY 3 OUTFIT: sunglasses: http://fave.co/1EISigp%20 dress: http://fave.co/1ER35Fn similar boots: http://fave.co/1ER3jwn Mossimo bag: http://fave.co/1DW2tl0 bralette: http://fave.co/1ER4cF3 Follow me (Mr. Kate) on social media: Twitter: http://www.twitter.com/mrkate Instagram: http://www.instagram.com/mrkatedotcom Facebook: http://www.facebook.com/mrkatedotcom Pinterest: http://www.pinterest.com/mrkate/ Music Tracks From Audio Micro: Bag o Sunshine - NoWhstlVox.wav, Flying So High-AIFF 48/16.aiff, Happy Go Lucky-AIFF 48/16.aiff, Indie Rock Sensation.wav, Steampunk d.wav,Summer Trip-AIFF 48/16.aiff Video directed and edited by: Brad Etter Produced by: Mr. Kate Inc. and Gearmark Big thanks to Target for sponsoring this video!

KING SALMAN BIN ABDUL AZIZ AL-SAUD (KING OF SAUDI ARABIA) PRESENTS THE KING FAISAL INTERNATIONAL PRIZE 2015 TO DR ZAKIR NAIK DYNAMIC INTERNATIONAL ORATOR ON ISLAM AND COMPARATIVE RELIGION

Oh my, Craig has his work cut out for him this week. The process of how a bill becomes a law can be pretty complex, fraught with potential bill-death at every corner. As if just getting through committee isn’t difficult enough, bills have to navigate a series of amendments and votes in both houses, potentially more committees, further compromise bills, and even more floor votes, just to end up on the chopping block of the President. And then in one fell swoop, the President can stop a bill in its tracks with a veto! But then again, a presidential veto isn’t necessarily a bill’s end either. As you can see we’ve got to lot to cover, and we’ll be the first to admit this has been covered before, and extraordinarily well might we add, by the folks at School House Rock. But we’ll give it our best shot - without the singing of course. Well, not too much singing anyway. Support is provided by Voqal: http://www.voqal.org This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse Chapters: Introduction: How a Bill Becomes a Law 00:00 Bill introduction 0:49 Committee referral 1:02 Senate rules 1:35 The bill passes the other chamber 1:59 Conference committee 2:19 The President signs the law 2:39 Vetos & Pocket Vetos 2:45 Overriding a veto 3:15 Why do so few laws get passed? 3:57 Places a bill can die 4:14 Veto gates 5:02 Why Congress has so many procedural hurdles 5:52 Credits 6:28 Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids

Thanks to http://www.audible.com/minutephysics for supporting this video! MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder This video made possible by the following Patreon Supporters: Mark Wes Brown John Green Florian Philipp Rens van der Heijden Bob Bolch Daniel Ametsreiter Joël Quenneville Richard Pearson David Dailey Steven Mulder Karim Ethi Raj Ryan Kyle William Ricketts Collin Mandris Matt Jonathan Foster Siddharth Sadanand Maarten Daalder Robby Olivam Alan Browning Jonathan Piersa Julia Person James Craver Sarah Chavis Yonatan Bisk Richard Campbell Chris Barrett Jan A Christopher Coleman Daniel “YoureDown” Breger Hendrik Payer Daniel Yip Matt K William Pearson Kevin Lynch Nick Ward Kevin john eriksson Allan Farrell Tobias Olesen Chris Chapin Michael Keefe Jon Mann Bert Goethals Joji Wata Adam Naber Rob Ibsen Jacob Gumpert Peter Collier Andi Davis Aarthy Raymond Cason Evan Gale Paul Tori McClanahan Andrew Stobie Dominik Steenken Danilo Metzger Christian Altenhofen Ezra Lee Roy Morgan Olivia Darroch Amber Ciarvella ryan horlacher Keith Chang Milokot Janel Christensen Will Scherer Mike Fulcher Larom Lancaster Liam Callaway John Harman Christos Papandreou Fernando Pazin Johnathon Kinville Jason Medrano Andrew Barnett Katharina Schuchmann John Gietzen Michael Tardibuono Matthew Hebert Christy Filipich Pierre-Louis Bourgeois Genevieve Lawrence Brian D Agostini Chris Dominik Menzi Ryan A. Schauer Daniel Johnson Nico Houbraken Michael Carr Ragnhild Elizabeth Meisterling Lysann Schlegel Magnus Krokstad Chase Turner Owain Blackwood Russ Arrell Brenden Bullock Asaf Gartner Mark Samberg Tina Johnston Mike Cochrane Tom Murphy Peter L Jeff Erica Pratt David Artur Szczypta David Drueding Nicklas Ulvnäs Nigel W James Nelson Mary Foster-Smith Clayton Neff Michael Merino Jason and Gayle Corfman Mihaly Barasz Steven Klurfeld Richard Bairwell Tamas Bartal Erven Justin Prahl Michael Maitlen John Harman Hans van Staveren Kasey Karlin Nazario M K Jacques LABBÉ Geralyn Byers jason black Candice Blodgett Daniel Gibbs Henry Berthelsen Andy Kittner Steve Hall Erdumas Rob Snyder John Kelly Jessica Rosenstein Bill Tomiyasu Vasco Simões Eoin Simon Hammersley iain Holger Alexis Carpenter Jay Goodman Joseph Perry Mark Govea Eduardo Rampelotto Gatto Created by Henry Reich

