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  • 18:29 US History Overview 1: Jamestown to the Civil War

    US History Overview 1: Jamestown to the Civil War

    520 views / 3 likes - added

    Jamestown to the Civil War. Correction: Jamestown was the first successful ENGLISH settlement in what is now the United States. The Spanish actually settled St. Augustine, Florida in 1595. More free lessons at: http://www.khanacademy.org/video?v=ghgPq2wjQ

  • 07:55 Economic Growth through Investment

    Economic Growth through Investment

    246 views / 0 likes - added

    How investing for capital formation can expand the production possibilities frontier (PPF) More free lessons at: http://www.khanacademy.org/video?v=a9aUMpGs6c8

  • 05:45 Taxes for Factoring in Negative Externalities

    Taxes for Factoring in Negative Externalities

    291 views / 0 likes - added

    How to factor in negative externalities through taxation More free lessons at: http://www.khanacademy.org/video?v=UYShebe44Xs

  • 02:40 Tax Lever of Fiscal Policy

    Tax Lever of Fiscal Policy

    232 views / 0 likes - added

    How government can effect aggregate demand through tax policy More free lessons at: http://www.khanacademy.org/video?v=BRXBCxKjiK8

  • 07:41 Math Mechanics of Thai Banking Crisis

    Math Mechanics of Thai Banking Crisis

    321 views / 0 likes - added

    Going through the mechanics of how a Thai financial institution can lose their shirt when their currency devalues. More free lessons at: http://www.khanacademy.org/video?v=9p3HNMe-oAI

  • 07:00 Greek Debt Recession and Austerity (part 1)

    Greek Debt Recession and Austerity (part 1)

    294 views / 0 likes - added

    A primer of why Greece is in a tough situation (more in future videos) More free lessons at: http://www.khanacademy.org/video?v=9p10aMu1Glo

  • 05:36 Simplifying Square Roots

    Simplifying Square Roots

    347 views / 0 likes - added

    u16 l1 t2 we1 Simplifying Square Roots More free lessons at: http://www.khanacademy.org/video?v=uggD8mwglyc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:01 Rationalizing Denominators with Conjugates

    Rationalizing Denominators with Conjugates

    187 views / 0 likes - added

    u16_l2_t4_we2 Rationalizing Denominators with Conjugates

  • 04:01 Complex Conjugates Example

    Complex Conjugates Example

    228 views / 0 likes - added

    u16_l4_t2_we4 Complex Conjugates More free lessons at: http://www.khanacademy.org/video?v=dbxJ6LD0344 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 08:55 Blood Sugar Levels

    Blood Sugar Levels

    458 views / 0 likes - added

    Normal and elevated blood sugar levels before (preprandia) and after (postprandial) a meal More free lessons at: http://www.khanacademy.org/video?v=JSFiOF7xGfE

  • 06:09 A1C Levels

    A1C Levels

    332 views / 0 likes - added

    Why measuring Hemoglobin A1c levels is an indicator of blood sugar levels (and diabetes) More free lessons at: http://www.khanacademy.org/video?v=MOH33-jFOwo

  • 13:33 Conversation About Drug Pricing

    Conversation About Drug Pricing

    296 views / 0 likes - added

    Dr. Lauwrence Baker talks to Sal about how drug prices are set More free lessons at: http://www.khanacademy.org/video?v=8t-Un7yH99g

  • 09:24 Stepping Through the Factorial Program

    Stepping Through the Factorial Program

    294 views / 0 likes - added

    Stepping through what happens when a user inputs a particular value into our factorial program

  • 09:39 Stepping Through Iterative Fibonacci Function

    Stepping Through Iterative Fibonacci Function

    301 views / 0 likes - added

    Understanding how the iterative fibonacci function works for a particular example

  • 08:04 Stepping Through Recursive Fibonacci Function

    Stepping Through Recursive Fibonacci Function

    305 views / 1 likes - added

    Understanding why and how the recursive Fibonacci function works

  • 11:55 Stepping Through Insertion Sort Function

    Stepping Through Insertion Sort Function

    305 views / 0 likes - added

    Clarifying what "break" does and stepping through the insertion sort implementation

  • 02:19 Negative and Positive Exponents

    Negative and Positive Exponents

    242 views / 0 likes - added

    u11 l1 t1 we3 Negative and Positive Exponents More free lessons at: http://www.khanacademy.org/video?v=JUGmviJC_pk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:24 Parallel Line Equation

    Parallel Line Equation

    227 views / 0 likes - added

    u13_l2_t3_we2 Parallel Line Equation More free lessons at: http://www.khanacademy.org/video?v=4Cmv7dUgggU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 10:45 IIT JEE Circle Hyperbola Common Tangent Part 2

    IIT JEE Circle Hyperbola Common Tangent Part 2

    454 views / 0 likes - added

    2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tangent Part 2 More free lessons at: http://www.khanacademy.org/video?v=0imeUgSxR10

  • 11:07 K-Ar Dating Calculation

    K-Ar Dating Calculation

    356 views / 0 likes - added

    Working through a calculation for K-Ar dating (good to have some prior experience with e and logarithms) More free lessons at: http://www.khanacademy.org/video?v=iLFcSfzrlMk

  • 09:23 Ordering numeric expressions

    Ordering numeric expressions

    221 views / 0 likes - added

    Ordering numbers expressed as decimals, fractions, and percentages More free lessons at: http://www.khanacademy.org/video?v=Llt-KkHugRQ

  • 10:59 Ether Naming and Introduction

    Ether Naming and Introduction

    252 views / 0 likes - added

    Ether Naming and Introduction More free lessons at: http://www.khanacademy.org/video?v=roUGDG1rhPI

  • 06:44 Mixture problems 2

    Mixture problems 2

    292 views / 0 likes - added

    U06_L2_T2_we2 Mixture problems 2 More free lessons at: http://www.khanacademy.org/video?v=OBVGQt1Eeug Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 15:27 Introduction to Kinetics

    Introduction to Kinetics

    241 views / 0 likes - added

    Kinetics, activation energy, activated complex and catalysts. More free lessons at: http://www.khanacademy.org/video?v=__zy-oOLPug

  • 16:46 Conjugate Acids and Bases

    Conjugate Acids and Bases

    235 views / 0 likes - added

    Introduction to conjugate acids and bases More free lessons at: http://www.khanacademy.org/video?v=0LM6wPpypxM

  • 14:33 pKa and pKb Relationship

    pKa and pKb Relationship

    280 views / 0 likes - added

    The pKa and pKb relationship between conjugate acids and bases (both of which are weak). More free lessons at: http://www.khanacademy.org/video?v=3Gm4nAAc3zc

  • 13:27 Maxwell's Demon

    Maxwell's Demon

    307 views / 0 likes - added

    Maxwell's Demon: A thought experiment that seems to defy the 2nd Law of Thermodynamics More free lessons at: http://www.khanacademy.org/video?v=aKRDvSZ-igA

  • 11:50 Inflation, Deflation&Capacity Utilization 2

    Inflation, Deflation&Capacity Utilization 2

    277 views / 0 likes - added

    More on inflation and capacity utilization More free lessons at: http://www.khanacademy.org/video?v=cugQ4z4cJF8

  • 13:21 Inflation&Deflation 3: Obama Stimulus Plan

    Inflation&Deflation 3: Obama Stimulus Plan

    365 views / 0 likes - added

    Is the stimulus large enough to offset the demand shock caused by the contraction in credit? Will it lead to inflation? More free lessons at: http://www.khanacademy.org/video?v=sZRkERfzzn4

  • 10:23 Chi-Square Distribution Introduction

    Chi-Square Distribution Introduction

    429 views / 0 likes - added

    Chi-Square Distribution Introduction More free lessons at: http://www.khanacademy.org/video?v=dXB3cUGnaxQ

  • 10:45 Correlation and Causality

    Correlation and Causality

    324 views / 0 likes - added

    Understanding why correlation does not imply causality (even though many in the press and some researchers often imply otherwise) More free lessons at: http://www.khanacademy.org/video?v=ROpbdO-gRUo

