Search Results: "sesame street: 5 monkeys cookie monster"
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11:52 Popular
Fungi: Death Becomes Them - CrashCourse Biology #39
976 views / 2 likes - addedDeath is what fungi are all about. By feasting on the deceased remains of almost all organisms on the planet, converting the organic matter back into soil from which new life will spring, they perform perhaps the most vital function in the global food web
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10:24 Popular
The Plants&The Bees: Plant Reproduction - CrashCourse Biology #38
1,720 views / 0 likes - addedHank gets into the dirty details about vascular plant reproduction: they use the basic alternation of generations developed by nonvascular plants 470 million years ago, but they've tricked it out so that it works a whole lot differently compared to the wa
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11:54 Popular
Vascular Plants = Winning! - Crash Course Biology #37
1,100 views / 0 likes - addedHank 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
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11:21 Popular
Great Glands - Your Endocrine System: CrashCourse Biology #33
1,197 views / 1 likes - addedHank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate the body's growth, metabolism, and sexual development&function. Like CrashCourse on Facebook: h
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13:11 Popular
The Skeletal System: It's ALIVE! - CrashCourse Biology #30
1,302 views / 1 likes - addedHank introduces us to the framework of our bodies, our skeleton, which apart from being the support and protection for all our fleshy parts, is involved in many other vital processes that help our bodies to function properly. Crash Course Biology is now a
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12:21 Popular
The Excretory System: From Your Heart to the Toilet - CrashCourse Biology #29
1,294 views / 1 likes - addedHank 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
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11:53 Popular
The Digestive System: CrashCourse Biology #28
1,077 views / 6 likes - addedHank 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
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11:40 Popular
Circulatory&Respiratory Systems - CrashCourse Biology #27
2,262 views / 0 likes - addedHank takes us on a trip around the body - we follow the circulatory and respiratory systems as they deliver oxygen and remove carbon dioxide from cells, and help make it possible for our bodies to function. Crash Course Biology is now available on DVD! ht
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12:10 Popular
Chordates - CrashCourse Biology #24
1,635 views / 0 likes - addedHank 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
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11:31 Popular
Simple Animals: Sponges, Jellies,&Octopuses - Crash Course Biology #22
848 views / 0 likes - addedHank introduces us to the "simplest" of the animals, complexity-wise: beginning with sponges (whose very inclusion in the list as "animals" has been called into question because they are so simple) and finishing with the most complex molluscs, octopuses a
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08:51 Popular
Comparative Anatomy: What Makes Us Animals - Crash Course Biology #21
1,768 views / 0 likes - addedHank introduces us to comparative anatomy, which studies the similarities and differences in animal anatomy to support the theory of evolution and the shared ancestry of living things. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like
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11:44 Popular
Evolution: It's a Thing - Crash Course Biology #20
1,153 views / 0 likes - addedHank 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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12:16 Popular
Taxonomy: Life's Filing System - Crash Course Biology #19
1,253 views / 0 likes - addedHank tells us the background story and explains the importance of the science of classifying living things, also known as taxonomy. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/You
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11:05 Popular
Population Genetics: When Darwin Met Mendel - Crash Course Biology #18
942 views / 0 likes - addedHank talks about population genetics, which helps to explain the evolution of populations over time by combing the principles of Mendel and Darwin, and by means of the Hardy-Weinberg equation. Crash Course Biology is now available on DVD! http://dft.ba/-8
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10:57 Popular
Evolutionary Development: Chicken Teeth - Crash Course Biology #17
1,073 views / 0 likes - addedHank introduces us to the relatively new field of evolutionary developmental biology, which compares the developmental processes of different organisms to determine their ancestral relationship, and to discover how those processes evolved. Also fruit flie
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11:32 Popular
Animal Development: We're Just Tubes - Crash Course Biology #16
875 views / 0 likes - addedHank discusses the process by which organisms grow and develop, maintaining that, in the end, we're all just tubes. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/youtubecrashcourse
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10:25 Popular
Speciation: Of Ligers&Men - Crash Course Biology #15
1,496 views / 0 likes - addedHank explains speciation - the evolutionary process by which new biological species arise - in terms of finches, ligers, mules, and dogs. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.c
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12:45 Popular
Natural Selection - Crash Course Biology #14
2,027 views / 0 likes - addedHank 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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11:43 Popular