http://www.ThriftDiving.com - I hate painting ceilings when I make over a room. It tends to be messy, hard to reach, and requires frequent reloading of paint onto the roller. In this video, I m using the HomeRight Paintstick, which made it a lot easier, less messy, and took a lot less time. My master bedroom is getting a makeover and I m happy to finally have the ceiling done so I can move on to other fun projects in the room! 0:44 - Moving your furniture 0:52 - Materials Needed 1:36 - Prep Work 2:13 - How to fill the Paintstick 3:04 - Using the Paintstick 4:13 - Before & After results! 4:41 - Bloopers and Outtakes For more information about the HomeRight Paintstick, visit: http://www.homeright.com For detailed instructions on cleaning up the Paintstick, watch: https://www.youtube.com/watch?v=qEw8JKNOsjk Follow my bedroom makeover here: http://www.thriftdiving.com. Thanks for watching!

Phil takes us for a closer (eye safe!) look at the two-octillion ton star that rules our solar system. We look at the sun s core, plasma, magnetic fields, sunspots, solar flares, coronal mass ejections, and what all of that means for our planet. This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse Check out the Crash Course Astronomy solar system poster here: http://store.dftba.com/products/crashcourse-astronomy-poster -- Chapters: Introduction: Our Sun 00:00 The Sun s Core 1:28 Convection 3:12 Photosphere 3:49 The Corona & Solar Wind 4:19 How long does it take for light to reach the Sun s surface? 5:04 Plasma & The Sun s Magnetic Fields 6:01 Sunspots & Faculae 7:09 Solar Flares & Coronal Mass Ejections (CMEs) 8:20 The Earth & Solar Eruptions 9:18 Review 10:59 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow Phil on Twitter: https://twitter.com/badastronomer Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids -- PHOTO/VIDEO CREDITS Hubble extrasolar planet search field in Sagittarius: http://www.spacetelescope.org/images/heic0612d/ [credit: NASA, ESA, K. Sahu (STScI) and the SWEEPS science team] The Sun: http://www.nasa.gov/sites/default/files/images/499558main_hmi4096.jpg [credit: SDO/HMI] The Sun: http://d1jqu7g1y74ds1.cloudfront.net/wp-content/uploads/2011/02/SDO_4096_0171.jpg [credit: NASA/SDO/AIA] Earth: http://www.nasa.gov/content/goddard/earth-from-space-15-amazing-things-in-15-years/#.VMvNXmTF_Z0 [credit: NASA s Earth Observatory] Fusion in the Sun: http://commons.wikimedia.org/wiki/File:FusionintheSun.svg [credit: Borb] Empire State Building: http://de.wikipedia.org/wiki/Empire_State_Building#mediaviewer/File:Empire_State_Building_from_the_Top_of_the_Rock.jpg Sun Structure: https://www.flickr.com/photos/11304375@N07/2819311727/ Photospheric granulation: http://solarscience.msfc.nasa.gov/images/granules.jpg Corona: http://philhart.smugmug.com/Sun/Queensland-Solar-Eclipse/i-qjqMzzK [credit: Phil Hart] "Magnet0873" by Newton Henry Black - Newton Henry Black, Harvey N. Davis (1913) Practical Physics, The MacMillan Co., USA, p. 242, fig. 200. Licensed under Public Domain via Wikimedia Commons - http://commons.wikimedia.org/wiki/File:Magnet0873.png#mediaviewer/File:Magnet0873.png Strange Days On The Sun: http://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=11682 [credit: NASA s Goddard Space Flight Center Images courtesy of NASA/SDO] Under the Sunspots: http://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=20070 [credit: NASA/Goddard Space Flight Center Conceptual Image Lab] Raining Loops: http://svs.gsfc.nasa.gov/vis/a010000/a011100/a011168/Raining_Loops_Still_2.jpg [credit: NASA s Goddard Space Flight Center/SDO] Coronal Mass Ejection: https://www.youtube.com/watch?v=p_xYcMQe5KA [credit: NASA] Aurora: https://www.youtube.com/watch?v=X-BicSV9RAw Soloar Close-ups: http://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=4061 [credit: NASA]