  • 10:45 Bailout 11: Why these CDOs could be worth nothing

    Bailout 11: Why these CDOs could be worth nothing

    402 views / 0 likes - added

    Why a CDO could be worth nothing even though they are "collateralized". More free lessons at: http://www.khanacademy.org/video?v=RkIM0Mbc8YQ

  • 21:28 FRB Commentary 3: Big Picture

    FRB Commentary 3: Big Picture

    376 views / 0 likes - added

    Summary of thoughts in last two videos. Discussion of why Fractional Reserve Banking is a subsidy to banks and allows them to arbitrage the yield curve. More free lessons at: http://www.khanacademy.org/video?v=8SAMey9Gl5I

  • 09:21 The housing price conundrum

    The housing price conundrum

    353 views / 0 likes - added

    Why did housing prices go up so much from 2000-2006 even though classical supply/demand would not have called for it More free lessons at: http://www.khanacademy.org/video?v=8IR5LefXVPY

  • 18:48 Using the Laplace Transform to solve a nonhomogenous eq

    Using the Laplace Transform to solve a nonhomogenous eq

    257 views / 0 likes - added

    Solving a non-homogeneous differential equation using the Laplace Transform More free lessons at: http://www.khanacademy.org/video?v=nlUG4OKN1IY

  • 17:43 Matrices: Reduced Row Echelon Form 1

    Matrices: Reduced Row Echelon Form 1

    312 views / 0 likes - added

    Solving a system of linear equations by putting an augmented matrix into reduced row echelon form More free lessons at: http://www.khanacademy.org/video?v=L0CmbneYETs

  • 07:37 Matrices: Reduced Row Echelon Form 2

    Matrices: Reduced Row Echelon Form 2

    296 views / 0 likes - added

    Another example of solving a system of linear equations by putting an augmented matrix into reduced row echelon form More free lessons at: http://www.khanacademy.org/video?v=lP1DGtZ8Wys

  • 12:08 Matrices: Reduced Row Echelon Form 3

    Matrices: Reduced Row Echelon Form 3

    343 views / 0 likes - added

    And another example of solving a system of linear equations by putting an augmented matrix into reduced row echelon form More free lessons at: http://www.khanacademy.org/video?v=JVDrlTdzxiI

  • 12:48 Dimension of the Column Space or Rank

    Dimension of the Column Space or Rank

    364 views / 0 likes - added

    Dimension of the Column Space or Rank More free lessons at: http://www.khanacademy.org/video?v=JUgrBkPteTg

  • 22:41 Proof: Invertibility implies a unique solution to f(x)=y

    Proof: Invertibility implies a unique solution to f(x)=y

    366 views / 0 likes - added

    Proof: Invertibility implies a unique solution to f(x)=y for all y in co-domain of f. More free lessons at: http://www.khanacademy.org/video?v=7GEUgRcnfVE

  • 27:01 Lin Alg: Representing vectors in Rn using subspace members

    Lin Alg: Representing vectors in Rn using subspace members

    361 views / 0 likes - added

    Showing that any member of Rn can be represented as a unique sum of a vector in subspace V and a vector in the orthogonal complement of V. More free lessons at: http://www.khanacademy.org/video?v=M6lFqkqvUgo

  • 12:37 Electric Potential Energy

    Electric Potential Energy

    313 views / 0 likes - added

    Introduction to electric potential More free lessons at: http://www.khanacademy.org/video?v=elJUghWSVh4

  • 10:48 Magnetism 3

    Magnetism 3

    260 views / 0 likes - added

    Whats happens when a speeding proton goes through a magnetic field More free lessons at: http://www.khanacademy.org/video?v=LTuGQy4rmmo

  • 10:39 Magnetism 4

    Magnetism 4

    217 views / 0 likes - added

    Part 2 of the proton through a magnetic field problem More free lessons at: http://www.khanacademy.org/video?v=b1QFKLZC11U

  • 07:01 How a Bill Becomes a Law: Crash Course Government and Politics #9

    How a Bill Becomes a Law: Crash Course Government and Politics #9

    449 views / 1 likes - added

    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 se

  • 09:46 Popular Moon Phases: Crash Course Astronomy #4

    Moon Phases: Crash Course Astronomy #4

    1,036 views / 2 likes - added

    In this episode of Crash Course Astronomy, Phil takes you through the cause and name of the Moon's phases. -- Why the Moon Has Phases 0:36.1 Spheres in Orbit 1:05.4 Name of the Moon Phases 2:25.5 How We See It 7:48.2 -- PBS Digital Studios: http://youtube

  • 10:32 Eclipses: Crash Course Astronomy #5

    Eclipses: Crash Course Astronomy #5

    432 views / 0 likes - added

    The big question in the comments last week was, "BUT WHAT ABOUT ECLIPSES?" Today, Phil breaks 'em down for you. This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse -- As promised, Phil's sun spotting recommendations: Astronome

  • 10:17 Introduction to the Solar System: Crash Course Astronomy #9

    Introduction to the Solar System: Crash Course Astronomy #9

    566 views / 1 likes - added

    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 Squaresp

  • 12:04 The Sun: Crash Course Astronomy #10

    The Sun: Crash Course Astronomy #10

    461 views / 1 likes - added

    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 epis

  • 10:14 The Earth: Crash Course Astronomy #11

    The Earth: Crash Course Astronomy #11

    539 views / 0 likes - added

    Phil starts the planet-by-planet tour of the solar system right here at home, Earth. -- Table of Contents Earth is a Planet 0:03 Layers of Earth 1:25 The Magnetic Field 5:10 Atmosphere and the Human Influence 6:14 -- PBS Digital Studios: http://youtube.co

  • 09:51 The Moon: Astronomy #12

    The Moon: Astronomy #12

    585 views / 0 likes - added

    Join Phil for a tour of our capital-M Moon, from surface features, inside to the core, and back in time to theories about its formation. This episode is brought to you by Squarespace: http://www.squarespace.com/crashcourse -- Table of Contents Many Millio

  • 10:02 Peripheral Nervous System: Crash Course A&P #12

    Peripheral Nervous System: Crash Course A&P #12

    534 views / 2 likes - added

    It is now time to meet the system that helps your crazy brain stay in touch with the outside world. We follow up last week's tour of the central nervous system with a look at your peripheral nervous system, its afferent and efferent divisions, how it proc

  • 14:25 The Big Bang: Crash Course Big History #1

    The Big Bang: Crash Course Big History #1

    603 views / 2 likes - added

    In which John Green, Hank Green, and Emily Graslie teach you about, well, everything. Big History is the history of everything. We're going to start with the Big Bang, take you right through all of history (recorded and otherwise), and even talk a little

  • 16:14 Human Evolution: Crash Course Big History #6

    Human Evolution: Crash Course Big History #6

    596 views / 1 likes - added

    In which John Green and Hank Green teach you about how human primates moved out of Africa and turned Earth into a real-life Planet of the Apes. And the apes are people! John and Hank teach you about how humans evolved, and the sort of tricks they picked u

  • 12:20 The Anthropocene and the Near Future: Crash Course Big History #9

    The Anthropocene and the Near Future: Crash Course Big History #9

    395 views / 0 likes - added

    In which John Green, Hank Green, and Emily Graslie teach you about the Anthropocene, an unofficial geological era that covers the last century or so, in which humanity has made massive progress. We've discovered the Higgs-Boson particle, and awesome elect

  • 13:31 The Deep Future: Crash Course Big History #10

    The Deep Future: Crash Course Big History #10

    450 views / 0 likes - added

    Finally, after what seems like eons and eons, the end is nigh. We're talking not only about the end of Crash Course Big History, but also the end of everything. The end of humanity and the end of the universe.John and Hank Green will teach you about what

  • 10:30 Drought and Famine: Crash Course World History #208

    Drought and Famine: Crash Course World History #208

    497 views / 0 likes - added

    In which John Green teaches you a little bit about drought, which is a natural weather phenomenon, and famine, which is almost always the result of human activity. Throughout human history, when food shortages strike humanity, there was food around. There

