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02:17
How to Crack Coconuts

560 views / 0 likes - added 5 years ago

People use all sorts of methods to break open coconuts; often sending fragments everywhere, but Rob shows a simple and foolproof way to get them open and preserve their contents
07:37
Behind The Voices - Celebrities Collection

596 views / 2 likes - added 1 year ago

If you like our videos, please support us by donating to our PayPal account so we can continue producing more contents Donate us: https://paypal.me/saltyfacts
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05:31
Make Plasma With Grapes In The Microwave!

343 views / 0 likes - added 3 years ago

When a grape is cut nearly in half and placed in a microwave, plasma is produced. Please use caution if attempting this experiment: don't leave the microwave on for too long, make sure the area is well ventilated, and stand back. Remember the contents wil
RETRACTED: The bird in amber: A tiny skull from the age of dinosaurs

135 views / 0 likes - added 2 years ago

The paper covered in this video has been retracted and the contents of this video are incorrect. New evidence suggests that the specimen might actually be a lizard, and not a bird-like dinosaur.Read more in this article. https://www.nature.com/articles/d4
11:45 Popular
In Da Club - Membranes&Transport: Crash Course Biology #5

730 views / 0 likes - added 9 years ago

Hank 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
43:52
8-bit CPU control logic: Part 3

508 views / 0 likes - added 6 years ago

See https://eater.net/bbcpu8-control-logic for more. In this video we use two EEPROMs to translate the instruction cycle ring counter and the contents of the instruction register to the correct control signals for each microinstruction. At the end of the
04:40
The Death Of The Universe - Renée Hlozek

563 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-death-of-the-universe-renee-hlozek The shape, contents and future of the universe are all intricately related. We know that it's mostly flat; we know that it's made up of baryonic matter (like stars and plan
05:21 Popular
Cell membranes are way more complicated than you think - Nazzy Pakpour

1,386 views / 1 likes - added 6 years ago

Check out TED-Ed's Tumblr: http://teded.tumblr.com/ View full lesson: https://ed.ted.com/lessons/cell-membranes-are-way-more-complicated-than-you-think-nazzy-pakpour Cell membranes are structures of contradictions. These oily films are hundreds of times t
39:09
The BIGGEST CASPER The FRIENDLY GHOST COMPILATION: Casper, Wendy and more! [Cartoons - HD 1080p]

640 views / 1 likes - added 7 years ago

Just in time for Halloween! This compilation features some of the best-known episodes of Casper the Friendly Ghost. The episodes' details and table of contents are listed below, and please subscribe for more entertaining movies and cartoons! All episodes
12:47
Stoichiometry: Chemistry for Massive Creatures - Crash Course Chemistry #6

681 views / 0 likes - added 9 years ago

Chemists 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
11:57 Popular
Calorimetry: Crash Course Chemistry #19

728 views / 0 likes - added 9 years ago

Today'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
04:42 Popular
Baseball Hall of Fame 2 of 10: America's Game

821 views / 2 likes - added 9 years ago

"America's Game," the second of 10 GREAT MUSEUMS webisodes featuring The National Baseball Hall of Fame, uses footage from the shoot for the original episode "Home Base." Each webisode explores a unique aspect of the legendary museum in Cooperstown, NY wi
02:10
The Burning of the White House

71 views / 0 likes - added 7 months ago

When British troops set the White House alight during the War of 1812, White House staff rallied to save its contents, including a priceless work of art that survives to this day.Untold is a free collection of short, compelling, history videos and animati
01:38
Pumpkin vs Red Wigglers 62-day time-lapse - FAST PLAYBACK - vermicomposting

508 views / 0 likes - added 5 years ago

The bin's worm population was split; half of them remaining in the bin & the other half of the worms were loaded into the hollowed-out pumpkin. A bunch of shredded paper was loaded in after them to keep the worms up near the top of the pumpkin. The id
11:55 Popular
Partial Pressures&Vapor Pressure: Crash Course Chemistry #15

718 views / 0 likes - added 9 years ago

This week we continue to spend quality time with gases, more deeply investigating some principles regarding pressure - including John Dalton's Law of Partial Pressures, vapor pressure - and demonstrating the method for collecting gas over water. Table of
10:43
How To Speak Chemistrian: Crash Course Chemistry #11

645 views / 0 likes - added 9 years ago

Learning 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
19:11
8-bit computer build: Connecting the bus

625 views / 0 likes - added 6 years ago

In this video, we'll first build a simple 8-bit register to store the contents of the computer's output. Then we put everything we've built so far together. Everything is tied together through the common bus and common clock signal. Support me on Patreon:
11:38 Popular
Bonding Models and Lewis Structures: Crash Course Chemistry #24

701 views / 0 likes - added 9 years ago

Models 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
10:02 Popular
Ecological Succession: Change Is Good - Crash Course Ecology #6

1,944 views / 0 likes - added 8 years ago

In the world of ecology, the only constant is change - but change can be good. Today Hank explains ecological succession and how ecological communities change over time to become beautiful, biodiverse mosaics. Like Crash Course on Facebook! http://www.fac
10:23
Community Ecology II: Predators - Crash Course Ecology #5

680 views / 0 likes - added 8 years ago

Hank gets to the more violent part of community ecology by describing predation and the many ways prey organisms have developed to avoid it. Like SciShow: http://www.facebook.com/scishow Follow SciShow: http://www.twitter.com/scishow TABLE OF CONTENTS Her
10:46 Popular
Sensation&Perception - Crash Course Psychology #5

742 views / 0 likes - added 9 years ago

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11:19
Altered States - Crash Course Psychology #10

682 views / 0 likes - added 9 years ago

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

1,415 views / 0 likes - added 9 years ago

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
12:48 Popular
The Electron: Crash Course Chemistry #5

968 views / 0 likes - added 9 years ago

Hank 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.
05:23
My Unlicensed Hovercraft Bar Is Technically Legal

