CrashCourse

CrashCourse

At Crash Course, we believe that high-quality educational videos should be available to everyone for free! Subscribe for weekly videos from our current courses! The Crash Course team has produced more than 60 courses on a wide variety of subjects, ranging from the humanities to sciences and so much more! We also recently teamed up with Arizona State University to bring you more courses on the Study Hall channel.Links:Support us on Patreon!: http://patreon.com/crashcourseInstagram: https://www.instagram.com/crashcourseBluesky: https://bsky.app/profile/thecrashcourse.bsky.socialTikTok: https://www.tiktok.com/@crashcourseFacebook: http://www.facebook.com/YouTubeCrashCourse

  1. 56 min ago

    Crash Course Office Hours: Anatomy and Physiology

    Welcome to Crash Course Office Hours! Is the heart an organ? How does the nervous system work? In this livestream, Hank Green and Brandon Jackson answer the questions you submitted and talk about the best ways to study anatomy & physiology. Thank you to Flipgrid for sponsoring this series. Check them out here: https://info.flipgrid.com/00:00 Introduction02:30 Is the heart a muscle or an organ?08:09 How are skin cells organized through the layers of the skin?15:01 Neurotransmitters, action potential, gated channels, and the process of muscle contraction26:55 What's the best way to remember bone landmarks?30:16 How to read an ECG40:20 Tips for studying A&P #1 - learning the root words43:54 Tips for studying A&P #2 - how to use flashcards47:18 Tips for studying A&P #3 - learning by teaching49:08 What happens when a muscle cramps?51:58 Tricks for remembering the veins and arteries55:25 OutroCrash Course Study Skills: https://www.youtube.com/watch?v=IhuwS5ZLwKY&list=PL8dPuuaLjXtNcAJRf3bE1IJU6nMfHj86WImage sources:https://openstax.org/details/books/anatomy-and-physiology***Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZoDownload here for Android Devices: https://bit.ly/2SrDulJCrash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseThanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:April Frazier, Dave Freeman, Hasan Jamal, DL Singfield, Lisa Owen, Jeremy Mysliwiec, Amelia Ryczek, Ken Davidian, Stephen Akuffo, Toni Miles, Steve Segreto, Michael M. Varughese, Kyle & Katherine Callahan, Laurel Stevens, Vincent, Michael Wang, Stacey Gillespie (Stacey J), Alexis B, Burt Humburg, Aziz Y, Shanta, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Rachel Creager, Breanna Bosso, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Jennifer Dineen, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, Les Aker, ClareG, Rizwan Kassim, Sam Ferguson, Alex Hackman, Jirat, Katie Dean, Avi Yashchin, NileMatotle, Wai Jack Sin, Ian Dundore, Justin, Mark, Caleb Weeks__Want to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseInstagram - https://www.instagram.com/thecrashcourse/CC Kids: http://www.youtube.com/crashcoursekids#crashcourse #officehours #anatomy #physiology Learn more about your ad choices. Visit megaphone.fm/adchoices