  • 09:10 Popular HOW World War I Started: Crash Course World History 209

    HOW World War I Started: Crash Course World History 209

    912 views / 6 likes - added

    In which John Green teaches you about World War I and how it got started. Crash Course doesn't usually talk much about dates, but the way that things unfolded in July and August of 1914 are kind of important to understanding the Great War. You'll learn ab

  • 12:59 The End of Civilization (In the Bronze Age): Crash Course World History 211

    The End of Civilization (In the Bronze Age): Crash Course World History 211

    463 views / 1 likes - added

    In which John Green teaches you about the Bronze Age civilization in what we today call the middle east, and how the vast, interconnected civilization that encompassed Egypt, The Levant, and Mesopotamia came to an end. What's that you say? There was no su

  • 11:44 The Mughal Empire and Historical Reputation: Crash Course World History #217

    The Mughal Empire and Historical Reputation: Crash Course World History #217

    471 views / 0 likes - added

    There's a new Crash Course poster with all your favorite World History characters! Czech it: http://store.dftba.com/products/crashcourse-characters-poster In which John Green teaches you about the Mughal Empire, which ruled large swaths of the Indian Sub-

  • 15:07 Luther and the Protestant Reformation: Crash Course World History #218

    Luther and the Protestant Reformation: Crash Course World History #218

    435 views / 2 likes - added

    In which John Green teaches you about the Protestant Reformation. Prior to the Protestant Reformation, pretty much everyone in Europe was a Roman Catholic. Not to get all great man, but Martin Luther changed all that. Martin Luther didn't like the corrupt

  • 13:16 Charles V and the Holy Roman Empire: Crash Course World History #219

    Charles V and the Holy Roman Empire: Crash Course World History #219

    569 views / 0 likes - added

    Get the new Crash Course World History Character poster here: http://store.dftba.com/products/crashcourse-characters-poster In which John Green teaches you about the Holy Roman Empire by teaching you about Charles V. Charles Hapsburg was the holy Roman Em

  • 12:58 Congo and Africa's World War: Crash Course World History 221

    Congo and Africa's World War: Crash Course World History 221

    484 views / 1 likes - added

    In which John Green teaches you about the Democratic Republic of the Congo, which used to be Zaire, which used to be The Belgian Congo, which used to be the Congo Free State, which used to be the region surrounding the Congo River Basin in central Africa.

  • 12:53 Conflict in Israel and Palestine: Crash Course World History 223

    Conflict in Israel and Palestine: Crash Course World History 223

    369 views / 0 likes - added

    In which John Green teaches you about conflict in Israel and Palestine. This conflict is often cast as a long-term beef going back thousands of years, and rooted in a clash between religions. Well, that's not quite true. What is true is that the conflict

  • 12:34 Meet Your Master: Getting to Know Your Brain - Crash Course Psychology #4

    Meet Your Master: Getting to Know Your Brain - Crash Course Psychology #4

    472 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 10:46 Sensation&Perception - Crash Course Psychology #5

    Sensation&Perception - Crash Course Psychology #5

    424 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 11:19 Altered States - Crash Course Psychology #10

    Altered States - Crash Course Psychology #10

    363 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 12:39 Controversy of Intelligence: Crash Course Psychology #23

    Controversy of Intelligence: Crash Course Psychology #23

    412 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 10:00 Depressive and Bipolar Disorders: Crash Course Psychology #30

    Depressive and Bipolar Disorders: Crash Course Psychology #30

    370 views / 2 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 10:12 Eating and Body Dysmorphic Disorders: Crash Course Psychology #33

    Eating and Body Dysmorphic Disorders: Crash Course Psychology #33

    421 views / 0 likes - added

    Get Help: If you think you have an eating disorder, please contact http://www.nationaleatingdisorders.org/ for help! You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we'r

  • 11:09 Biomedical Treatments: Crash Course Psychology #36

    Biomedical Treatments: Crash Course Psychology #36

    359 views / 0 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

  • 10:12 The Nucleus: Crash Course Chemistry #1

    The Nucleus: Crash Course Chemistry #1

    394 views / 0 likes - added

    Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of combinations to f

  • 11:24 Unit Conversion&Significant Figures: Crash Course Chemistry #2

    Unit Conversion&Significant Figures: Crash Course Chemistry #2

    327 views / 0 likes - added

    A unit is the frequently arbitrary designation we have given to something to convey a definite magnitude of a physical quantity and every quantity can be expressed in terms of the seven base units that are contained in the international system of units. H

  • 11:17 Acid-Base Reactions in Solution: Crash Course Chemistry #8

    Acid-Base Reactions in Solution: Crash Course Chemistry #8

    308 views / 0 likes - added

    Last week, Hank talked about how stuff mixes together in solutions. Today, and for the next few weeks, he will talk about the actual reactions happening in those solutions - atoms reorganizing themselves to create whole new substances in the processes tha

  • 11:45 Ideal Gas Problems: Crash Course Chemistry #13

    Ideal Gas Problems: Crash Course Chemistry #13

    368 views / 0 likes - added

    We don't live in a perfect world, and neither do gases - it would be great if their particles always fulfilled the assumptions of the ideal gas law, and we could use PV=nRT to get the right answer every time. Unfortunately, the ideal gas law (like our cul

  • 11:26 Passing Gases: Effusion, Diffusion and the Velocity of a Gas - Crash Course Chemistry #16

    Passing Gases: Effusion, Diffusion and the Velocity of a Gas - Crash Course Chemistry #16

    285 views / 0 likes - added

    We have learned over the past few weeks that gases have real-life constraints on how they move here in the non-ideal world. As with most things in chemistry (and also in life) how a gas moves is more complex than it at first appears. In this episode, Hank

  • 09:03 Lab Techniques&Safety: Crash Course Chemistry #21

    Lab Techniques&Safety: Crash Course Chemistry #21

    419 views / 0 likes - added

    Hank takes a break from the desk to bring you to the lab in order to demonstrate some important points about the practical side of chemistry - experimentation in the laboratory. You'll learn what to wear in the lab, how to dispose of chemicals safely, how

  • 08:21 Solutions: Crash Course Chemistry #27

    Solutions: Crash Course Chemistry #27

    379 views / 0 likes - added

    This week, Hank elaborates on why Fugu can kill you by illustrating the ideas of solutions and discussing molarity, molality, and mass percent. Also, why polar solvents dissolve polar solutes, and nonpolar solvents dissolve nonpolar solutes. All that plus

  • 11:20 The Black Legend, Native Americans, and Spaniards: Crash Course US History #1

    The Black Legend, Native Americans, and Spaniards: Crash Course US History #1

    412 views / 1 likes - added

    In which John Green kicks off Crash Course US History! Why, you may ask, are we covering US History, and not more World History, or the history of some other country, or the very specific history of your home region? Well, the reasons are many. But, like

  • 12:26 When is Thanksgiving? Colonizing America: Crash Course US History #2

    When is Thanksgiving? Colonizing America: Crash Course US History #2

    508 views / 1 likes - added

    In which John Green teaches you about the (English) colonies in what is now the United States. He covers the first permanent English colony at Jamestown, Virginia, the various theocracies in Massachusetts, the feudal kingdom in Maryland, and even a bit ab

  • 11:27 The Natives and the English - Crash Course US History #3

    The Natives and the English - Crash Course US History #3

    429 views / 0 likes - added

    In which John Green teaches you about relations between the early English colonists and the native people the encountered in the New World. In short, these relations were poor. As soon as they arrived, the English were in conflict with the native people.