342 views / 0 likes - added 3 years ago

If you want to sell alcohol in England, you need a license. But the Licensing Act 2003 has some unusual exceptions. Thanks to Marc and the team from the Axceler-8 Hovercraft Centre: http://hovercraftcentre.co.uk/ Behind the scenes: https://www.youtube.com
10:00
Perceiving is Believing - Crash Course Psychology #7

676 views / 0 likes - added 9 years ago

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09:35 Popular
The Bobo Beatdown - Crash Course Psychology #12

843 views / 0 likes - added 9 years ago

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10:54 Popular
Human Population Growth - Crash Course Ecology #3

1,769 views / 0 likes - added 8 years ago

If being alive on Earth were a contest, humans would win it hands down. We're like the Michael Phelps of being alive, but with 250,000 times more gold medals. Today Hank is here to tell us the specifics of why and how human population growth has happened
11:24 Popular
Unit Conversion&Significant Figures: Crash Course Chemistry #2

752 views / 0 likes - added 9 years ago

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
10:52 Popular
Orbitals: Crash Course Chemistry #25

884 views / 0 likes - added 9 years ago

In 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
11:31
Precipitation Reactions: Crash Course Chemistry #9

663 views / 0 likes - added 9 years ago

A lot of ionic compounds dissolve in water, dissociating into individual ions. But when two ions find each other that form an insoluble compound, they suddenly fall out of solution in what's called a precipitation reaction. In this episode of Crash Course
11:44 Popular
The Nervous System, Part 2 - Action! Potential!: Crash Course A&P #9

1,145 views / 0 likes - added 9 years ago

•••SUBBABLE MESSAGE••• TO: Carla FROM: Christopher Next stop is whenever. Just be like, "stop." *** 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
11:21 Popular
Introduction to Anatomy&Physiology: Crash Course A&P #1

849 views / 0 likes - added 9 years ago

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09:40 Popular
The Integumentary System, Part 1 - Skin Deep: Crash Course A&P #6

857 views / 0 likes - added 9 years ago

•••SUBBABLE MESSAGE••• TO: Ciaran FROM: your sister Jillian Happy birthday! Hope you enjoy being immortalized via doobly-doo! *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with ev
01:00
How do Soap Bottle Pumps Work? || Inside Animation of a Soap Pump Dispenser #VeritasiumContest

197 views / 0 likes - added 2 years ago

#VeritasiumContestWe probably use a soap pump dispenser multiple times a day, and yet have you ever wondered what it looked like on the inside? In this video, we'll explore the operation of a soap bottle pump dispenser and see exactly how it works.Do you
11:08 Popular
Measuring Personality: Crash Course Psychology #22

1,032 views / 1 likes - added 9 years ago

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10:57 Popular
Equilibrium: Crash Course Chemistry #28

1,176 views / 0 likes - added 9 years ago

In 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
12:24 Popular
Rorschach&Freudians: Crash Course Psychology #21

706 views / 0 likes - added 9 years ago

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01:00
How do Mechanical Pencils Work? #shorts

562 views / 0 likes - added 2 years ago

We've all used mechanical pencils, but have you ever wondered how they work? It's pretty simple overall, but in this video, I wanted to explore the fingers or collet and ring interaction. The interaction between the two makes it such that the lead goes ou
10:36 Popular
The Nervous System, Part 1: Crash Course A&P #8

1,172 views / 1 likes - added 9 years ago

•••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
09:22 Popular
Nitrogen & Phosphorus Cycles: Always Recycle! Part 2 - Crash Course Ecology #9

1,855 views / 1 likes - added 8 years ago

Hank describes the desperate need many organisms have for nutrients (specifically nitrogen and phosphorus) and how they go about getting them via the nitrogen and phosphorus cycles. Like Crash Course! http://www.facebook.com/YouTubeCrashCourse Follow Cras
11:18 Popular
Nuclear Chemistry Part 2: Fusion and Fission - Crash Course Chemistry #39

1,726 views / 1 likes - added 9 years ago

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10:20 Popular
Emotion, Stress and Health: Crash Course Psychology #26

966 views / 1 likes - added 9 years ago

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09:55 Popular
How We Make Memories - Crash Course Psychology #13

1,135 views / 0 likes - added 9 years ago

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11:22 Popular
The Periodic Table: Crash Course Chemistry #4

1,142 views / 1 likes - added 9 years ago

Hank 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
10:15 Popular
Adolescence: Crash Course Psychology #20

1,021 views / 0 likes - added 9 years ago

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10:02 Popular
Language: Crash Course Psychology #16

879 views / 0 likes - added 9 years ago

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10:18 Popular
Remembering and Forgetting - Crash Course Psychology #14

940 views / 1 likes - added 9 years ago

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10:41 Popular
To Sleep, Perchance to Dream - Crash Course Psychology #9

1,312 views / 0 likes - added 9 years ago

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

685 views / 2 likes - added 9 years ago

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

912 views / 0 likes - added 9 years ago

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08:38 Popular
Hydrocarbon Derivatives - Crash Course Chemistry #43

1,114 views / 0 likes - added 9 years ago

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09:54 Popular
Prejudice&Discrimination: Crash Course Psychology #39

765 views / 0 likes - added 9 years ago

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09:26
Energy&Chemistry: Crash Course Chemistry #17

637 views / 0 likes - added 9 years ago

Grumpy 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
10:51 Popular
Feeling All the Feels: Crash Course Psychology #25

738 views / 2 likes - added 9 years ago

***Subbable Message*** To Robert, Thank you for showing me the world, darling! From Amy and That's happiness; to be dissolved into something complete and great. From Ty Scaletta ****** You can directly support Crash Course at http://www.subbable.com/crash
10:42 Popular
Cognition: How Your Mind Can Amaze and Betray You - Crash Course Psychology #15

906 views / 1 likes - added 9 years ago

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09:36 Popular
Alkenes&Alkynes - Crash Course Chemistry #41