    Crash Course Office Hours: Anatomy and Physiology
  2. 1 hr ago

    The Black Women's Club Movement: Crash Course Black American History #23

    In the late 19th and early 20th centuries, Black American Women were struggling with both racism and misogyny as they fought for their rights. Black Women formed clubs and organized to make sure civil and political rights were extended to ALL Black people, not just Black men. These clubs were grass-roots organizations of middle-class women who were often only one generation removed from slavery. Today we'll learn about the origins of these clubs and some of the notable women who drove this movement. Clint's book, How the Word is Passed is available now! https://bookshop.org/a/3859/9780316492935SOURCES:https://www.britannica.com/biography/Josephine-St-Pierre-Ruffinhttps://www.nps.gov/people/josephine-st-pierre-ruffin.htm#_ftn4Paula Giddings, Where and When I Enter: The Impact of Black Women on Race and Sex in America (New York: Harper Collins Publishers, Inc., 1984).Deborah Gray White, Too Heavy a Load: Black Women in Defense of Themselves, 1894-1994 (New York: W. W. Norton & Company, Inc., 1999).Roger Streitmatter, Raising Her Voice African-American Women Journalists Who Changed History University Press of Kentucky 2014Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZoDownload here for Android Devices: https://bit.ly/2SrDulJCrash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseThanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:Shannon McCone, Amelia Ryczek, Ken Davidian, Brian Zachariah, Stephen Akuffo, Toni Miles, Oscar Pinto-Reyes, Erin Nicole, Steve Segreto, Michael M. Varughese, Kyle & Katherine Callahan, Laurel A Stevens, Vincent, Michael Wang, Stacey Gillespie, Jaime Willis, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Jennifer Dineen, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, ThatAmericanClare, Rizwan Kassim, Sam Ferguson, Alex Hackman, Jirat, Katie Dean, neil matatall, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Matthew, Justin, Jessica Wode, Mark, Caleb Weeks__Want to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseTumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourseCC Kids: http://www.youtube.com/crashcoursekids#crashcourse #history #blackhistory Learn more about your ad choices. Visit megaphone.fm/adchoices

    The Black Women's Club Movement: Crash Course Black American History #23
  3. 3 hr ago

    Personality Disorders: Crash Course Psychology #34

    What exactly are Personality Disorders? How can they be diagnosed? Can we prevent some of them? In this episode of Crash Course Psychology, Hank gives us the down-low on things like Ego-Dystonic and Ego-Syntonic Disorders, Borderline and Antisocial Personality Disorders, and the potential biological, psychological, and social roots of these disorders. Want more videos about psychology? Check out our sister channel SciShow Psych at https://www.youtube.com/scishowpsych! --Chapters:Introduction: Personality Disorders 00:00Ego-Dystonic vs. Ego-Syntonic Disorders 00:44Personality Disorders 1:12Modern Classifications of Personality Disorders 2:03Three Clusters of Personality Disorders 2:23Overlapping Traits, PDNOS, & the Dimensional Model of Personality Disorders 3:35Borderline Personality Disorder (BPD) 4:31Anti-Social Personality Disorder (Psychopathy & Sociopathy) 5:29Early Indicators & Genetic Factors of Anti-Social Personality Disorder 6:54Neural Basis of Anti-Social Personality Disorder 7:58Treatments for Anti-Social Personality Disorder 9:01Review & Credits 10:07--Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseWant to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseInstagram - https://www.instagram.com/thecrashcourse/CC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices

    Personality Disorders: Crash Course Psychology #34
  4. 4 hr ago

    How to Pay for College | Crash Course | How to College

    You're already learning on YouTube — why not get college credit for it? https://link.gostudyhall.com/my1 Paying for college is stressful and there's a lot of research we need to do. So we want to be methodical and patient, and make sure we know what all of our options are. So, in this episode, Erica walks us through how to know our options, what steps to take to get the funding you need to be successful in college. ***Now you can take top-tier college courses with Study Hall! Study Hall videos are available to watch at no cost, and first-year courses are $25 to sign-up and begin coursework. Once you're satisfied with your grade, receive credit for only $400. Sign up at https://link.gostudyhall.com/my1 Follow Study Hall on socials! Twitter: https://twitter.com/gostudyhallInstagram: https://Instagram.com/GoStudyHallFacebook: https://www.facebook.com/GoStudyHall Learn more about Federal Student Aid: https://studentaid.gov/h/understand-aid_______________________________________________Chapters: 0:00 - Introduction 0:36 - Understanding costs 2:37 - Finding financial aid 8:41 - Different types of schools _______________________________________________Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZoDownload here for Android Devices: https://bit.ly/2SrDulJCrash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseThanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:Dave Freeman, Hasan Jamal, DL Singfield, Lisa Owen, Jeremy Mysliwiec, Amelia Ryczek, Ken Davidian, Stephen Akuffo, Toni Miles, Erin Switzer, Steve Segreto, Michael M. Varughese, Kyle & Katherine Callahan, Laurel Stevens, Vincent, Michael Wang, Stacey Gillespie (Stacey J), Alexis B, Burt Humburg, Aziz Y, Shanta, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Rachel Creager, Breanna Bosso, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Jennifer, Dineen, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, Les Aker, ClareG, Rizwan Kassim, Alex Hackman, Jirat, Katie Dean, Avi Yashchin, NileMatotle, Wai Jack Sin, Ian Dundore, Justin, Mark, Caleb Weeks__Want to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashC...Twitter - http://www.twitter.com/TheCrashCourseTumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourseCC Kids: http://www.youtube.com/crashcoursekids"#CrashCourse #HowtoCollege #StudyHall*** Learn more about your ad choices. Visit megaphone.fm/adchoices