  • 11:38 The Quakers, the Dutch, and the Ladies: Crash Course US History #4

    The Quakers, the Dutch, and the Ladies: Crash Course US History #4

    375 views / 2 likes - added

    In which John Green teaches you about some of the colonies that were not in Virginia or Massachussetts. Old New York was once New Amsterdam. Why they changed it, I can say; ENGLISH people just liked it better that way, and when the English took New Amster

  • 10:40 Popular The Seven Years War and the Great Awakening: Crash Course US History #5

    The Seven Years War and the Great Awakening: Crash Course US History #5

    8,333 views / 104 likes - added

    In which John Green teaches you about the beginnings of the American Revolution in a video titled The Seven Years War. Confusing? Maybe. John argues that the Seven Years War, which is often called the French and Indian War in the US, laid a lot of the gro

  • 12:19 Taxes&Smuggling - Prelude to Revolution: Crash Course US History #6

    Taxes&Smuggling - Prelude to Revolution: Crash Course US History #6

    350 views / 1 likes - added

    In which John Green teaches you about the roots of the American Revolution. The Revolution did not start on July 4, 1776. The Revolutionary War didn't start on July 4 either. (as you remember, I'm sure, the Revolution and the Revolutionary War are not the

  • 12:41 Who Won the American Revolution?: Crash Course US History #7

    Who Won the American Revolution?: Crash Course US History #7

    546 views / 0 likes - added

    In which John Green teaches you about the American Revolution. And the Revolutionary War. I know we've labored the point here, but they weren't the same thing. In any case, John will teach you about the major battles of the war, and discuss the strategies

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  • 13:04 The Constitution, the Articles, and Federalism: Crash Course US History #8

    The Constitution, the Articles, and Federalism: Crash Course US History #8

    418 views / 0 likes - added

    In which John Green teaches you about the United States Constitution. During and after the American Revolutionary War, the government of the new country operated under the Articles of Confederation. While these Articles got the young nation through its wa

  • 13:57 Where US Politics Came From: Crash Course US History #9

    Where US Politics Came From: Crash Course US History #9

    379 views / 0 likes - added

    In which John Green teaches you where American politicians come from. In the beginning, soon after the US constitution was adopted, politics were pretty non-existent. George Washington was elected president with no opposition, everything was new and excit

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  • 13:19 Thomas Jefferson&His Democracy: Crash Course US History #10

    Thomas Jefferson&His Democracy: Crash Course US History #10

    491 views / 3 likes - added

    In which John Green teaches you about founding father and third president of the United States, Thomas Jefferson. Jefferson is a somewhat controversial figure in American history, largely because he, like pretty much all humans, was a big bundle of contra

  • 12:43 The War of 1812 - Crash Course US History #11

    The War of 1812 - Crash Course US History #11

    445 views / 0 likes - added

    In which John Green teaches you about the War of 1812. The War of 1812 was fought between the United States and its former colonial overlord England. It started in, you guessed it 1812. The war lasted until 1815, and it resolved very little. John will tak

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  • 14:11 The Market Revolution: Crash Course US History #12

    The Market Revolution: Crash Course US History #12

    382 views / 0 likes - added

    In which John Green teaches you about the Market Revolution. In the first half of the 19th century, the way people lived and worked in the United States changed drastically. At play was the classic (if anything in a 30 year old nation can be called classi

  • 14:17 The Election of 1860&the Road to Disunion: Crash Course US History #18

    The Election of 1860&the Road to Disunion: Crash Course US History #18

    448 views / 0 likes - added

    In which John Green teaches you about the election of 1860. As you may remember from last week, things were not great at this time in US history. The tensions between the North and South were rising, ultimately due to the single issue of slavery. The Nort

  • 07:25 Battles of the Civil War: Crash Course US History #19

    Battles of the Civil War: Crash Course US History #19

    472 views / 4 likes - added

    Disclaimer: This is very different than the usual Crash Course US History episode. In which John Green lists a whole lot of the battles of the US Civil War in seven and a half minutes. We get a lot of requests for military history, so we offer a list of b

  • 13:51 Gilded Age Politics:Crash Course US History #26

    Gilded Age Politics:Crash Course US History #26

    411 views / 0 likes - added

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  • 14:04 American Imperialism: Crash Course US History #28

    American Imperialism: Crash Course US History #28

    665 views / 0 likes - added

    In which John Green teaches you about Imperialism. In the late 19th century, the great powers of Europe were running around the world obtaining colonial possessions, especially in Africa and Asia. The United States, which as a young country was especially

  • 15:07 Progressive Presidents: Crash Course US History #29

    Progressive Presidents: Crash Course US History #29

    360 views / 1 likes - added

    In which John Green teaches you about the Progressive Presidents, who are not a super-group of former presidents who create complicated, symphonic, rock soundscapes that transport you into a fantasy fugue state. Although that would be awesome. The preside

  • 13:40 America in World War I: Crash Course US History #30

    America in World War I: Crash Course US History #30

    468 views / 2 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th

  • 13:31 Women's Suffrage: Crash Course US History #31

    Women's Suffrage: Crash Course US History #31

    417 views / 2 likes - added

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  • 13:27 Popular World War II Part 1: Crash Course US History #35

    World War II Part 1: Crash Course US History #35

    800 views / 5 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th

  • 14:23 World War II Part 2 - The Homefront: Crash Course US History #36

    World War II Part 2 - The Homefront: Crash Course US History #36

    610 views / 1 likes - added

    Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything

  • 13:42 The Cold War in Asia: Crash Course US History #38

    The Cold War in Asia: Crash Course US History #38

    458 views / 0 likes - added

    Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything

  • 11:58 Civil Rights and the 1950s: Crash Course US History #39

    Civil Rights and the 1950s: Crash Course US History #39

    670 views / 4 likes - added

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  • 15:15 The 1960s in America: Crash Course US History #40

    The 1960s in America: Crash Course US History #40

    472 views / 0 likes - added

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  • 14:51 The Rise of Conservatism: Crash Course US History #41

    The Rise of Conservatism: Crash Course US History #41

    373 views / 0 likes - added

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  • 13:24 Ford, Carter, and the Economic Malaise: Crash Course US History #42

    Ford, Carter, and the Economic Malaise: Crash Course US History #42

    350 views / 0 likes - added

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  • 14:20 The Reagan Revolution: Crash Course US History #43

    The Reagan Revolution: Crash Course US History #43

    473 views / 1 likes - added

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  • 13:53 George HW Bush and the End of the Cold War: Crash Course US History #44

    George HW Bush and the End of the Cold War: Crash Course US History #44

    542 views / 2 likes - added

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  • 15:38 The Clinton Years, or the 1990s: Crash Course US History #45

    The Clinton Years, or the 1990s: Crash Course US History #45

    483 views / 1 likes - added

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  • 15:40 Obamanation: Crash Course US History #47

    Obamanation: Crash Course US History #47

    419 views / 0 likes - added

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  • 07:00 How and Why We Read: Crash Course English Literature #1

    How and Why We Read: Crash Course English Literature #1

    518 views / 2 likes - added

    In which John Green kicks off the Crash Course Literature mini series with a reasonable set of questions. Why do we read? What's the point of reading critically. John will argue that reading is about effectively communicating with other people. Unlike a d

  • 12:42 Of Pentameter&Bear Baiting - Romeo&Juliet Part I: Crash Course English Literature #2

    Of Pentameter&Bear Baiting - Romeo&Juliet Part I: Crash Course English Literature #2

    387 views / 0 likes - added

    In which John Green examines Romeo&Juliet by William Shakespeare. John delves into the world of Bill Shakespeare's famous star-crossed lovers and examines what the play is about, its structure, and the context in which it was written. Have you ever wanted

  • 11:43 Like Pale Gold - The Great Gatsby Part I: Crash Course English Literature #4

    Like Pale Gold - The Great Gatsby Part I: Crash Course English Literature #4

    367 views / 0 likes - added

    In which John Green explores F. Scott Fitzgerald's novel of the Jazz Age, The Great Gatsby. John introduces you to Nick Carraway, Jay Gatsby, Daisy and Tom Buchanan, and the other characters in the novel, and tries to look beyond the surface story to figu