1,085 views / 0 likes - added 9 years ago

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11:04 Popular
Liquids: Crash Course Chemistry #26

744 views / 1 likes - added 9 years ago

In 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
10:10 Popular
Ecosystem Ecology: Links In The Chain - Crash Course Ecology #7

1,229 views / 1 likes - added 8 years ago

Hank brings us to the next level of ecological study with ecosystem ecology, which looks at how energy, nutrients, and materials are getting shuffled around within an ecosystem (a collection of living and nonliving things interacting in a specific place),
11:32 Popular
Hydrocarbon Power! - Crash Course Chemistry #40

905 views / 0 likes - added 9 years ago

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11:38 Popular
Monkeys and Morality: Crash Course Psychology #19

844 views / 0 likes - added 9 years ago

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09:34 Popular
Consciousness - Crash Course Psychology #8

1,097 views / 0 likes - added 9 years ago

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10:59
The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3

622 views / 0 likes - added 9 years ago

Today's Crash Course Chemistry takes a historical perspective on the creation of the science, which didn't really exist until a super-smart, super-wealthy Frenchman put the puzzle pieces together - Hank tells the story of how we went from alchemists to ch
11:04 Popular
Brains Vs. Bias: Crash Course Psychology #24

709 views / 1 likes - added 9 years ago

***Subbable Message*** To: Everyone! Life is short. Don't forget to be awesome. Please. From: Dr. Dot To: All Living People Prepare - for I am about to take over the world. From: S.J. Black ****** You can directly support Crash Course at http://www.subbab
10:12 Popular
Eating and Body Dysmorphic Disorders: Crash Course Psychology #33

741 views / 0 likes - added 9 years ago

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
09:50 Popular
Aromatics and Cyclic Compounds - Crash Course Chemistry #42

1,778 views / 0 likes - added 9 years ago

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09:58 Popular
Nuclear Chemistry: Crash Course Chemistry #38

749 views / 0 likes - added 9 years ago

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11:23 Popular
Getting Help - Psychotherapy: Crash Course Psychology #35

705 views / 0 likes - added 9 years ago

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09:22 Popular
Pollution: Crash Course Ecology #11

999 views / 0 likes - added 8 years ago

Hank talks about the last major way humans are impacting the environment in this penultimate episode of Crash Course Ecology. Pollution takes many forms - from the simplest piece of litter to the more complex endocrine distruptors - and ultimately, humans
10:15 Popular
Polymers - Crash Course Chemistry #45

1,746 views / 0 likes - added 9 years ago

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10:13
Conservation And Restoration Ecology: Crash Course Ecology #12

631 views / 0 likes - added 8 years ago

Hank wraps up the Crash Course on ecology by taking a look at the growing fields of conservation biology and restoration ecology, which use all the kung fu moves we've learned about in the past eleven weeks and apply them to protecting ecosystems and to c
11:20 Popular
The Power of Motivation: Crash Course Psychology #17

1,016 views / 0 likes - added 9 years ago

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08:06 Popular
ORIGAMI TUTORIAL - How To Make A Flappy Dragon (with Voice)

1,394 views / 2 likes - added 8 years ago

How to make an Origami Flapping Dragon with Tri dang. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- ✈ COMPLEXITY LEVEL: Difficult ✈ MATERIALS: Origami Paper / Square paper ✈ GET IN T
10:10 Popular
Psychological Disorders: Crash Course Psychology #28

871 views / 0 likes - added 9 years ago

***SUBBABLE MESSAGES*** To: Lola From: Daddy You are the best, I love you. *** To: Future Lia From: Mom and Dad Remember that learning isn't just useful, but also really fun! *** You can directly support Crash Course at http://www.subbable.com/crashcourse
10:41
Aggression V. Altruism: Crash Course Psychology #40

680 views / 0 likes - added 9 years ago

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10:51 Popular
Psychological Research - Crash Course Psychology #2

807 views / 1 likes - added 9 years ago

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

914 views / 1 likes - added 9 years ago

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
03:34
What's Inside a Smartphone?

138 views / 0 likes - added 2 years ago

Let's open up your smartphone and fly through it. It's like a teardown but fully animated using accurate models and images from my former smartphone. This video doesn't have a script or me reading anything but rather it can be used to get a general sense
10:34 Popular
The Global Carbon Cycle - Crash Course Chemistry #46

1,698 views / 0 likes - added 9 years ago

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

685 views / 0 likes - added 9 years ago

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09:29 Popular
Equilibrium Equations: Crash Course Chemistry #29

736 views / 0 likes - added 9 years ago

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10:08 Popular
Social Influence: Crash Course Psychology #38

766 views / 0 likes - added 9 years ago

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08:21
Solutions: Crash Course Chemistry #27

698 views / 0 likes - added 9 years ago

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
10:43 Popular
Tissues, Part 1: Crash Course A&P #2

888 views / 0 likes - added 9 years ago

•••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
10:04 Popular
The Hydrologic And Carbon Cycles: Always Recycle! - Crash Course Ecology #8

1,267 views / 0 likes - added 8 years ago

Hank introduces us to biogeochemical cycles by describing his two favorites: carbon and water. The hydrologic cycle describes how water moves on, above, and below the surface of the Earth, driven by energy supplied by the sun and wind. The carbon cycle do
11:45 Popular
Ideal Gas Problems: Crash Course Chemistry #13

922 views / 0 likes - added 9 years ago

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
11:50 Popular
How to Train a Brain - Crash Course Psychology #11

1,115 views / 0 likes - added 9 years ago

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.
10:48 Popular
Social Thinking: Crash Course Psychology #37

706 views / 0 likes - added 9 years ago

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09:43 Popular
Tissues, Part 4 - Types of Connective Tissues: Crash Course A&P #5

1,601 views / 0 likes - added 9 years ago

•••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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Network Solids and Carbon: Crash Course Chemistry #34

