Search Results: "May"

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06:26
Increasing Opportunity Cost

674 views / 0 likes - added 9 years ago

Why the opportunity cost may increase as you pursue more rabbits More free lessons at: http://www.khanacademy.org/video?v=00fgAG6VrRQ
11:16
The Business Cycle

626 views / 1 likes - added 9 years ago

The business cycle and how it may be driven by emotion More free lessons at: http://www.khanacademy.org/video?v=TXrOpjG4dUs
04:35
Long-Run Aggregate Supply

513 views / 0 likes - added 9 years ago

Thinking about why aggregate supply may not be influenced by prices in the long-run More free lessons at: http://www.khanacademy.org/video?v=8W0iZk8Yxhs
13:29 Popular
Natural Selection and the Owl Butterfly

726 views / 0 likes - added 9 years ago

How the "Owl Butterfly" may have gotten the spot on its wings. More free lessons at: http://www.khanacademy.org/video?v=dR_BFmDMRaI
16:02
Vapor Pressure Example

505 views / 0 likes - added 9 years ago

Vapor pressure example using the Ideal Gas Law More free lessons at: http://www.khanacademy.org/video?v=-QpkmwIoMaY
14:02
Electrostatics (part 1): Introduction to Charge and Coulomb's Law

601 views / 0 likes - added 9 years ago

Introduction to Charge and Coulomb's Law (video from May 2008 that I forgot to upload) More free lessons at: http://www.khanacademy.org/video?v=NXMgvrS8Gr8
09:15
Federalism: Crash Course Government and Politics #4

693 views / 0 likes - added 9 years ago

In which Craig Benzine teaches you about federalism, or the idea that in the United States, power is divided between the national government and the 50 state governments. Craig will teach you about how federalism has evolved over the history of the US, an
08:57 Popular
Constitutional Compromises: Crash Course Government and Politics #5

792 views / 1 likes - added 9 years ago

In 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
10:32 Popular
Eclipses: Crash Course Astronomy #5

835 views / 0 likes - added 9 years ago

The big question in the comments last week was, "BUT WHAT ABOUT ECLIPSES?" Today, Phil breaks 'em down for you. This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse -- As promised, Phil's sun spotting recommendations: Astronome
10:02 Popular
Peripheral Nervous System: Crash Course A&P #12

1,532 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
13:29 Popular
Life Begins: Crash Course Big History #4

882 views / 1 likes - added 9 years ago

In which Hank and John Green teach you about life on Earth. They won't be giving advice on how life should be lived, because this is a history series. Instead, they'll teach you about the earliest forms of life on Earth, and some of the ways that they dev
12:20
The Anthropocene and the Near Future: Crash Course Big History #9

686 views / 1 likes - added 9 years ago

In which John Green, Hank Green, and Emily Graslie teach you about the Anthropocene, an unofficial geological era that covers the last century or so, in which humanity has made massive progress. We've discovered the Higgs-Boson particle, and awesome elect
13:43 Popular
Rethinking Civilization - Crash Course World History 201

747 views / 0 likes - added 9 years ago

In which John Green returns to teaching World History! This week, we'll be talking about the idea of civilization, some of the traditional hallmarks of so-called civilization, and why some people would choose to live outside the civilization model. It tur
12:48 Popular
War and Civilization: Crash Course World History 205

723 views / 3 likes - added 9 years ago

In which John Green investigates war, and what exactly it may or may not be good for. Was war a result of human beings organizing into larger and more complex agricultural social orders, or did war maybe create agriculture and "civilization?" It's hard to
12:59 Popular
The End of Civilization (In the Bronze Age): Crash Course World History 211

862 views / 1 likes - added 9 years ago

In which John Green teaches you about the Bronze Age civilization in what we today call the middle east, and how the vast, interconnected civilization that encompassed Egypt, The Levant, and Mesopotamia came to an end. What's that you say? There was no su
11:09
Water and Classical Civilizations: Crash Course World History 222

680 views / 0 likes - added 9 years ago

In which John Green teaches you about water! So, we talk about resources a lot on Crash Course, and today is no exception. It turns out people can't live without water, which means it's absolutely necessary for civilization. Today John talks about water i
11:18 Popular
The Vikings! - Crash Course World History 224

1,304 views / 5 likes - added 9 years ago

In which John Green teaches you about Vikings! That's right, one of our most requested subjects, the Vikings, right here on Crash Course. So what's the deal with Vikings? Well, the stuff you've heard about them may not be true. The Vikings weren't just pa
10:24 Popular
Homunculus - Crash Course Psychology #6

715 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.
11:19
Altered States - Crash Course Psychology #10

683 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.
11:24 Popular
Unit Conversion&Significant Figures: Crash Course Chemistry #2