  • 10:52 Language, Voice, and Holden Caulfield: The Catcher in the Rye Part 1

    Language, Voice, and Holden Caulfield: The Catcher in the Rye Part 1

    388 views / 0 likes - added

    In which John Green examines JD Salinger's novel The Catcher in the Rye. John pulls out the old school literary criticism by examining the text itself rather than paying attention to the biographical or historical context of the novel (that's for next wee

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  • 13:35 Fate, Family, and Oedipus Rex: Crash Course Literature 202

    Fate, Family, and Oedipus Rex: Crash Course Literature 202

    438 views / 0 likes - added

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  • 12:24 Ghosts, Murder, and More Murder - Hamlet Part I: Crash Course Literature 203

    Ghosts, Murder, and More Murder - Hamlet Part I: Crash Course Literature 203

    441 views / 0 likes - added

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  • 12:57 Don't Reanimate Corpses! Frankenstein Part 1: Crash Course Literature 205

    Don't Reanimate Corpses! Frankenstein Part 1: Crash Course Literature 205

    489 views / 1 likes - added

    In which John Green teaches you about Mary Shelley's novel, Frankenstein. Sure, you know Frankenstein the cultural phenomenon, but how much do you know about the novel that started it all? You'll learn about the Romantic movement in English lit, of which

  • 13:12 Reader, it's Jane Eyre - Crash Course Literature 207

    Reader, it's Jane Eyre - Crash Course Literature 207

    420 views / 1 likes - added

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  • 10:19 If One Finger Brought Oil - Things Fall Apart part I: Crash Course Literature 208

    If One Finger Brought Oil - Things Fall Apart part I: Crash Course Literature 208

    407 views / 0 likes - added

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  • 11:37 Race, Class, and Gender in To Kill a Mockingbird: Crash Course Literature 211

    Race, Class, and Gender in To Kill a Mockingbird: Crash Course Literature 211

    382 views / 0 likes - added

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  • 10:26 PTSD and Alien Abduction - Slaughterhouse-Five Part 2: Crash Course Literature 213

    PTSD and Alien Abduction - Slaughterhouse-Five Part 2: Crash Course Literature 213

    321 views / 0 likes - added

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  • 11:32 Langston Hughes&the Harlem Renaissance: Crash Course Literature 215

    Langston Hughes&the Harlem Renaissance: Crash Course Literature 215

    430 views / 1 likes - added

    You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th

  • 11:18 The Poetry of Sylvia Plath: Crash Course Literature 216

    The Poetry of Sylvia Plath: Crash Course Literature 216

    372 views / 1 likes - added

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  • 14:09 Biological Molecules - You Are What You Eat: Crash Course Biology #3

    Biological Molecules - You Are What You Eat: Crash Course Biology #3

    438 views / 0 likes - added

    Hank talks about the molecules that make up every living thing - carbohydrates, lipids, and proteins - and how we find them in our environment and in the food that we eat. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCou

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  • 10:48 Mitosis: Splitting Up is Complicated - Crash Course Biology #12

    Mitosis: Splitting Up is Complicated - Crash Course Biology #12

    393 views / 0 likes - added

    Hank describes mitosis and cytokinesis - the series of processes our cells go through to divide into two identical copies. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like Cras

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  • 12:45 Natural Selection - Crash Course Biology #14

    Natural Selection - Crash Course Biology #14

    527 views / 0 likes - added

    Hank guides us through the process of natural selection, the key mechanism of evolution. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like CrashCourse on Facebook: http://www.fa

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  • 11:44 Evolution: It's a Thing - Crash Course Biology #20

    Evolution: It's a Thing - Crash Course Biology #20

    608 views / 0 likes - added

    Hank gets real with us in a discussion of evolution - it's a thing, not a debate. Gene distribution changes over time, across successive generations, to give rise to diversity at every level of biological organization. Crash Course Biology is now availabl

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  • 12:10 Chordates - CrashCourse Biology #24

    Chordates - CrashCourse Biology #24

    358 views / 0 likes - added

    Hank introduces us to ourselves by taking us on a journey through the fascinatingly diverse phyla known as chordata. And the next time someone asks you who you are, you can give them the facts: you're a mammalian amniotic tetrapodal sarcopterygian osteich

  • 11:53 The Digestive System: CrashCourse Biology #28

    The Digestive System: CrashCourse Biology #28

    586 views / 3 likes - added

    Hank takes us through the bowels of the human digestive system and explains why it's all about surface area. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like Crash Course? http://www.facebook.com/youtubecrashcourse Follow Crash Cours

  • 12:21 Popular The Excretory System: From Your Heart to the Toilet -  CrashCourse Biology #29

    The Excretory System: From Your Heart to the Toilet - CrashCourse Biology #29

    766 views / 1 likes - added

    Hank takes us on the fascinating journey through our excretory system to learn how our kidneys make pee. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse on Facebook: http://www.facebook.com/YouTubeCrashCourse Follow Cras

  • 11:54 Vascular Plants = Winning! - Crash Course Biology #37

    Vascular Plants = Winning! - Crash Course Biology #37

    357 views / 0 likes - added

    Hank introduces us to one of the most diverse and important families in the tree of life - the vascular plants. These plants have found tremendous success and the their secret is also their defining trait: conductive tissues that can take food and water f

  • 11:11 The Agricultural Revolution: Crash Course World History #1

    The Agricultural Revolution: Crash Course World History #1

    468 views / 0 likes - added

    Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything

  • 09:35 Indus Valley Civilization: Crash Course World History #2

    Indus Valley Civilization: Crash Course World History #2

    499 views / 0 likes - added

    In which John Green teaches you about the Indus Valley Civilization, one of the largest of the ancient civilizations. John teaches you the who, how, when, where and why of the Indus Valley Civilization, and dispenses advice on how to be more successful in

  • 12:06 Mesopotamia: Crash Course World History #3

    Mesopotamia: Crash Course World History #3

    401 views / 0 likes - added

    In which John presents Mesopotamia, and the early civilizations that arose around the Fertile Crescent. Topics covered include the birth of territorial kingdoms, empires, Neo-Assyrian torture tactics, sacred marriages, ancient labor practices, the world's

  • 11:55 Popular Ancient Egypt: Crash Course World History #4

    Ancient Egypt: Crash Course World History #4

    800 views / 5 likes - added

    In which John covers the long, long history of ancient Egypt, including the Old, Middle and New Kingdoms, and even a couple of intermediate periods. Learn about mummies, pharaohs, pyramids and the Nile with John Green. Crash Course World History is now av

  • 11:39 The Persians&Greeks: Crash Course World History #5

    The Persians&Greeks: Crash Course World History #5

    318 views / 0 likes - added

    In which John compares and contrasts Greek civilization and the Persian Empire. Of course we're glad that Greek civilization spawned modern western civilization, right? Maybe not. From Socrates and Plato to Darius and Xerxes, John explains two of the grea

  • 12:17 Buddha and Ashoka: Crash Course World History #6

    Buddha and Ashoka: Crash Course World History #6

    473 views / 0 likes - added

    In which John relates a condensed history of India, post-Indus Valley Civilization. John explores Hinduism and the origins of Buddhism. He also gets into the reign of Ashoka, the Buddhist emperor who, in spite of Buddhism's structural disapproval of viole

  • 12:12 ‎2,000 Years of Chinese History! The Mandate of Heaven and Confucius: World History #7

    ‎2,000 Years of Chinese History! The Mandate of Heaven and Confucius: World History #7

    494 views / 1 likes - added

    2,000 Years of Chinese History! The Mandate of Heaven and Confucius: Crash Course World History #7 In which John introduces you to quite a lot of Chinese history by discussing the complicated relationship between the Confucian scholars who wrote Chinese h

  • 11:02 Alexander the Great and the Situation ... the Great? Crash Course World History #8

    Alexander the Great and the Situation ... the Great? Crash Course World History #8

    519 views / 1 likes - added

    In which you are introduced to the life and accomplishments of Alexander the Great, his empire, his horse Bucephalus, the empires that came after him, and the idea of Greatness. Is greatness a question of accomplishment, of impact, or are people great bec