929 views / 0 likes - added 9 years ago

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09:42 Popular
The History of Atomic Chemistry: Crash Course Chemistry #37

1,046 views / 0 likes - added 9 years ago

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09:50 Popular
The Growth of Knowledge: Crash Course Psychology #18

1,034 views / 0 likes - added 9 years ago

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09:03 Popular
The Ideal Gas Law: Crash Course Chemistry #12

1,156 views / 0 likes - added 9 years ago

Gases are everywhere, and this is good news and bad news for chemists. The good news: when they are behaving themselves, it's extremely easy to describe their behavior theoretically, experimentally and mathematically. The bad news is they almost never beh
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Personality Disorders: Crash Course Psychology #34

875 views / 1 likes - added 9 years ago

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11:44
Schizophrenia&Dissociative Disorders: Crash Course Psychology #32

608 views / 0 likes - added 9 years ago

••• Subbable Message ••• To: Margarete From: Toni Your sister thinks you are the best! Here's hoping Crash Course does an Art History season just for you. :) ••• To get your own message in the dooblydoo, you can directly support Crash Course at http://www
09:03 Popular
Lab Techniques&Safety: Crash Course Chemistry #21

927 views / 0 likes - added 9 years ago

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

992 views / 0 likes - added 9 years ago

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16:25 Popular
DIY- How To Make A Mekong Kite

812 views / 0 likes - added 8 years ago

How to make a traditional Kite with Tri Dang Channel of the best paper airplanes, great origami planes, awesome paper planes that fly far. *Subscribe*: http://goo.gl/wAFe3s for more origami and paper planes instructions ---------- It is sad that nowadays,
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1,136 views / 0 likes - added 9 years ago

•••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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Silicon - The Internet's Favorite Element: Crash Course Chemistry #35

1,291 views / 0 likes - added 9 years ago

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11:35
Real Gases: Crash Course Chemistry #14

570 views / 0 likes - added 9 years ago

Hank 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
09:18 Popular
Doing Solids: Crash Course Chemistry #33

1,098 views / 0 likes - added 9 years ago

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11:41 Popular
Buffers, the Acid Rain Slayer: Crash Course Chemistry #31

1,015 views / 2 likes - added 9 years ago

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09:02
Make Magnesium Carbonate at Home | Chemistry For Kids

221 views / 0 likes - added 1 year ago

In this home science experiment for kids, we synthesize a beautiful white precipitate of magnesium carbonate using non-toxic compounds that everyone has at home. This is the perfect experiment to introduce your entire family to how amazing chemistry is!Ev
10:51
Trauma&Addiction: Crash Course Psychology #31

655 views / 0 likes - added 9 years ago

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01:51
Daniele Gottardo - The Simpsons Theme

187 views / 0 likes - added 2 years ago

DANIELE GOTTARDO' S NEW SOLO ALBUM AVAILABLE NOW! http://hyperurl.co/v4k0y9 https://itunes.apple.com/album/frenzy-of-ecstasy/id848297424 DANIELE GOTTARDO'S DEBUT ALBUM AVAILABLE NOW! http://www.officialdanielegottardo.com/ VISIT DANIELE GOTTARDO'S OFFICIA
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Passing Gases: Effusion, Diffusion and the Velocity of a Gas - Crash Course Chemistry #16

1,285 views / 0 likes - added 9 years ago

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
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Tissues, Part 2 - Epithelial Tissue: Crash Course A&P #3

1,541 views / 0 likes - added 9 years ago

•••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
09:57 Popular
The Integumentary System, Part 2 - Skin Deeper: Crash Course A&P #7

752 views / 0 likes - added 9 years ago

•••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
09:57
Kinetics: Chemistry's Demolition Derby - Crash Course Chemistry #32

631 views / 0 likes - added 9 years ago

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10:57 Popular
The Nervous System, Part 3 - Synapses!: Crash Course A&P #10

1,417 views / 0 likes - added 9 years ago

•••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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pH and pOH: Crash Course Chemistry #30

909 views / 1 likes - added 9 years ago

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13:41 Popular
Entropy: Embrace the Chaos! Crash Course Chemistry #20

775 views / 0 likes - added 9 years ago

Life is chaos and the universe tends toward disorder. But why? If you think about it, there are only a few ways for things to be arranged in an organized manner, but there are nearly infinite other ways for those same things to be arranged. Simple rules o
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OCD&Anxiety Disorders: Crash Course Psychology #29

891 views / 0 likes - added 9 years ago

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09:46 Popular
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22

947 views / 0 likes - added 9 years ago

Atoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all do best when they settle into the lowest stress situation possible. The n
10:38 Popular
5 Human Impacts On The Environment: Crash Course Ecology #10

1,574 views / 1 likes - added 8 years ago

Hank gives the run down on the top five ways humans are negatively impacting the environment and having detrimental effects on the valuable ecosystem services which a healthy biosphere provides. Like Crash Course? http://www.facebook.com/YouTubeCrashCours
02:06 Popular
HOW TO MAKE AN ORIGAMI HAT | Let's Reuse Paper

1,151 views / 1 likes - added 8 years ago

How to make an Origami Hat with Tri Dang. Channel of the best paper airplanes, great origami planes, awesome paper planes that fly far. *Subscribe*: http://goo.gl/wAFe3s for more origami and paper planes instructions ------- This is a traditional origami
13:34 Popular
Water and Solutions -- for Dirty Laundry: Crash Course Chemistry #7

1,582 views / 0 likes - added 9 years ago

Dihydrogen monoxide (better know as water) is the key to nearly everything. It falls from the sky, makes up 60% of our bodies, and just about every chemical process related to life takes place with it or in it. Without it, none of the chemical reactions t
09:04 Popular
Electrochemistry: Crash Course Chemistry #36

1,486 views / 0 likes - added 9 years ago

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11:53 Popular
Population Ecology: The Texas Mosquito Mystery - Crash Course Ecology #2