Cell Meiosis: Crash Course Biology #13
995 views / 0 likes - addedHank gets down to the nitty gritty about meiosis, the special type of cell division that is necessary for sexual reproduction in eukaryotic organisms. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Compl
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10:48 Popular
Mitosis: Splitting Up is Complicated - Crash Course Biology #12
1,422 views / 0 likes - addedHank 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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14:08 Popular
DNA, Hot Pockets,&The Longest Word Ever: Crash Course Biology #11
1,138 views / 0 likes - addedHank imagines himself breaking into the Hot Pockets factory to steal their secret recipes and instruction manuals in order to help us understand how the processes known as DNA transcription and translation allow our cells to build proteins. Crash Course B
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12:59 Popular
DNA Structure and Replication: Crash Course Biology #10
1,198 views / 0 likes - addedHank introduces us to that wondrous molecule deoxyribonucleic acid - also known as DNA - and explains how it replicates itself in our cells. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series
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13:15 Popular
Photosynthesis: Crash Course Biology #8
1,057 views / 3 likes - addedHank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we're pretty fond of as well. Crash Course Biology is now available on DVD! http://dftba.com/pro
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13:26 Popular
ATP&Respiration: Crash Course Biology #7
858 views / 0 likes - addedIn which Hank does some push ups for science and describes the "economy" of cellular respiration and the various processes whereby our bodies create energy in the form of ATP. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/Cras
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10:28 Popular
Plant Cells: Crash Course Biology #6
1,497 views / 1 likes - addedHank describes why plants are so freaking amazing - discussing their evolution, and how their cells are both similar to&different from animal cells. Crash Course Biology now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-S
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11:45 Popular
In Da Club - Membranes&Transport: Crash Course Biology #5
743 views / 0 likes - addedHank describes how cells regulate their contents and communicate with one another via mechanisms within the cell membrane. 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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11:35 Popular
Eukaryopolis - The City of Animal Cells: Crash Course Biology #4
1,106 views / 0 likes - addedHank tells us about the city of Eukaryopolis - the animal cell that is responsible for all the cool things that happen in our bodies. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Se
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12:33 Popular
That's Why Carbon Is A Tramp: Crash Course Biology #1
1,438 views / 0 likes - addedAnd thus begins the most revolutionary biology course in history. Come and learn about covalent, ionic, and hydrogen bonds. What about electron orbitals, the octet rule, and what does it all have to do with a mad man named Gilbert Lewis? It's all containe
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08:50 Popular
Was Gatsby Great? The Great Gatsby Part 2: Crash Course English Literature #5
864 views / 3 likes - addedSPOILER ALERT: This video assumes you've read the book. In which John Green continues to explore F. Scott Fitzgerald's novel, The Great Gatsby. In this installment, John looks into the titular Gatsby's purported Greatness. Gatsby's single-minded pursuit o
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11:58 Popular
Civil Rights and the 1950s: Crash Course US History #39
1,189 views / 5 likes - addedYou 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
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12:19 Popular
Taxes&Smuggling - Prelude to Revolution: Crash Course US History #6
836 views / 1 likes - addedIn 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
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10:40 Popular
The Seven Years War and the Great Awakening: Crash Course US History #5
35.9k views / 309 likes - addedIn 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
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08:38 Popular
Hydrocarbon Derivatives - Crash Course Chemistry #43
1,121 views / 0 likes - addedYou 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.
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09:50 Popular
Aromatics and Cyclic Compounds - Crash Course Chemistry #42
1,824 views / 0 likes - addedYou 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.
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09:36 Popular
Alkenes&Alkynes - Crash Course Chemistry #41
1,093 views / 0 likes - addedYou 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.
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11:32 Popular
Hydrocarbon Power! - Crash Course Chemistry #40
914 views / 0 likes - addedYou 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.
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09:42 Popular
The History of Atomic Chemistry: Crash Course Chemistry #37
1,058 views / 0 likes - addedYou 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.
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09:27 Popular
Silicon - The Internet's Favorite Element: Crash Course Chemistry #35
1,298 views / 0 likes - addedYou 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.
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09:18 Popular
Doing Solids: Crash Course Chemistry #33
1,109 views / 0 likes - addedYou 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.