  • 10:31 The Silk Road and Ancient Trade: Crash Course World History #9

    The Silk Road and Ancient Trade: Crash Course World History #9

    688 views / 1 likes - added

    The Silk Road and Ancient Trade: In which John Green teaches you about the so-called Silk Road, a network of trade routes where goods such as ivory, silver, iron, wine, and yes, silk were exchanged across the ancient world, from China to the West. Along w

  • 12:26 The Roman Empire. Or Republic. Or...Which Was It?: Crash Course World History #10

    The Roman Empire. Or Republic. Or...Which Was It?: Crash Course World History #10

    547 views / 0 likes - added

    In which John Green explores exactly when Rome went from being the Roman Republic to the Roman Empire. Here's a hint: it had something to do with Julius Caesar, but maybe less than you think. Find out how Caesar came to rule the empire, what led to him ge

  • 11:37 Christianity from Judaism to Constantine: Crash Course World History #11

    Christianity from Judaism to Constantine: Crash Course World History #11

    321 views / 1 likes - added

    In which John Green teaches you the history of Christianity, from the beginnings of Judaism and the development of monotheism, right up to Paul and how Christianity stormed the Roman Empire in just a few hundred years. Along the way, John will cover Abram

  • 12:44 Fall of The Roman Empire...in the 15th Century: Crash Course World History #12

    Fall of The Roman Empire...in the 15th Century: Crash Course World History #12

    530 views / 2 likes - added

    Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything

  • 12:53 Islam, the Quran, and the Five Pillars All Without a Flamewar: Crash Course World History #13

    Islam, the Quran, and the Five Pillars All Without a Flamewar: Crash Course World History #13

    384 views / 0 likes - added

    Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything

  • 12:08 The Dark Ages...How Dark Were They, Really?: Crash Course World History #14

    The Dark Ages...How Dark Were They, Really?: Crash Course World History #14

    452 views / 0 likes - added

    Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything

  • 11:33 The Crusades - Pilgrimage or Holy War?: Crash Course World History #15

    The Crusades - Pilgrimage or Holy War?: Crash Course World History #15

    473 views / 0 likes - added

    In which John Green teaches you about the Crusades embarked upon by European Christians in the 12th and 13th centuries. Our traditional perception of the Crusades as European Colonization thinly veiled in religion isn't quite right. John covers the First

  • 10:31 Mansa Musa and Islam in Africa: Crash Course World History #16

    Mansa Musa and Islam in Africa: Crash Course World History #16

    494 views / 0 likes - added

    In which John Green teaches you about Sub-Saharan Africa! So, what exactly was going on there? It turns out, it was a lot of trade, converting to Islam, visits from Ibn Battuta, trade, beautiful women, trade, some impressive architecture, and several empi

  • 11:32 Wait For It...The Mongols!: Crash Course World History #17

    Wait For It...The Mongols!: Crash Course World History #17

    488 views / 1 likes - added

    Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything

  • 10:15 Int'l Commerce, Snorkeling Camels, and The Indian Ocean Trade: Crash Course World History #18

    Int'l Commerce, Snorkeling Camels, and The Indian Ocean Trade: Crash Course World History #18

    469 views / 1 likes - added

    In which John Green teaches you the history of the Indian Ocean Trade. John weaves a tale of swashbuckling adventure, replete with trade in books, ivory, and timber. Along the way, John manages to cover advances in seafaring technology, just how the monso

  • 10:12 Venice and the Ottoman Empire: Crash Course World History #19

    Venice and the Ottoman Empire: Crash Course World History #19

    491 views / 0 likes - added

    In which John Green discusses the strange and mutually beneficial relationship between a republic, the citystate of Venice, and an Empire, the Ottomans--and how studying history can help you to be a better boyfriend and/or girlfriend. Together, the Ottoma

  • 10:47 Russia, the Kievan Rus, and the Mongols: Crash Course World History #20

    Russia, the Kievan Rus, and the Mongols: Crash Course World History #20

    379 views / 0 likes - added

    In which John Green teaches you how Russia evolved from a loose amalgamation of medieval principalities known as the Kievan Rus into the thriving democracy we know today. As you can imagine, there were a few bumps along the road. It turns out, our old fri

  • 10:38 Popular Columbus, de Gama, and Zheng He! 15th Century Mariners. Crash Course: World History #21

    Columbus, de Gama, and Zheng He! 15th Century Mariners. Crash Course: World History #21

    752 views / 0 likes - added

    In which John Green teaches you about the beginning of the so-called Age of Discovery. You've probably heard of Christopher Columbus, who "discovered" America in 1492, but what about Vasco da Gama? How about Zheng He? Columbus gets a bad rap from many mod

  • 11:33 The Renaissance: Was it a Thing? - Crash Course World History #22

    The Renaissance: Was it a Thing? - Crash Course World History #22

    562 views / 0 likes - added

    In which John Green teaches you about the European Renaissance. European learning changed the world in the 15th and 16th century, but was it a cultural revolution, or an evolution? We'd argue that any cultural shift that occurs over a couple of hundred ye

  • 12:09 The Columbian Exchange: Crash Course World History #23

    The Columbian Exchange: Crash Course World History #23

    496 views / 0 likes - added

    In which John Green teaches you about the changes wrought by contact between the Old World and the New. John does this by exploring the totally awesome history book "The Columbian Exchange" by Alfred Cosby, Jr. After Columbus "discovered" the Americas, Eu

  • 11:08 The Atlantic Slave Trade: Crash Course World History #24

    The Atlantic Slave Trade: Crash Course World History #24

    501 views / 0 likes - added

    In which John Green teaches you about one of the least funny subjects in history: slavery. John investigates when and where slavery originated, how it changed over the centuries, and how Europeans and colonists in the Americas arrived at the idea that peo

  • 10:46 The Spanish Empire, Silver,&Runaway Inflation: Crash Course World History #25

    The Spanish Empire, Silver,&Runaway Inflation: Crash Course World History #25

    439 views / 0 likes - added

    In which John Green explores how Spain went from being a middling European power to one of the most powerful empires on Earth, thanks to their plunder of the New World in the 16th and 17th centuries. Learn how Spain managed to destroy the two biggest pre-

  • 12:20 The Seven Years War: Crash Course World History #26

    The Seven Years War: Crash Course World History #26

    666 views / 2 likes - added

    In which John teaches you about the Seven Years War, which may have lasted nine years. Or as many as 23. It was a very confusing was. The Seven Years War was a global war, fought on five continents, which is kind of a lot. John focuses on the war as it ha

  • 11:27 Tea, Taxes, and The American Revolution: Crash Course World History #28

    Tea, Taxes, and The American Revolution: Crash Course World History #28

    675 views / 5 likes - added

    In which John Green teaches you about the American Revolution and the American Revolutionary War, which it turns out were two different things. John goes over the issues and events that precipitated rebellion in Britain's American colonies, and he also ex

  • 11:55 The French Revolution: Crash Course World History #29

    The French Revolution: Crash Course World History #29

    682 views / 1 likes - added

    In which John Green examines the French Revolution, and gets into how and why it differed from the American Revolution. Was it the serial authoritarian regimes? The guillotine? The Reign of Terror? All of this and more contributed to the French Revolution

  • 12:35 Haitian Revolutions: Crash Course World History #30

    Haitian Revolutions: Crash Course World History #30

    450 views / 1 likes - added

    Ideas like liberty, freedom, and self-determination were hot stuff in the late 18th century, as evidenced by our recent revolutionary videos. Although freedom was breaking out all over, many of the societies that were touting these ideas relied on slave l

  • 13:43 Latin American Revolutions: Crash Course World History #31

    Latin American Revolutions: Crash Course World History #31

    559 views / 0 likes - added

    In which John Green talks about the many revolutions of Latin America in the 19th century. At the beginning of the 1800s, Latin America was firmly under the control of Spain and Portugal. The revolutionary zeal that had recently created the United States

  • 11:05 Coal, Steam, and The Industrial Revolution: Crash Course World History #32