1,268 views / 1 likes - added 8 years ago

Population ecology is the study of groups within a species that interact mostly with each other, and it examines how they live together in one geographic area to understand why these populations are different in one time and place than they are in another
06:37 Popular
TUTORIAL De ORIGAMI - Let's Make A Paper Spinnin' Shuriken ( Free For Everyone )

1,079 views / 1 likes - added 8 years ago

How to make an Origami Spinning Shuriken. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- This origami is a modification of the 4 blade shuriken. It is a traditional origami, so you al
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Nomenclature - Crash Course Chemistry #44

1,359 views / 0 likes - added 9 years ago

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10:28 Popular
Plant Cells: Crash Course Biology #6

1,485 views / 1 likes - added 9 years ago

Hank 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
11:53 Popular
The Digestive System: CrashCourse Biology #28

1,063 views / 6 likes - added 9 years ago

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

1,136 views / 0 likes - added 9 years ago

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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10:57 Popular
Evolutionary Development: Chicken Teeth - Crash Course Biology #17

1,063 views / 0 likes - added 9 years ago

Hank 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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12:52 Popular
Big Guns: The Muscular System - CrashCourse Biology #31

1,768 views / 1 likes - added 9 years ago

Hank tells us the story of the complicated chemical dance that allows our skeletal muscles to contract and relax. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse: http://www.facebook.com/YouTubeCrashCourse Follow CrashCo
11:52 Popular
Fungi: Death Becomes Them - CrashCourse Biology #39

958 views / 2 likes - added 9 years ago

Death 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
10:08 Popular
Central Nervous System: Crash Course A&P #11

1,190 views / 1 likes - added 9 years ago

Today Hank talks about your central nervous system. In this episode we'll explore how your brain develops and how important location is for each of your brain's many functions. Table of Contents Central Nervous System, Location and Brain Function 1:48 Bra
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Enthalpy: Crash Course Chemistry #18

1,128 views / 0 likes - added 9 years ago

Energy 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
10:46 Popular
Polar&Non-Polar Molecules: Crash Course Chemistry #23

1,014 views / 1 likes - added 9 years ago

*** PLEASE WATCH WITH ANNOTATIONS ON! SOME INACCURACIES IN GRAPHICS ARE NOTED AND CORRECTED IN ANNOTATIONS. THANKS! *** Molecules come in infinite varieties, so in order to help the complicated chemical world make a little more sense, we classify and cate
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TUTORIAL De ORIGAMI - Let's Make A Flappy Phoenix

1,034 views / 1 likes - added 8 years ago

How to make a simple origami, easy origami, action origami ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- Channel of the best paper airplanes, great origami planes, awesome paper plan
07:22 Popular
COOL PAPER AIRPLANES - How To Make The S-Speeder Plane | 2 Variants

1,654 views / 1 likes - added 8 years ago

Paper Airplane Instruction / How to make a paper plane with Tri Dang. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- ✈ COMPLEXITY LEVEL: Easy/ Difficult/ Medium ✈ MATERIALS: Letter Si
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COOL PAPER PLANE - Avión De Papel Instructions | Super Sonic (Voice Ver. )

1,963 views / 2 likes - added 8 years ago

How to make a paper airplane that flies / Cómo hacer un Avión de Papel / Máy Bay Giấy / Uçak Yap Kağıt कागजी हवाई जहाज ट्यूटोरियल / 紙飛行機の作り方 ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ---
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Respiratory System, Part 1: Crash Course A&P #31

1,241 views / 2 likes - added 8 years ago

So we all know that breathing is pretty important, right? Today we're going to talk about how it works, starting with the nameless evolutionary ancestor that we inherited this from, and continuing to the mechanics of both simple diffusion and bulk flow, a
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BEST PAPER AIRPLANE - Let's Make A Paper Plane That Flies Over 100 Feet | Destroyer

6,198 views / 17 likes - added 8 years ago

Paper Airplane Instruction / How to make a paper plane with Tri Dang. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- This paper airplane is one of the best designs for this year. Chec
09:42 Popular
The Lives of Nonvascular Plants: Alternation of Generations - Crash Course Biology #36

1,384 views / 0 likes - added 9 years ago

Hank introduces us to nonvascular plants - liverworts, hornworts&mosses - which have bizarre features, kooky habits, and strange sex lives. Nonvascular plants inherited their reproductive cycle from algae, but have perfected it to the point where it i
11:21 Popular
Great Glands - Your Endocrine System: CrashCourse Biology #33

1,181 views / 1 likes - added 9 years ago

Hank 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
02:26 Popular
COMING BACK PAPER PLANES - Instrucción Avión De Papel | Mini SpaceShip

1,327 views / 0 likes - added 8 years ago

How to make a paper airplane that flies / Para Hacer un Avión de Papel / Xếp Máy Bay Giấy / कागजी हवाई जहाज ट्यूटोरियल ► Subscribe paper Airplane Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- Channel
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Peripheral Nervous System: Crash Course A&P #12

1,531 views / 2 likes - added 9 years ago

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
11:35 Popular
Eukaryopolis - The City of Animal Cells: Crash Course Biology #4

1,091 views / 0 likes - added 9 years ago

Hank 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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Blood, Part 1 - True Blood: Crash Course A&P #29

1,813 views / 0 likes - added 8 years ago

Now that we've talked about your blood vessels, we're going to zoom in a little closer and talk about your blood itself. We'll start by outlining the basic components of blood -- including erythrocytes, leukocytes, platelets, and plasma -- as well as the
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FLYING BACK PAPER PLANE - Let's Make The Psychotic Cyclone

1,326 views / 3 likes - added 8 years ago

How to make a paper plane that can flies back to you. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- Psychotic Cyclone is one of my most most favorite paper airplanes. It is one of th
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BEST PAPER AEROPLANE - Avión De Papel Instructions | Starship Plane