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09:57
Kinetics: Chemistry's Demolition Derby - Crash Course Chemistry #32
641 views / 0 likes - addedYou 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.
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11:23 Popular
pH and pOH: Crash Course Chemistry #30
922 views / 1 likes - addedYou 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.
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10:57 Popular
Equilibrium: Crash Course Chemistry #28
1,195 views / 0 likes - addedIn this episode of Crash Course Chemistry, Hank goes over the ideas of keeping your life balance... well, your chemical life. Equilibrium is all about balance and today Hank discusses Chemical Equilibrium, Concentration, Temperature, and Pressure. Also, h
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08:21 Popular
Solutions: Crash Course Chemistry #27
707 views / 0 likes - addedThis 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
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11:04 Popular
Liquids: Crash Course Chemistry #26
753 views / 1 likes - addedIn this episode of Crash Course Chemistry, Hank gives you the low down on things like London Dispersion Forces, Hydrogen Bonds, Cohesion, Adhesion, Viscosity, Capillary Action, Surface Tension, and why liquids are just... WEIRD! -- TABLE OF CONTENTS Londo
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10:52 Popular
Orbitals: Crash Course Chemistry #25
893 views / 0 likes - addedIn this episode of Crash Course Chemistry, Hank discusses what Molecules actually look like and why, some quantum-mechanical three dimensional wave functions are explored, he touches on hybridization, and delves into sigma and pi bonds. -- Table of Conten
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11:38 Popular
Bonding Models and Lewis Structures: Crash Course Chemistry #24
715 views / 0 likes - addedModels are great, except they're also usually inaccurate. In this episode of Crash Course Chemistry, Hank discusses why we need models in the world and how we can learn from them... even when they're almost completely wrong. Plus, Lewis Structures! -- Tab
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09:03 Popular
Lab Techniques&Safety: Crash Course Chemistry #21
938 views / 0 likes - addedHank 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
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11:57 Popular
Calorimetry: Crash Course Chemistry #19
736 views / 0 likes - addedToday's episode dives into the HOW of enthalpy. How we calculate it, and how we determine it experimentally...even if our determinations here at Crash Course Chemistry are somewhat shoddy. -- Table of Contents Hess' Law 2:30 Calorimeter 3:12 Calorimetry 3
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11:24 Popular
Enthalpy: Crash Course Chemistry #18
1,140 views / 0 likes - addedEnergy is like the bestest best friend ever and yet, most of the time we take it for granted. Hank feels bad for our friend and wants us to learn more about it so that we can understand what it's trying to tell us - like that any bond between two atoms co
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09:26
Energy&Chemistry: Crash Course Chemistry #17
654 views / 0 likes - addedGrumpy Professor Hank admits to being wrong about how everything is chemicals. But he now wants you to listen as he blows your mind with a new sweeping statement: everything (yes, really everything this time) is energy. What?! This week, Hank takes us on
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11:26 Popular
Passing Gases: Effusion, Diffusion and the Velocity of a Gas - Crash Course Chemistry #16
1,295 views / 0 likes - addedWe 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
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11:35
Real Gases: Crash Course Chemistry #14
577 views / 0 likes - addedHank bursts our ideal gas law bubble, er, balloon, and brings us back to reality, explaining how the constants in the gas law aren't all that constant; how the ideal gas law we've spent the past two weeks with has to be corrected for volume because atoms
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10:43
How To Speak Chemistrian: Crash Course Chemistry #11
659 views / 0 likes - addedLearning to talk about chemistry can be like learning a foreign language, but Hank is here to help with some straightforward and simple rules to help you learn to speak Chemistrian like a native. Table of Contents Determining Formulas and Names of Monatom
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11:13 Popular
Redox Reactions: Crash Course Chemistry #10
1,136 views / 0 likes - addedAll the magic that we know is in the transfer of electrons. Reduction (gaining electrons) and oxidation (the loss of electrons) combine to form Redox chemistry, which contains the majority of chemical reactions. As electrons jump from atom to atom, they c
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12:47
Stoichiometry: Chemistry for Massive Creatures - Crash Course Chemistry #6
694 views / 0 likes - addedChemists need stoichiometry to make the scale of chemistry more understandable - Hank is here to explain why, and to teach us how to use it. Table of Contents Atomic Mass Units 2:24 Moles 5:12 Molar Mass 5:59 Equation Balancing 8:45 Molar Ratios 11:11 Cra
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12:48 Popular
The Electron: Crash Course Chemistry #5
981 views / 0 likes - addedHank brings us the story of the electron and describes how reality is a kind of music, discussing electron shells and orbitals, electron configurations, ionization and electron affinities, and how all these things can be understood via the periodic table.