    Coal, Steam, and The Industrial Revolution: Crash Course World History #32

    439 views / 0 likes - added

    Mongols Shirts and Crash Course Posters! http://www.dftba.com/crashcourse In which John Green wraps up revolutions month with what is arguably the most revolutionary of modern revolutions, the Industrial Revolution. While very few leaders were beheaded in

  • 14:03 Capitalism and Socialism: Crash Course World History #33

    Capitalism and Socialism: Crash Course World History #33

    507 views / 0 likes - added

    Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. In which John Green teaches you about capitalism and socialism in a way that is sure to please commenters from both sides of the deba

  • 11:53 Samurai, Daimyo, Matthew Perry, and Nationalism: Crash Course World History #34

    Samurai, Daimyo, Matthew Perry, and Nationalism: Crash Course World History #34

    312 views / 0 likes - added

    In which John Green teaches you about Nationalism. Nationalism was everywhere in the 19th century, as people all over the world carved new nation-states out of old empires. Nationalist leaders changed the way people thought of themselves and the places th

  • 13:46 Popular Imperialism: Crash Course World History #35

    Imperialism: Crash Course World History #35

    1,823 views / 0 likes - added

    In which John Green teaches you about European Imperialism in the 19th century. European powers started to create colonial empires way back in the 16th century, but businesses really took off in the 19th century, especially in Asia and Africa. During the

  • 11:45 Archdukes, Cynicism, and World War I: Crash Course World History #36

    Archdukes, Cynicism, and World War I: Crash Course World History #36

    590 views / 1 likes - added

    In which John Green teaches you about the war that was supposed to end all wars. Instead, it solved nothing and set the stage for the world to be back at war just a couple of decades later. As an added bonus, World War I changed the way people look at the

  • 12:11 Communists, Nationalists, and China's Revolutions: Crash Course World History #37

    Communists, Nationalists, and China's Revolutions: Crash Course World History #37

    470 views / 2 likes - added

    Don't forget! Crash Course posters and t-shirts at http://www.dftba.com/crashcourse In which John Green teaches you about China's Revolutions. While the rest of the world was off having a couple of World Wars, China was busily uprooting the dynastic syste

  • 12:16 USA vs USSR Fight! The Cold War: Crash Course World History #39

    USA vs USSR Fight! The Cold War: Crash Course World History #39

    473 views / 0 likes - added

    In which John Green teaches you about the Cold War, which was occasionally hot, but on average, it was just cool. In the sense of its temperature. It was by no means cool, man. After World War II, there were basically two big geopolitical powers left to d

  • 12:49 Decolonization and Nationalism Triumphant: Crash Course World History #40

    Decolonization and Nationalism Triumphant: Crash Course World History #40

    395 views / 0 likes - added

    READ THIS: THERE ARE TWO MORE VIDEOS IN THE WORLD HISTORY SERIES. You should also turn on the captions. You'll like them. In which John Green teaches you about the post-World War II breakup of most of the European empires. As you'll remember from previous

  • 11:51 Globalization I - The Upside: Crash Course World History #41

    Globalization I - The Upside: Crash Course World History #41

    383 views / 0 likes - added

    In which John Green teaches you about globalization, a subject so epic, so, um, global, it requires two videos. In this video, John follows the surprisingly complex path of t-shirt as it criss-crosses the world before coming to rest on your doorstep, and

  • 13:55 Globalization II - Good or Bad?: Crash Course World History #42

    Globalization II - Good or Bad?: Crash Course World History #42

    356 views / 0 likes - added

    In which John asks whether globalization is a net positive for humanity. While the new global economy has created a lot of wealth, and lifted a lot of people out of poverty, it also has some effects that aren't so hot. Wealth disparity, rising divorce rat

  • 02:17 Sesame Street: Cookie Bunny is Coming to Town

    Sesame Street: Cookie Bunny is Coming to Town

    365 views / 0 likes - added

    The Cookie Bunny is going hippity hoppity all through town to hide cookies for good little boys and girls to find. Cookie Bunny has one white cookie and two blue cookies. So how many cookies will Cookie Bunny hide this year? Do you know what 1 + 2 is? Cou

  • 02:21 Sesame Street: Posse of 5 Good Men

    Sesame Street: Posse of 5 Good Men

    289 views / 0 likes - added

    Bad Bart, the meanest, toughest outlaw in the land, is on the loose and the sheriff wants to round up 5 good men to find him. Can you count to 5? Great, you can help the sheriff count and find 5 good men. Subscribe to the Sesame Street Channel here: http:

  • 00:38 Sesame Street:“The Best of Elmo 3” Preview

    Sesame Street:“The Best of Elmo 3” Preview

    480 views / 0 likes - added

    It’s all Elmo all the time in this collection of the best moments with everyone’s favorite furry red monster - Elmo! Elmo sings and dances his way through letters, numbers, vocabulary, and emotions with his Sesame Street pals. A few of Elmo's famous frien

  • 03:09 Sesame Street: Grover Inspires Vincent Van Dough

    Sesame Street: Grover Inspires Vincent Van Dough

    367 views / 1 likes - added

    Did you know that Grover played a pivotal (circular) role when the great Vincent Van Dough created his masterpiece, "The Cookie Eaters"? Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet You can

  • 02:25 Sesame Street: Me Love Cookie Art (song)

    Sesame Street: Me Love Cookie Art (song)

    412 views / 0 likes - added

    Maybe it's no surprise at all, but Cookie Monster loves Cookie Art. Whether it's Leonardo Da Crunchy's "Muncha Lisa" or Vincent Van Dough's "The Cookie Eaters," Cookie Art speaks to Cookie Monster. Do you love Cookie Art too? The Cookie Museum is a feast

  • 02:19 Sesame Street: Adam Scott and Murray Feel Awful

    Sesame Street: Adam Scott and Murray Feel Awful

    258 views / 0 likes - added

    Something that is very, very bad or horrible is something awful. For instance, Murray makes his special cupcakes using salt instead of sugar, and he gives those cupcakes to Adam Scott to eat. They taste awful! Subscribe to the Sesame Street Channel here:

  • 01:43 Sesame Street: What is Dance?

    Sesame Street: What is Dance?

    264 views / 0 likes - added

    Ok ask your mom or dad or your big sister to put on some music. Then start feeling the groove. Now, take a step and do a little wiggle. Throw your hands in the air and wave them back and forth. There you go, you're dancing! What is dance? Is it the twist?

  • 02:15 Sesame Street: Believe in Yourself Song (Michael Bublé&Elmo)

    Sesame Street: Believe in Yourself Song (Michael Bublé&Elmo)

    562 views / 0 likes - added

    You can be what you want to be and do what you want to do if you would just listen to Michael Bublé and believe in yourself. Some folks try to tell you you're not strong enough or smart enough and there are things you shouldn't do, but those people are qu

  • 02:34 Sesame Street: ABC Disco with Grover

    Sesame Street: ABC Disco with Grover

    532 views / 0 likes - added

    Step aside and let the King show you how it's done. Grover is the King of ABC Disco and he is going to boogie oogie oogie through all twenty-six letter of the alphabet. Watch him get down! Subscribe to the Sesame Street Channel here: http://www.youtube.co

  • 01:14 Popular Sesame Street: Number 3 (Number of the Day Song)

    Sesame Street: Number 3 (Number of the Day Song)

    718 views / 0 likes - added

    Oh 3! You magical number, you. You are the number of tricycles, blind mice, and little kittens! What a pleasure it is to to count to you. Such a comfort passing through 1, and 2, and getting to you. Subscribe to the Sesame Street Channel here: http://www.

  • 14:06 Sesame Street: Rube Goldberg Machines!

    Sesame Street: Rube Goldberg Machines!