    How to Pay for College | Crash Course | How to College
  5. 4 hr ago

    Endocrine System, Part 1 - Glands and Hormones: Crash Course Anatomy and Physiology #23

    Hank begins teaching you about your endocrine system by explaining how it uses glands to produce hormones. These hormones are either amino-acid based and water soluble, or steroidal and lipid-soluble, and may target many types of cells or just turn on specific ones. He will also touch on hormone cascades, and how the HPA axis affects your stress response. 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/3d4eyZoDownload it here for Android Devices: https://bit.ly/2SrDulJChapters:Introduction: What are Hormones? 00:00Endocrine System 1:48Glands & Organs of the Endocrine System 2:42Hormones Trigger Reactions in Target Cells 3:33Water Soluble vs Lipid Soluble Hormones 4:16How the Pancreas Regulates Blood Sugar 5:09Hormone Cascades 6:05Hypothalamic-Pituitary-Adrenal (HPA) Axis 6:30Review 9:15Credits 9:48***Crash Course is now on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseThanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:Mark Brouwer, Jan Schmid, Steve Marshall, Anna-Ester Volozh, Sandra Aft, Brad Wardell, Christian Ludvigsen, Robert Kunz, Jason, A Saslow, Jacob Ash, Jeffrey Thompson, Jessica Simmons, James Craver, Simun Niclasen, SR Foxley, Roger C. Rocha, Nevin, Spoljaric, Eric Knight, Elliot Beter, Jessica Wode***SUBBABLE MESSAGES***TO: Laura HewettFROM: Amy PaezGreetings from the other side of the world! DFTBA--TO: WesleyFROM: GDistance is created by the Desert Otherworld, therefore we shall not be destroyed.***SUPPORTER THANK YOU!***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:Mickey Maloney, Dan Smalley, Stephen DeCubellis, Vanessa Benavent, Andrew Galante, LankySam!, David Costello, Vanessa Benavent, Kenzo Yasuda, Tessa White--Want to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseTumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourseCC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices

    Endocrine System, Part 1 - Glands and Hormones: Crash Course Anatomy and Physiology #23
  6. 6 hr ago

    Student Civil Rights Activism: Crash Course Black American History #37

    A wide range of Americans contributed to the Civil Rights Movement in the 1950s and 1960s. Students and young people were prominent groups of activists within the movement. Today, we'll learn about the Little Rock Nine, the Greensboro Four, the Student Nonviolent Coordinating Committee, and the Freedom Riders. These groups undertook protests and worked to integrate schools and public accommodations by riding segregated buses, demanding service at lunch counters, and even by simply attending school.Clint's book, How the Word is Passed is available now! https://bookshop.org/a/3859/9780316492935VIDEO SOURCESJon N. Hale, The Freedom Schools: Student Activists in the Mississippi Civil Rights Movement (New York: Columbia University Press, 2016).Clayborne Carson, In Struggle: SNCC and the Black Awakening of the 1960s (Cambridge: Harvard University Press, 1981).Howard Zinn, SNCC: The New Abolitionists (Cambridge: South End Press, 2002).Barbara Ransby, Ella Baker and the Black Freedom Movement: A Radical Democratic Vision (Chapel Hill: University of North Carolina Press, 2003).Karen Anderson, Little Rock: Race and Resistance at Central High School (New Jersey: Princeton University Press, 2013).https://www.history.com/news/freedom-riders-route-civil-rights-mapWatch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZoDownload here for Android Devices: https://bit.ly/2SrDulJCrash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseThanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:April Frazier, Dave Freeman, Hasan Jamal, DL Singfield, Lisa Owen, Jeremy Mysliwiec, Amelia Ryczek, Ken Davidian, Stephen Akuffo, Toni Miles, Steve Segreto, Michael M. Varughese, Kyle & Katherine Callahan, Laurel Stevens, Vincent, Michael Wang, Stacey Gillespie (Stacey J), Alexis B, Burt Humburg, Aziz Y, Shanta, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Rachel Creager, Breanna Bosso, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Jennifer Dineen, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, Les Aker, ClareG, Rizwan Kassim, Sam Ferguson, Alex Hackman, Jirat, Katie Dean, Avi Yashchin, NileMatotle, Wai Jack Sin, Ian Dundore, Justin, Mark, Caleb Weeks__Want to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseInstagram - https://www.instagram.com/thecrashcourse/CC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices