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11:22 Popular
The Periodic Table: Crash Course Chemistry #4
1,161 views / 1 likes - addedHank gives us a tour of the most important table ever, including the life story of the obsessive man who championed it, Dmitri Mendeleev. The periodic table of elements is a concise, information-dense catalog of all of the different sorts of atoms in the
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10:41
Aggression V. Altruism: Crash Course Psychology #40
691 views / 0 likes - addedYou 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.
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10:08 Popular
Social Influence: Crash Course Psychology #38
781 views / 0 likes - addedYou 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.
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10:00
Depressive and Bipolar Disorders: Crash Course Psychology #30
696 views / 2 likes - addedYou 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.
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11:38 Popular
Monkeys and Morality: Crash Course Psychology #19
862 views / 0 likes - addedYou 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.
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11:20 Popular
The Power of Motivation: Crash Course Psychology #17
1,028 views / 0 likes - addedYou 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.
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10:02 Popular
Language: Crash Course Psychology #16
887 views / 0 likes - addedYou 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.
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10:46 Popular
Sensation&Perception - Crash Course Psychology #5
753 views / 0 likes - addedYou 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.
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12:34 Popular
Meet Your Master: Getting to Know Your Brain - Crash Course Psychology #4
920 views / 0 likes - addedYou 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.
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13:33 Popular
Japan in the Heian Period and Cultural History: Crash Course World History 227
1,328 views / 7 likes - addedIn which John Green teaches you about what westerners call the middle ages and the lives of the aristocracy...in Japan. The Heian period in Japan lasted from 794CE to 1185CE, and it was an interesting time in Japan. Rather than being known for a thriving
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13:41 Popular
Iran's Revolutions: Crash Course World History 226
776 views / 0 likes - addedIn which John Green teaches you about Iran's Revolutions. Yes, revolutions plural. What was the1979 Iranian Revolution about? It turns out, Iran has a pretty long history of unrest in order to put power in the hands of the people, and the most recent revo
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15:05 Popular
The Evolutionary Epic: Crash Course Big History #5
1,007 views / 0 likes - addedIn which John Green, Hank Green, and Emily Graslie teach you about evolution. So, in the last 3.8 billion years, life on Earth has evolved from single-celled prokaryotes to the dizzying array of life we have today. So how did all this happen? We'll talk a
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10:02 Popular
Peripheral Nervous System: Crash Course A&P #12
1,543 views / 2 likes - addedIt 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
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10:57 Popular
The Nervous System, Part 3 - Synapses!: Crash Course A&P #10
1,429 views / 0 likes - added•••SUBBABLE MESSAGE••• TO: NerdFighteria FROM: Dave at DTXC.CO Cycling t-shirts at DTXC.CO. Don't give up the Road! DFTBA! *** Subbable Co-Sponsors: Logan Sanders https://www.facebook.com/perrylogans Dr. Boyev http://youtube.com/taichiknees *** You can di
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10:36 Popular
The Nervous System, Part 1: Crash Course A&P #8
1,181 views / 1 likes - added•••SUBBABLE MESSAGE••• TO: Kerry FROM: Cale I love you with all my ha-art. Deadset. *** 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 aff
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09:57 Popular
The Integumentary System, Part 2 - Skin Deeper: Crash Course A&P #7
763 views / 0 likes - added•••SUBBABLE MESSAGE••• TO: Helle Søndergaard FROM: Martin Søndergaard Congratulations for finishing first semester on physiotherapy! I'm so proud! *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as
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09:43 Popular
Tissues, Part 4 - Types of Connective Tissues: Crash Course A&P #5
1,665 views / 0 likes - added•••SUBBABLE MESSAGE••• TO: the world. FROM: Laura Love Rathbun Learning is the best thing to do with your you! *** 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
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10:29 Popular
Tissues, Part 3 - Connective Tissues: Crash Course A&P #4