    359 views / 1 likes - added

    A clock strikes twelve pulling a string just tight enough to move the marble sitting on the string, sending to gently topple one domino, collapsing a bunch of other dominoes, that eventually fall off a counter and trigger a lever to launch a badminton bir

  • 01:27 Sesame Street: Cookie Monster Eats Galletitas

    Sesame Street: Cookie Monster Eats Galletitas

    279 views / 0 likes - added

    Do you like galletitas? Do you eat them with milk? Do you like to dunk your galletitas in milk? You say you don't know what galletitas are? Oh! Well you really should find out because galletitas are delicious and can come in the form of chocolate chip, su

  • 15:46 Sesame Street: Let's Be Friends

    Sesame Street: Let's Be Friends

    263 views / 0 likes - added

    Do you ever think: "Hey! I wish I had someone to talk to and make jokes with and play tag with?" You do? Well that's what a friend is! Friends are some of the coolest people on the planet. They make you laugh and keep you company and help you learn all ki

  • 01:42 Sesame Street: Happiness is Looking Up (and Finding Cookies)

    Sesame Street: Happiness is Looking Up (and Finding Cookies)

    268 views / 0 likes - added

    Cookie Monster is sad, and Ernie wants to help. Ernie suggests looking up to help feel happy. Have you ever tried looking up? Try it! Take a deep breath, throw back your shoulders, and look up! Who knows the great things you'll see when you look up: birds

  • 05:18 Sesame Street: Twilight Breaking Cookie (Twilight Parody)

    Sesame Street: Twilight Breaking Cookie (Twilight Parody)

    340 views / 0 likes - added

    Shortbredward is a yumpire with a cookie thirst and Belly is the girl who loved Shortbredward. The problem is that Shortbredward couldn't control himself enough to share his cookies with Belly. Will Shortbredward ever learn to control himself or will Baco

  • 01:32 Sesame Street: Repair with Kat Dennings and Abby

    Sesame Street: Repair with Kat Dennings and Abby

    284 views / 0 likes - added

    What does repair mean? Kat Dennings came all the way to Sesame Street to explain to us, but she dropped the very item she brought to help her explain. What can she do to fix this problem? Maybe Abby can help her put things back together. Subscribe to the

  • 02:14 Sesame Street: Beautiful Skin Song

    Sesame Street: Beautiful Skin Song

    527 views / 0 likes - added

    Skin covers your body from head to toe. Skin can stretch and grow and when you get hurt your skin can heal. It can be old or new, rough or smooth, and it comes in so many different colors. We all have beautiful skin! Subscribe to the Sesame Street Channel

  • 02:24 Sesame Street: Strenuous with Wendi and Elmo

    Sesame Street: Strenuous with Wendi and Elmo

    308 views / 0 likes - added

    Wendi McLendon-Covey and Elmo are tough. They ran around, lifted a heavy rock, and played tug-of-war with one of the world's strongest animals. What makes something strenuous? Wendi and Elmo can tell you - activities that require a ton of energy and hard

  • 01:39 Sesame Street: How Bert Rolls

    Sesame Street: How Bert Rolls

    282 views / 0 likes - added

    Do you use training wheels on your bicycle? Bert does too. It's what makes his bike rides sweet. Bert feels free as he pedals along and the wind whips through his eyebrows. Sing along if you like how Bert rolls. Subscribe to the Sesame Street Channel here

  • 05:52 Sesame Street: Adventure (Word on the Street Podcast)

    Sesame Street: Adventure (Word on the Street Podcast)

    431 views / 0 likes - added

    The word on the street is adventure, and if you haven't been on an adventure yet, Murray has a bunch of great adventurous ideas for you! Ever go looking for slugs in your backyard? What about digging a gigantic hole at the beach? Life is full of adventure

  • 01:03 Sesame Street: One Direction and Bert Sing the Alphabet

    Sesame Street: One Direction and Bert Sing the Alphabet

    346 views / 0 likes - added

    Liam and Harry from One Direction are pretty sure they know their ABCs, but they wanted to run through them one more time for good measure. Bert was there to help. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add

  • 01:18 Sesame Street: Cookie Monster Tiger Song

    Sesame Street: Cookie Monster Tiger Song

    441 views / 0 likes - added

    Tiger starts with T, right? Yes, of course! So come along and sing this very catchy song with cookie and his Tiger pals! It ought to be a really terrific time. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_use

  • 01:34 Sesame Street: Father's Song

    Sesame Street: Father's Song

    362 views / 1 likes - added

    This part of Sesame Street is brought to you by Fathers. Wanna know what father's do? Well they do an awful lot so might as well listen to this song to learn about it. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center

  • 01:44 Sesame Street: Madlenka Plays in the World Cup

    Sesame Street: Madlenka Plays in the World Cup

    304 views / 0 likes - added

    Madlenka lives in the Universe, right here on the earth. Today is the super inter-galactic world cup greatest soccer game ever with the best soccer player ever, Madlenka- at least thats what Madlenka said. Watch her dribble through the street, juke a mail

  • 02:14 Sesame Street: Ernie Forgets That He's Special

    Sesame Street: Ernie Forgets That He's Special

    417 views / 0 likes - added

    It can be hard to remember that you're special sometimes. There are just so many people and you think you don't stand out, but hey, don't forget: everyone is special, including you. Nobody has your nose or your eyes or your hair or your laugh. Nobody thro

  • 00:54 Sesame Street: C is for Cookie (with Pentatonix)

    Sesame Street: C is for Cookie (with Pentatonix)

    449 views / 1 likes - added

    C is for Cookie. That's good enough for me, and Cookie Monster, and the members of Pentatonix. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler

  • 03:26 Sesame Street: When Oscar was Orange

    Sesame Street: When Oscar was Orange

    255 views / 0 likes - added

    Back in the very very first season of Sesame Street, Oscar the Grouch was orange, not green! Can you believe it? After quite some time of living in a trashcan and not bathing, enough moss and mold built up on Oscar and he became green! It doesn't quite ma

  • 05:15 Sesame Street: Cookie of Oz (Wizard of Oz Parody)

    Sesame Street: Cookie of Oz (Wizard of Oz Parody)

    418 views / 0 likes - added

    If Cookie Monster wants to find the Cookie of Oz, he must remember the directions. He must follow the chocolate chip road, do the opposite of what the cookie tin man says, and finally, go through the Emerald Green door. See the world turn from black and w

  • 05:43 Sesame Street: Imagination (Word of the Day Podcast)

    Sesame Street: Imagination (Word of the Day Podcast)

    486 views / 0 likes - added

    Imagination is a beautiful thing. What kinds of things do you imagine? Do you imagine yourself on a rocket ship? riding a unicorn through the clouds? finsihing your homework and going out to play in the street? Watch this podcast and learn what special th

  • 03:07 Sesame Street: Little Red Riding Hood

    Sesame Street: Little Red Riding Hood

    314 views / 1 likes - added

    And now Sesame Street proudly presents Musical Fairy Tales, where we bring a little music to your favorite fairy tales. Today's story takes us over the mountain and through the woods where Little Red Riding Hood has just arrived a granny's house with a ba

  • 03:05 Sesame Street: Tyra Banks Sings the Alphabet

    Sesame Street: Tyra Banks Sings the Alphabet

    299 views / 0 likes - added

    It's kind of unfair to go around calling the alphabet the ABC's. What about the letter Z? Doesn't he deserve some credit? He's all the way at the end of the alphabet always waiting patiently through all the other consonants and every single vowel and some

  • 03:29 Sesame Street: Dr.No (Monsterpiece Theater Presents)

    Sesame Street: Dr.No (Monsterpiece Theater Presents)

    308 views / 0 likes - added

    James Bond needs a doctor, and not just any doctor: a specialist. He can't read the word on the inside of his jacket and even though he looks so cool with his dark glasses on, its pretty embarassing for James Bond to not be able to read such a simple word

  • 03:17 Sesame Street: Bert Helps Ernie Imagine

    Sesame Street: Bert Helps Ernie Imagine

    309 views / 0 likes - added

    Ernie is afraid and can't sleep. His imagination is running wild with scary things like spooky scary monsters that go "Wubba Wubba" and stuff like that. Luckily enough, Bert has already composed a song to address the issue. Subscribe to the Sesame Street


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