2,400 views / 4 likes - added 8 years ago

How to make a paper airplane that flies well- best paper airplanes / Cómo hacer un Avión de Papel / Máy Bay Giấy / Uçak Yap Kağıt कागजी हवाई जहाज ट्यूटोरियल / 紙飛行機の作り方 ► Subscribe paper Airplane Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel:
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What Exactly is Archimedes Principle: Explained in Simple Words

816 views / 0 likes - added 3 years ago

Archimedes principle states that if an object is submerged in a fluid, then the buoyant force acting on it is equal to the weight of the fluid displaced by that object. Buoyant force exists because pressure increases as an object goes deeper in a fluid, w
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Speciation: Of Ligers&Men - Crash Course Biology #15

1,483 views / 0 likes - added 9 years ago

Hank 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
04:24 Popular
Let's Make An EASY Paper Plane That Flies Over 100 Feet | Classic Fighter

18.1k views / 31 likes - added 8 years ago

Paper Airplane Instruction / How to make a traditional paper plane with Tri Dang. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- Channel of the best paper airplanes, great origami pla
10:24 Popular
The Plants&The Bees: Plant Reproduction - CrashCourse Biology #38

1,704 views / 0 likes - added 9 years ago

Hank 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
07:51 Popular
TUTORIAL AVION De PAPEL - How To Make A Cool Paper Plane | Buffalo Warrior

1,231 views / 1 likes - added 8 years ago

Paper Airplane Instruction / How to make a paper planeHow to make a paper airplane that flies / Cómo hacer un Avión de Papel / Máy Bay Giấy / Uçak Yap Kağıt कागजी हवाई जहाज ट्यूटोरियल / 紙飛行機の作り方 ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe
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SIMPLE PAPER PLANE - How To Make A Plane That Flies | The Moth

1,244 views / 2 likes - added 8 years ago

Paper Airplane Instruction / How to make a paper plane with Tri Dang. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- The Moth is a simple paper plane that can glide for a short distan
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Respiratory System, Part 2: Crash Course A&P #32

1,169 views / 1 likes - added 8 years ago

Can a paper bag really help you when you are hyperventilating? It turns out that it can. In part 2 of our look at your respiratory system Hank explains how your blood cells exchange oxygen and CO2 to maintain homeostasis. We'll dive into partial pressure
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Animal Development: We're Just Tubes - Crash Course Biology #16

863 views / 0 likes - added 9 years ago

Hank 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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11:05 Popular
Digestive System, Part 1: Crash Course A&P #33

1,786 views / 5 likes - added 8 years ago

Nachos are delicious. And versatile because today they're also going to help us learn a thing or two about your digestive system. Nachos can provide us with energy and raw materials, by first ingesting something nutritious, propelling it through the alime
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EASY PAPER AIRPLANES: Let's Make A Paper Plane That Flies | Pink Bird

1,584 views / 2 likes - added 8 years ago

Paper Airplane Instruction / How to make a Pink Bird paper plane with Tri Dang. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- Pink Bird is a second version of the Blue Bird. Inspired
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Community Ecology: Feel The Love - Crash Course Ecology #4

968 views / 0 likes - added 8 years ago

Interactions between species are what define ecological communities, and community ecology studies these interactions anywhere they take place. Although interspecies interactions are mostly competitive, competition is pretty dangerous, so a lot of interac
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COOL BOOMERANG ORIGAMI - Let's Make The Super Star

2,517 views / 7 likes - added 8 years ago

Paper airplane instructions / How to make a paper plane with Tri Dang. Channel of the best paper airplanes, great origami planes, awesome paper planes that fly far. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtu
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09:44 Popular
Immune System, Part 2: Crash Course A&P #46

1,039 views / 0 likes - added 8 years ago

In the penultimate episode of Crash Course Anatomy & Physiology, Hank explains your adaptive immune system. The adaptive immune system's humoral response guards extracellular terrain against pathogens. Hank also explains B cells, antibodies, and how vacci
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BEST PAPER PLANES - Let's Make A Paper Plane For Windy Condition | Blue Jay

5,074 views / 5 likes - added 8 years ago

Paper airplane instructions / How to make a paper plane with Tri Dang. Channel of the best paper airplanes, great origami planes, awesome paper planes that fly far. *Subscribe*: http://goo.gl/wAFe3s for more origami and paper planes instructions ------- T
09:37 Popular
Immune System, Part 3: Crash Course A&P #47

859 views / 0 likes - added 8 years ago

THE FINAL SHOWDOWN! This is the last episode on the immune system and also the very last episode of Crash Course Anatomy & Physiology. In it, Hank explains how the cellular immune response uses helper, cytotoxic, and regulatory T cells to attack body cell
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How To Make A Paper Plane That Could Fly Over 200 Feet | World Record Challenger

3,748 views / 5 likes - added 8 years ago

Paper airplane instructions / How to make a paper plane with Tri Dang. Channel of the best paper airplanes, great origami planes, awesome paper planes that fly far. *Subscribe*: http://goo.gl/wAFe3s for more origami and paper planes instructions ------- K
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Chordates - CrashCourse Biology #24

1,619 views / 0 likes - added 9 years ago

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
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EASY PAPER PLANES - How To Make A Plane That Flies Over 70 Feet| Taurus Warrior ( Reinvented )

1,970 views / 0 likes - added 8 years ago

Paper airplane instructions / How to make a paper plane with Tri Dang. Channel of the best paper airplanes, great origami planes, awesome paper planes that fly far. *Subscribe*: http://goo.gl/wAFe3s for more origami and paper planes instructions ------- T
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TUTORIAL De ORIGAMI - Met's Make Blade Shurikens ( Ninja Star ) & More

1,478 views / 2 likes - added 8 years ago

How to make an Origami Shuriken / Origami Ninja star and origami aliens. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- Ninja Star or Shuriken which means “Hand hidden blade” was inve
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Metabolism & Nutrition, Part 1: Crash Course A&P #36