1,152 views / 0 likes - added•••SUBBABLE MESSAGE••• TO: Ashley FROM: Fee Happy birthday nerd also I love you lots and lots *** 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 y
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10:16 Popular
Tissues, Part 2 - Epithelial Tissue: Crash Course A&P #3
1,553 views / 0 likes - added•••SUBBABLE MESSAGE••• TO : Phoebe and James McMullan FROM : Dad Continue being awesome Phoebe&James from John&Hank! *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything
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10:43 Popular
Tissues, Part 1: Crash Course A&P #2
897 views / 0 likes - added•••SUBBABLE MESSAGE••• TO: Jordan Schoonover FROM: Mom, Dad&Madison Happy Birthday Jordan! We love you sweetheart!! *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything w
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10:14 Popular
The Earth: Crash Course Astronomy #11
889 views / 0 likes - addedPhil 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
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10:17 Popular
Introduction to the Solar System: Crash Course Astronomy #9
989 views / 1 likes - addedIn 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
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10:03 Popular
The Gravity of the Situation: Crash Course Astronomy #7
774 views / 0 likes - addedIn today's episode, Phil looks at how gravity plays out across the universe. This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse -- Gravity is a Force 2:17 Different Types of Orbit 3:41 Escape Velocity 5:30 Weightless Mass 7:0
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12:01
Telescopes: Crash Course Astronomy #6
678 views / 0 likes - addedToday Phil explains how telescopes work and offers up some astronomical shopping advice. -- How Telescopes Work 1:07 Refractors vs Reflectors 2:50 Technology and the Light Spectrum 7:45 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow P
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10:32 Popular
Eclipses: Crash Course Astronomy #5
840 views / 0 likes - addedThe 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
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09:46 Popular
Moon Phases: Crash Course Astronomy #4
1,976 views / 6 likes - addedIn 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
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09:29
Cycles in the Sky: Crash Course Astronomy #3
637 views / 0 likes - addedThis week we build on our naked eye observations from last week and take a look at the cyclical phenomena that we can see at work in the universe. -- Table of Contents: Naked Eye Observations 0:28.4 Constellations 3:09.7 The Color of Stars 2:44.5 View of
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11:17
Naked Eye Observations: Crash Course Astronomy #2
676 views / 0 likes - addedToday on Crash Course Astronomy, Phil invites you to head outside and take a look at all the incredible things you can see with your naked eye. -- Table of Contents: Naked Eye Observations 0:28.4 Constellations 3:09.7 The Color of Stars 2:44.5 View of the
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08:57 Popular
Constitutional Compromises: Crash Course Government and Politics #5
800 views / 1 likes - addedIn which Craig Benzine teaches you about the compromises met in ratifying the U.S. Constitution. The United State’s didn’t always have its current system of government. Actually, this is it’s second attempt. Craig will delve into the failures (and few suc
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10:55
Magnetism 5
504 views / 0 likes - addedMagnetic force on a wire carrying current. More free lessons at: http://www.khanacademy.org/video?v=jQ2nD8ZGeEw
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08:02
Thermodynamics (part 5)
385 views / 0 likes - addedExample problem involving PV=nRT More free lessons at: http://www.khanacademy.org/video?v=UekR9J31a2o
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08:42
Fluids (part 5)
463 views / 0 likes - addedIntroduction to Archimedes' principle and buoyant force. More free lessons at: http://www.khanacademy.org/video?v=vzID7ds600c
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10:36
Probability and Combinations (part 2)
636 views / 0 likes - addedMaking at least 3 out of 5 free throws. More free lessons at: http://www.khanacademy.org/video?v=W7DmsJKLoxc
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10:08 Popular
Probability (part 5)
732 views / 0 likes - addedProbability of getting a certain number roll in Monopoly More free lessons at: http://www.khanacademy.org/video?v=2XToWi9j0Tk
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06:52
Exactly Three Heads in Five Flips
672 views / 0 likes - addedProbability of exactly 3 heads in 5 flips using combinations More free lessons at: http://www.khanacademy.org/video?v=udG9KhNMKJw
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13:07