    Student Civil Rights Activism: Crash Course Black American History #37
  7. 7 hr ago

    Crash Course Office Hours: Geography

    Welcome to Crash Course Office Hours! Alizé Carrère and April Luginbuhl Mather answer your questions on human and physical geography, including how rocks form, how melting glaciers impact water resources, and what even is geography?Thank you to Flipgrid for sponsoring this series. Check them out here: https://info.flipgrid.com/00:00 Introduction01:48 What is geography?02:43 Place, space, and location 04:28 Site, situation and scale09:00 How do different types of rock form?11:35 Reducing the impacts of earthquakes and volcanoes13:37 How is a meander formed?16:34 Origin and formation of fjords18:52 How can mountain ecosystems be restore from the impact of development and tourism?22:14 Impact of melting Himalayan glaciers on water resources26:23 What is posthumanism?31:30 Who are significant geographers?34:05 Different types of boundaries37:36 What are the markers of development?40:26 What is in a geography course?45:30 Tips for studying geography48:35 Why do we personally find geography interesting?50:18 How to talk to students about the politics of maps52:29 Displacement of people due to war, natural disasters, and changing coastlines 55:18 How do metamorphic rocks form?56:15 Careers for people who study geography59:35 OutroCrash Course Study Skills: https://www.youtube.com/watch?v=IhuwS5ZLwKY&list=PL8dPuuaLjXtNcAJRf3bE1IJU6nMfHj86W***Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZoDownload here for Android Devices: https://bit.ly/2SrDulJCrash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourseThanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:April Frazier, Dave Freeman, Hasan Jamal, DL Singfield, Lisa Owen, Jeremy Mysliwiec, Amelia Ryczek, Ken Davidian, Stephen Akuffo, Toni Miles, Steve Segreto, Michael M. Varughese, Kyle & Katherine Callahan, Laurel Stevens, Vincent, Michael Wang, Stacey Gillespie (Stacey J), Alexis B, Burt Humburg, Aziz Y, Shanta, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Rachel Creager, Breanna Bosso, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Jennifer Dineen, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, Les Aker, ClareG, Rizwan Kassim, Sam Ferguson, Alex Hackman, Jirat, Katie Dean, Avi Yashchin, NileMatotle, Wai Jack Sin, Ian Dundore, Justin, Mark, Caleb Weeks__Want to find Crash Course elsewhere on the internet?Facebook - http://www.facebook.com/YouTubeCrashCourseTwitter - http://www.twitter.com/TheCrashCourseInstagram - https://www.instagram.com/thecrashcourse/CC Kids: http://www.youtube.com/crashcoursekids Learn more about your ad choices. Visit megaphone.fm/adchoices

    Crash Course Office Hours: Geography

About

At Crash Course, we believe that high-quality educational videos should be available to everyone for free! Subscribe for weekly videos from our current courses! The Crash Course team has produced more than 60 courses on a wide variety of subjects, ranging from the humanities to sciences and so much more! We also recently teamed up with Arizona State University to bring you more courses on the Study Hall channel.Links:Support us on Patreon!: http://patreon.com/crashcourseInstagram: https://www.instagram.com/crashcourseBluesky: https://bsky.app/profile/thecrashcourse.bsky.socialTikTok: https://www.tiktok.com/@crashcourseFacebook: http://www.facebook.com/YouTubeCrashCourse

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