1,095 views / 0 likes - added 8 years ago

Metabolism is a complex process that has a lot more going on than personal trainers and commercials might have you believe. Today we are exploring some of its key parts, including vital nutrients -- such as water, vitamins, minerals, carbs, fats, and prot
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Simple Animals: Sponges, Jellies,&Octopuses - Crash Course Biology #22

832 views / 0 likes - added 9 years ago

Hank 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
12:16 Popular
Taxonomy: Life's Filing System - Crash Course Biology #19

1,232 views / 0 likes - added 9 years ago

Hank 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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10:01 Popular
Blood, Part 2 - There Will Be Blood: Crash Course A&P #30

953 views / 0 likes - added 8 years ago

It's time to start talking about some of the terrible things you can do to your own body, like blood doping. We'll start by explaining the structure and function of your erythrocytes, and of hemoglobin, which they use to carry oxygen. We'll follow the for
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The Skeletal System: It's ALIVE! - CrashCourse Biology #30

1,290 views / 1 likes - added 9 years ago

Hank 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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10:24 Popular
Digestive System, Part 3: Crash Course A&P #35

920 views / 1 likes - added 8 years ago

Nachos are great...if you are among the lucky ones whose body can digest them. When digestion goes according to plan, the small intestine performs most of your chemical digestion in the duodenum, while accessory organs including the liver, gallbladder, an
10:48 Popular
Mitosis: Splitting Up is Complicated - Crash Course Biology #12

1,410 views / 0 likes - added 9 years ago

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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13:26 Popular
ATP&Respiration: Crash Course Biology #7

840 views / 0 likes - added 9 years ago

In 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
10:40 Popular
Hearing & Balance: Crash Course A&P #17

1,227 views / 0 likes - added 8 years ago

Crash Course A&P continues the journey through sensory systems with a look at how your sense of hearing works. We follow sounds as they work there way into the ear where they are registered and transformed into action potentials. This mechanism not only h
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09:34 Popular
Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24

892 views / 0 likes - added 8 years ago

In the second half of our look at the endocrine system, Hank discusses chemical homeostasis and hormone cascades. Specifically, he looks at the hypothalamus-pituitary-thyroid axis, or HPT axis, and all the ways your body can suffer when that system, or yo
12:21 Popular
The Excretory System: From Your Heart to the Toilet - CrashCourse Biology #29

1,274 views / 1 likes - added 9 years ago

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
06:02 Popular
OVER 70 FEET PAPER AIRPLANES - How To Make A Paper Plane That Flies | Super Thunder

2,457 views / 5 likes - added 8 years ago

Paper Airplane Instruction / How to make a paper plane with Tri Dang. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- Silent Thunder is one of my most favorite designs. I designed this
3:04:00 Popular
Disney RELAXING PIANO Collection -Sleep Music, Study Music, Calm Music (Piano Covered by kno)

2,212 views / 17 likes - added 2 years ago

#Disney #Disneypiano #knopianomusic 00:00 Someday My Prince Will Come (From "Snow White and the Seven Dwarfs") 02:18 A Dream is a Wish Your Heart Makes (From "Cinderella") 05:23 The Second Star to the Right (From "Peter Pan") 08:58 Part of Your World From
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Circulatory&Respiratory Systems - CrashCourse Biology #27

2,206 views / 0 likes - added 9 years ago

Hank 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
09:29
Cycles in the Sky: Crash Course Astronomy #3

625 views / 0 likes - added 9 years ago

This 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
12:17 Popular
Old&Odd: Archaea, Bacteria&Protists - CrashCourse Biology #35

828 views / 1 likes - added 9 years ago

Hank veers away from human anatomy to teach us about the (mostly) single-celled organisms that make up two of the three taxonomic domains of life, and one of the four kingdoms: Archaea, Bacteria, and Protists. They are by far the most abundant organisms o
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Comparative Anatomy: What Makes Us Animals - Crash Course Biology #21

1,751 views / 0 likes - added 9 years ago

Hank 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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Natural Selection - Crash Course Biology #14

2,013 views / 0 likes - added 9 years ago

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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03:25
How Do Trees Extract CO2?

258 views / 0 likes - added 3 years ago

How exactly do trees extract CO2 from the atmosphere? And in general, how do they fight climate change?#TeamTrees We know that one way to combat climate change is by planting trees. But why? Let's explore the mechanism by which trees fight climate change!
10:08 Popular
Metabolism & Nutrition, Part 2: Crash Course Anatomy & Physiology #37

1,601 views / 0 likes - added 8 years ago

If you're like us, you love the sound of a brunch buffet. But not everything you eat at that glorious buffet is going to be turned into energy. Your body has to work with different forms of food in different ways. In this episode of Crash Course Anatomy &
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Ecology - Rules for Living on Earth: Crash Course Biology #40

2,203 views / 0 likes - added 9 years ago

Hank introduces us to ecology - the study of the rules of engagement for all of us earthlings - which seeks to explain why the world looks and acts the way it does. The world is crammed with things, both animate and not, that have been interacting with ea
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09:39 Popular
Vision: Crash Course A&P #18

1,254 views / 0 likes - added 8 years ago

Next stop in our tour of your sensory systems? VISION. With a little help from an optical illusion, we take a look inside your eyes to try to figure out how your sense of vision works -- and how it can be tricked. *** Table of Contents The Structure of th
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11:05 Popular
Population Genetics: When Darwin Met Mendel - Crash Course Biology #18

930 views / 0 likes - added 9 years ago

Hank 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
09:20 Popular
Lymphatic System: Crash Course A&P #44

1,682 views / 0 likes - added 8 years ago

Today Hank explains your unsung lymphatic system and how it supports cardiovascular function by collecting, filtering, and returning interstitial fluid back into the bloodstream via a system of lymphatic vessels. He also explains the system’s major role i
12:59 Popular
DNA Structure and Replication: Crash Course Biology #10