Singapore Math: Grade 3a, Unit 1 (part 5)
463 views / 0 likes - addedEven more on place value
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11:37 Popular
Laplace Transform 5
724 views / 0 likes - addedUseful properties of the Laplace Transform More free lessons at: http://www.khanacademy.org/video?v=E2VxbufzuWQ
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08:50
Banking 5: Introduction to Bank Notes
626 views / 0 likes - addedIntroduction to bank notes (which you are more familiar with than you realize). More free lessons at: http://www.khanacademy.org/video?v=cNFLqhU4MN0
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10:51
Bailout 5: Paying off the debt
592 views / 0 likes - addedHow the bank can liquidate assets to pay off debt that comes due. More free lessons at: http://www.khanacademy.org/video?v=I8BLj7cRM7c
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10:18
Geithner 5: A better solution
453 views / 0 likes - addedA better way to solve the "liquidity" and "price discovery" problem. More free lessons at: http://www.khanacademy.org/video?v=kpqSeXpiM6k
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12:25
Geithner Plan 2.5
585 views / 0 likes - addedMore exotic ways that a bank could buy transfer exposure to the taxpayer. More free lessons at: http://www.khanacademy.org/video?v=0FxRYePmogU
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04:46
Factoring Trinomials by Grouping 5
486 views / 0 likes - addedU09_L1_T3_we2 Factoring Trinomials by Grouping 5 More free lessons at: http://www.khanacademy.org/video?v=R-rhSQzFJL0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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10:04
Organic Chemistry Naming Examples 5
485 views / 0 likes - addedOrganic Chemistry Naming Examples 5 More free lessons at: http://www.khanacademy.org/video?v=6BR0Q5e74bs
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05:11
Dividing Whole Numbers and Applications 5
478 views / 0 likes - addedU01_L3_T2_we5 Dividing Whole Numbers and Applications 5
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02:32 Popular
Multiplying Whole Numbers and Applications 5
702 views / 0 likes - addedU01_L3_T1_we5 Multiplying Whole Numbers and Applications 5
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05:10
Detectable Civilizations in our Galaxy 5
497 views / 0 likes - addedMore reasons why we haven't detected anything yet. More free lessons at: http://www.khanacademy.org/video?v=xL9ejqb53ms
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12:17 Popular
IIT JEE Circle Hyperbola Common Tangent Part 5
876 views / 0 likes - added2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tangent Part 5 More free lessons at: http://www.khanacademy.org/video?v=rPoqpQcgNv4
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02:27
2003 AIME II Problem 5 Minor Correction
663 views / 0 likes - added2003 AIME II Problem 5 Minor Correction More free lessons at: http://www.khanacademy.org/video?v=yXg5CYuCcU4
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08:14
2003 AIME II Problem 5
559 views / 0 likes - addedVolume of a wedge cut from a cylindrical log More free lessons at: http://www.khanacademy.org/video?v=EzE53aPGbrQ
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02:51
Exponent Properties 5
477 views / 0 likes - addedu11_l1_t3_we1 Exponent Properties 5 More free lessons at: http://www.khanacademy.org/video?v=4jhG7g5qgO0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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04:07
2-dimensional projectile motion part 5
519 views / 1 likes - addedThe second part of the last projectile motion problem
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09:34
Projectile motion (part 5)
449 views / 0 likes - addedHow fast was the ball that you threw upwards? More free lessons at: http://www.khanacademy.org/video?v=dlpmllTx5MY
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12:15
Marginal Utility
542 views / 0 likes - addedMarginal utility and marginal benefit. How you would spend $5 on chocolate and fruit More free lessons at: http://www.khanacademy.org/video?v=Kf9KhwryQNE
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05:56
Normal and Inferior Goods
547 views / 0 likes - addedHow the demand for some goods could actually go down if incomes go up More free lessons at: http://www.khanacademy.org/video?v=wYuAwm-5-Bk
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01:35
Adding subtracting mixed numbers 0.5 (ex 1)
679 views / 0 likes - addedAdding subtracting mixed numbers 0.5 (ex 1) More free lessons at: http://www.khanacademy.org/video?v=EGy1W24EPEI
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02:31
Adding subtracting mixed numbers 0.5 (ex 2)
664 views / 0 likes - addedAdding subtracting mixed numbers 0.5 (ex 2) More free lessons at: http://www.khanacademy.org/video?v=q19UnHEofOA
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