It s often excruciating introducing a new partner to our parents. But look at it from their point of view: they are being nothing less than usurped. So go easy on them. Please subscribe here: http://tinyurl.com/o28mut7 If you like our films take a look at our shop (we ship worldwide): http://www.theschooloflife.com/shop/all/ Brought to you by http://www.theschooloflife.com Produced in collaboration with Khyan Mansley http://www.YouTube.com/Khyan1 Girlfriend: Rosie Holt https://www.youtube.com/user/YoungFunnyandPoor Son: Sam Swann https://twitter.com/samgswann Mother: Lesley Molony http://www.spotlight.com/1615-6751-5002 Father: John Cooper-Day http://www.imdb.com/name/nm2266449/?ref_=fn_al_nm_1 #TheSchoolOfLife

It’s true. You have tiny mites living all around your face. But who are they? And how did they get there? QQ has the A! Hosted by: Hank Green ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow Or help support us by subscribing to our page on Subbable: https://subbable.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow Sources: http://www.cas.miamioh.edu/mbi-ws/BiodiversitySymbiosis/commensalism.htm https://news.ncsu.edu/2014/08/face-mites-2014/ http://blogs.discovermagazine.com/notrocketscience/2012/08/31/everything-you-never-wanted-to-know-about-the-mites-that-eat-crawl-and-have-sex-on-your-face/ http://www.newscientist.com/article/dn22227-rosacea-may-be-caused-by-mite-faeces-in-your-pores.html http://www.ncbi.nlm.nih.gov/pubmed/21955627 http://jmm.sgmjournals.org/content/early/2012/08/28/jmm.0.048090-0 http://bjo.bmj.com/content/89/11/1468.short http://www.ncbi.nlm.nih.gov/pubmed/22933353

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate Hint: It s not black Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ When you stare up at the night sky, you might think that the universe is really black, but that s just because our eyes aren t sensitive enough to see the billions and billions of multicolored stars out there. Ever wonder why certain stars are certain colors? And what color is our sun, really? If we looked at enough stars, could we figure out the average color of the universe? Read more: Stellar classification: http://en.wikipedia.org/wiki/Stellar_classification What color is the sun: http://casa.colorado.edu/~ajsh/colour/Tspectrum.html Star colors in hex code: http://blogs.discovermagazine.com/badastronomy/2010/03/10/a-hex-on-star-colors/#.VPPRvVPF-xA Color of the Milky Way: http://www.news.pitt.edu/milkywaycolor Average color of the universe (cosmic latte): http://apod.nasa.gov/apod/ap020702.html Have an idea for an episode or an amazing science question you want answered? Leave a comment below! Follow on Twitter: http://twitter.com/okaytobesmart http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com Follow on Instagram: http://instagram.com/jtotheizzoe ----------------- It s Okay To Be Smart is written and hosted by Joe Hanson, Ph.D Follow me on Twitter: @DrJoeHanson Instagram: @DrJoeHanson Email me: itsokaytobesmart AT gmail DOT com Facebook: http://www.facebook.com/itsokaytobesmart Produced by PBS Digital Studios: http://www.youtube.com/user/pbsdigitalstudios Joe Hanson - Creator/Host/Writer Joe Nicolosi - Director Amanda Fox - Producer, Spotzen IncKate Eads - Associate Producer Andrew Matthews - Editing/Motion Graphics/Animation Katie Graham - Director of Photography John Knudsen - Gaffer Dalton Allen - Post-Production Intern Theme music: "Ouroboros" by Kevin MacLeod Other music via APM Stock images from Shutterstock ----------------- Last week s video: Attack of the Zombie Parasites https://www.youtube.com/watch?v=AgCQStTSMuk More videos: Why Does February Have 28 Days? https://www.youtube.com/watch?v=AgKaHTh-_Gs Why Vaccines Work https://www.youtube.com/watch?v=3aNhzLUL2ys Why Are Some People Left-Handed? https://www.youtube.com/watch?v=NPvMUpcxPSA Where Does the Smell of Rain Come From? https://www.youtube.com/watch?v=lGcE5x8s0B8

http://www.ThriftDiving.com - While at the thrift store recently, I saw the coolest sewing table EVER! Not only was it in perfect condition, but the chair collapsed inside of the sewing cabinet, creating the most compact sewing table. And to think I didn t buy it.....!!!! It was only $59.99, with a 25% discount that day. SIGH.... Subscribe to my blog to find out what other stuff I get from the thrift store: http://www.thriftdiving.com/subscribe.