1,183 views / 0 likes - added 9 years ago

Hank 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
10:17 Popular
Parasympathetic Nervous System: Crash Course A&P #15

1,121 views / 1 likes - added 9 years ago

This week we are looking at your parasympathetic division, which is the "resting and digesting" unit. Unfortunately, learning about this de-stressing division also involves a whole lot of memorization. Don't worry, though - we've got some mnemonic devices
06:03 Popular
TUTORIAL AVIÓN De PAPEL - How To Create A New Paper Airplane 3.0 ( Final ) | Sparrowhawk

1,294 views / 2 likes - added 8 years ago

Avion de Papel Tutorial / How to make a paper plane with Tri Dang. ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe Origami Channel: http://youtube.com/paperartland◄ ------- Finally, I have finished a new paper airplane. This origami plane is
22:09
Food Theory: The CORRECT Way To Build A Burger!

659 views / 1 likes - added 2 years ago

Special thanks to Traeger Grills for sponsoring this episode.Check out Traeger's wood pellet grills at https://www.traegergrills.com/FoodTheoryPlus check out their YouTube channel for Traeger recipes and more cooking tips. Get Your BRAND NEW Food Theory M
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Top 10 Famous Logos With Huge Mistakes You Don't Notice

817 views / 0 likes - added 5 years ago

Some of the most famous logos have huge mistakes you probably didn't notice. Keep watching to find out which mistakes exist in famous logos! Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https://goo.gl/JyGcTt https://goo.gl/5c8dzr ◄ For cop
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Immune System, Part 1: Crash Course A&P #45

1,244 views / 2 likes - added 8 years ago

Our final episodes of Anatomy & Physiology explore the way your body keeps all that complex, intricate stuff alive and healthy -- your immune system. The immune system’s responses begin with physical barriers like skin and mucous membranes, and when they’
05:54
Gravitational Lensing: What It Is And How It Is Helping Us Discover New Galaxies

131 views / 1 likes - added 1 year ago

Gravitational lensing occurs when a huge amount of matter, like a star, galaxy, or cluster of galaxies, creates a powerful gravitational field around it, strong enough to bend the light coming from distant galaxies (behind them). Roots of gravitational le
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Photosynthesis: Crash Course Biology #8

1,045 views / 3 likes - added 9 years ago

Hank 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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Joints: Crash Course A&P #20

966 views / 0 likes - added 8 years ago

We continue our look at your bones and skeletal system, skipping over the silly kid's song in favor of a more detailed look at your your axial and appendicular skeleton. This episode also talks about the structural and functional classifications of your j
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10:55 Popular
Digestive System, Part 2: Crash Course A&P #34

1,636 views / 1 likes - added 8 years ago

Nearly 200 years ago, Alexis St. Martin was shot in the stomach. He was saved by local army doctor William Beaumont, but had to live out his remaining years with a gaping hole in the stomach -- allowing Beaumont to learn a lot about how human digestion wo
09:51 Popular
Urinary System, Part 2: Crash Course A&P #39

1,623 views / 2 likes - added 8 years ago

As we promised last week, we're not quite done talking about your pee yet. Today Hank explains how the urinary system regulates the production of urine, by maintaining a study glomerular flow rate. He'll also cover the anatomy of storing and excreting uri
01:46
Could Ice Volcanoes Harbor Alien Life?

564 views / 0 likes - added 6 years ago

When ice volcanoes erupt in space, they send a curious mixture of elements into the solar system. So what is it about these elements that have scientists excited? These Scientists Chase Volcanic Eruptions Because We’re So Bad at Predicting Them - https://
05:08 Popular
Why is gravity different?

823 views / 0 likes - added 3 years ago

We probably think we know gravity pretty well. After all, we have more conscious experience with this fundamental force than with any of the others (electromagnetism and the weak and strong nuclear forces). But even though physicists have been studying gr
04:44 Popular
LONG DISTANCE PAPER PLANE - Let's Mame A Paper Airplane That Flies Over 100 Feet | Super Jupiter

11.5k views / 24 likes - added 8 years ago

Paper Airplane Instruction / How to make a paper planeHow to make a paper airplane that flies / Cómo hacer un Avión de Papel / Máy Bay Giấy / Uçak Yap Kağıt कागजी हवाई जहाज ट्यूटोरियल / 紙飛行機の作り方 ► Subscribe Main Channel: http://goo.gl/wAFe3s ◄ ► Subscribe
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How To Make A Paper Airplane - Flapping Wings Paper Planes - 紙飛行機 | Flappin' Eagle

4,653 views / 0 likes - added 8 years ago

Paper Airplane Instructions / Cómo hacer un avión de papel / papierflieger anleitung / Cách gấp máy bay giấy 3D / 紙飛行機を折る方法 / كيفية أضعاف الطائرات الورقية / Как сделать бумажный самолетик / कागज के हवाई जहाज गुना करने के लिए कैसे ------- ► Subscribe Best
03:54 Popular
How To Make A Paper Airplane - Boomerang Paper Planes - Avión De Papel - 紙飛行機 | Outer Spaceship

4,488 views / 5 likes - added 8 years ago

Paper Airplane Instructions / Cómo hacer un avión de papel / papierflieger anleitung / Cách gấp máy bay giấy 3D / 紙飛行機を折る方法 / كيفية أضعاف الطائرات الورقية / Как сделать бумажный самолетик / कागज के हवाई जहाज गुना करने के लिए कैसे ------- ► Subscribe Best
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09:30 Popular
Blood Vessels, Part 1 - Form And Function: Crash Course A&P #27

1,398 views / 0 likes - added 8 years ago

Now that we've discussed blood, we're beginning our look at how it gets around your body. Today Hank explains your blood vessels and their basic three-layer structure of your blood vessels. We're also going over how those structures differ slightly in dif

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