Hey guys! In this video, I show you a bunch of DIY Room decor for Spring including DIY tumblr wall art, a DIY triangle banner garland, and a DIY watercolour tumblr inspired pillow. Hayley s video: http://youtu.be/1uTrmklsg4w Hayley s channel: https://www.youtube.com/user/hayleywi11iams Let s be friends! Instagram: @jenerationdiy (http://instagram.com/jenerationdiy) Twitter: @JENerationDIY (https://twitter.com/JENerationDIY) Vlog/2nd Channel: https://www.youtube.com/channel/UCEDynq2yfbzCLtozZoPaWsA My last video: DIY Spring Clothing and Accessories http://goo.gl/SQUbwb Music: -Can t Stop Dancing (A.C. Remix) - Becky G http://goo.gl/nGPKxs -Want U Back Instrumental - Cher Lloyd http://goo.gl/DO1kbI -I Really Like You - Carly Rae Jepson -Uptown Funk - Mark Ronson feat. Bruno Mars -Worth It - Fifth Harmony -The Way that I Am -Tove Lo -United States of Pop 2012 - DJ Earworn Camera: Canon Rebel t3i Camera Lens: Sigma 30mm f/1.4 Editing Program: iMovie 10.0 For business inquiries, please email rene@beaufreshmedia.com

Here are 5 incredible stories of people who survived your worst nightmares. Visit our site: http://TopTrending.com Like us on Facebook: https://www.facebook.com/TopTrending Follow us on Twitter: https://twitter.com/TopTrending Commentator: http://www.youtube.com/user/BaerTaffy Music: http://themeforest.net/item/ambi-dark-sun/10589963 5 People Who Survived Your Worst Nightmares

This week Craig Benzine explores the leadership structure of congress. We’ll break out the clone machine to examine the responsibilities of the speaker of the house, the majority and minority leaders, and the majority and minority whips in both the Senate and the House. As the leadership heavily influences assignments to committees and acts as the primary point of contact with the media, they wield significant power in influencing public dialog. Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Support is provided by Voqal: http://www.voqal.org Chapters: Introduction: Leadership Structure of Congress 00:00 Leadership in Congress 0:22 Speaker of the House 0:50 Majority & Minority Whips & Leaders 1:20 Senate leadership 2:05 How congressional leaders exercise power 3:03 Who controls the congressional agenda? 3:28 Access to press 4:13 Fundraising 4:43 Why political parties matter in Congress 5:26 Understanding congressional leadership 6:54 Credits 7:39 Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids

Gav and Dan take the BMW 2 Series Convertible for a spin showing off some sweet air and liquid dynamics at over 100MPH. http://www.bmw.com/2SeriesConvertible Follow Gav on Twitter - https://twitter.com/GavinFree Follow Dan on Twitter - https://twitter.com/DanielGruchy Watch our Best Videos! - https://www.youtube.com/playlist?list=PLbIZ6k-SE9SiarIg09JXUdK2kDX5_OB25 Convertible Aerodynamics at 1000fps - The Slow Mo Guys Filmed with a Phantom Flex 4K

In which John Green teaches you about nonviolence and peace movements in the 20th century. What is nonviolence? What is a peace movement? Well. traditionally, humans often resort to violence when they come into conflict. In the 20th century, it became much more common for people to enact change by means of nonviolence, and there was a common thread of connection between many of the most notable advocates of peaceful change. Crash Course will take you from Gandhi to Gregg to Bayard Rustin to Martin Luther King, Jr, to the Cold War to Arab Spring along a path of nonviolent resistance and peaceful change. It s pretty great. Citation 1: King, Martin Luther, Jr., Farewell Statement for All India Radio, 9 March 1959. Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids

Edward Hopper spent his life painting alienated scenes that aren t depressing in the least to look at. They make us feel less alone. He used art therapeutically: to reconcile us to the isolation inside every one of us. Please subscribe to our channel: http://tinyurl.com/o28mut7] If you like our films take a look at our shop (we ship worldwide): http://www.theschooloflife.com/shop/all/ Brought to you by http://www.theschooloflife.com Produced in collaboration with Khyan Mansley http://www.YouTube.com/Khyan #TheSchoolOfLife

In today s Crash Course Astronomy, Phil takes a look at the explosive history of our cosmic backyard. We explore how we went from a giant ball of gas to the system of planets and other celestial objects we have today. This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse Check out the Crash Course Astronomy solar system poster here: http://store.dftba.com/products/crashcourse-astronomy-poster -- Chapters: Introduction 00:00 Geocentrism vs Heliocentrism 0:51 Makeup of the Solar System 2:38 Is Pluto a Planet? 3:14 Our Solar System 4:24 How Our Solar System Formed 5:36 Planet Formation Depends on Distance to Sun 7:14 Review 8:57 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow Phil on Twitter: https://twitter.com/badastronomer Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids -- PHOTO/VIDEO CREDITS Sun: http://www.nasa.gov/sites/default/files/706436main_20121114-304-193blend_m6-orig_full.jpg [credit: NASA/ESA] Jupiter: http://www.jpl.nasa.gov/images/hubble/20140515/jupiter20140515-full.jpg [credit: NASA/ESA] Geocentric celestial spheres; Peter Apian s Cosmographia (Antwerp, 1539): http://en.wikipedia.org/wiki/Celestial_spheres#mediaviewer/File:Ptolemaicsystem-small.png Ganymede: http://en.wikipedia.org/wiki/File:Noaa_ganymede.jpg Mercury: http://messenger.jhuapl.edu/gallery/sciencePhotos/pics/CW0131775256F_web.png [credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington] Understanding Solar System Dynamics: Orbits and Kepler s Laws (2008): https://archive.org/details/OrbitsAndKeplersLaws Mercury: http://apod.nasa.gov/apod/ap080116.html Venus: http://www.msss.com/all_projects/magellan.php Earth: http://earthobservatory.nasa.gov/IOTD/view.php?id=36019 Mars: http://nssdc.gsfc.nasa.gov/photo_gallery/photogallery-mars.html Jupiter: http://www.nasa.gov/mission_pages/cassini/multimedia/pia04866.html Saturn: http://www.slate.com/content/dam/slate/blogs/bad_astronomy/2014/06/Ten%20Years%20at%20Saturn/cassini_ugarkovic_saturn.jpg.CROP.original-original.jpg [credit: Photo by NASA/JPL/Space Science Institute/Gordan Ugarkovic] Uranus: http://hubblesite.org/newscenter/archive/releases/1998/35/image/a/ Neptune: http://www.slate.com/blogs/bad_astronomy/2014/05/15/neptune_voyager_images_updated_for_portrait_of_the_eighth_planet.html http://www.nasa.gov/sites/default/files/hs-2014-29-a-large_web.jpg [credit: JHUAPL/SwRI/Dan Durda] Bennu’s Journey: http://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=20220&button=recent http://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=11541 Artist s impression of a protoplanetary disk: http://en.wikipedia.org/wiki/Protoplanetary_disk#mediaviewer/File:Artist%E2%80%99s_Impression_of_a_Baby_Star_Still_Surrounded_by_a_Protoplanetary_Disc.jpg Rocky Ring of Debris Around Vega: http://www.nasa.gov/mission_pages/spitzer/multimedia/pia16610.html [image credit: NASA/JPL-Caltech] Proplyds in the Orion Nebula: http://www.esa.int/Our_Activities/Space_Science/Born_in_beauty_proplyds_in_the_Orion_Nebula

New research shows chameleons actively tune nano-crystals to change their color. For a 10-day free trial, check out http://lynda.com/veritasium Chameleon research in Nature Communications: http://bit.ly/1FacHO2 "Photonic Crystals Cause Active Colour Change in Chameleons" This research was carried out by Jérémie Teyssier, Suzanne V. Saenko, Dirk van der Marel & Michel C. Milinkovitch at the University of Geneva Department of Quantum Matter Physics and the Laboratory of Artificial and Natural Evolution (LANE) Original videos of chameleons are here: https://www.youtube.com/watch?v=YIRiCwHlUd8 https://www.youtube.com/watch?v=XdQvtP8EKrM https://www.youtube.com/watch?v=YSH7EmXFMac https://www.youtube.com/watch?v=egwueh6wj1E Additional details available at: http://www.lanevol.org/LANE/chameleon_colour_change.html For correspondence: Michel C. Milinkovitch, Laboratory of Artificial & Natural Evolution (LANE), Dept. of Genetics & Evolution, University of Geneva, Switzerland. The melanin spreading out video is courtesy of Richard Wheeler: https://www.youtube.com/watch?v=hL0USeWjTHQ http://www.richardwheeler.net Special thanks to: Harry, Jo, Daniella and Raquel for helping me produce and film this video - it looks great thanks to you!