756 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
09:03 Popular
Lab Techniques&Safety: Crash Course Chemistry #21

929 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
09:46 Popular
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22

951 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
09:29 Popular
Equilibrium Equations: Crash Course Chemistry #29

738 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.
10:15 Popular
Polymers - Crash Course Chemistry #45

1,975 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.
11:20 Popular
The Black Legend, Native Americans, and Spaniards: Crash Course US History #1

922 views / 1 likes - added 9 years ago

In which John Green kicks off Crash Course US History! Why, you may ask, are we covering US History, and not more World History, or the history of some other country, or the very specific history of your home region? Well, the reasons are many. But, like
10:40 Popular
The Seven Years War and the Great Awakening: Crash Course US History #5

35.8k views / 308 likes - added 9 years ago

In which John Green teaches you about the beginnings of the American Revolution in a video titled The Seven Years War. Confusing? Maybe. John argues that the Seven Years War, which is often called the French and Indian War in the US, laid a lot of the gro
13:04 Popular
The Constitution, the Articles, and Federalism: Crash Course US History #8

1,073 views / 3 likes - added 9 years ago

In which John Green teaches you about the United States Constitution. During and after the American Revolutionary War, the government of the new country operated under the Articles of Confederation. While these Articles got the young nation through its wa
13:19 Popular
Thomas Jefferson&His Democracy: Crash Course US History #10

883 views / 3 likes - added 9 years ago

In which John Green teaches you about founding father and third president of the United States, Thomas Jefferson. Jefferson is a somewhat controversial figure in American history, largely because he, like pretty much all humans, was a big bundle of contra
12:47
War&Expansion: Crash Course US History #17

636 views / 0 likes - added 9 years ago

In which John Green teaches you about the Mexican-American War in the late 1840s, and the expansion of the United States into the western end of North America. In this episode of Crash Course, US territory finally reaches from the Atlantic coast to the Pa
14:17 Popular
The Election of 1860&the Road to Disunion: Crash Course US History #18

877 views / 1 likes - added 9 years ago

In which John Green teaches you about the election of 1860. As you may remember from last week, things were not great at this time in US history. The tensions between the North and South were rising, ultimately due to the single issue of slavery. The Nort
12:44 Popular
Westward Expansion: Crash Course US History #24

1,707 views / 5 likes - added 9 years ago

In which John Green teaches you about the Wild, Wild, West, which as it turns out, wasn't as wild as it seemed in the movies. When we think of the western expansion of the United States in the 19th century, we're conditioned to imagine the loner. The self
13:51 Popular
Gilded Age Politics:Crash Course US History #26

793 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 keep the channel producing great conten
14:04 Popular
American Imperialism: Crash Course US History #28

1,385 views / 0 likes - added 9 years ago

In which John Green teaches you about Imperialism. In the late 19th century, the great powers of Europe were running around the world obtaining colonial possessions, especially in Africa and Asia. The United States, which as a young country was especially
14:57 Popular
The New Deal: Crash Course US History #34

1,221 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. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th
10:52
Language, Voice, and Holden Caulfield: The Catcher in the Rye Part 1

654 views / 0 likes - added 9 years ago

In which John Green examines JD Salinger's novel The Catcher in the Rye. John pulls out the old school literary criticism by examining the text itself rather than paying attention to the biographical or historical context of the novel (that's for next wee
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11:39
The Persians&Greeks: Crash Course World History #5

664 views / 0 likes - added 9 years ago

In which John compares and contrasts Greek civilization and the Persian Empire. Of course we're glad that Greek civilization spawned modern western civilization, right? Maybe not. From Socrates and Plato to Darius and Xerxes, John explains two of the grea
12:26 Popular
The Roman Empire. Or Republic. Or...Which Was It?: Crash Course World History #10

1,056 views / 1 likes - added 9 years ago

In which John Green explores exactly when Rome went from being the Roman Republic to the Roman Empire. Here's a hint: it had something to do with Julius Caesar, but maybe less than you think. Find out how Caesar came to rule the empire, what led to him ge
12:44 Popular
Fall of The Roman Empire...in the 15th Century: Crash Course World History #12

985 views / 2 likes - added 9 years ago

Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything
12:08 Popular
The Dark Ages...How Dark Were They, Really?: Crash Course World History #14

824 views / 1 likes - added 9 years ago

Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything
12:20 Popular
The Seven Years War: Crash Course World History #26

1,463 views / 6 likes - added 9 years ago

In which John teaches you about the Seven Years War, which may have lasted nine years. Or as many as 23. It was a very confusing was. The Seven Years War was a global war, fought on five continents, which is kind of a lot. John focuses on the war as it ha
11:45 Popular
Archdukes, Cynicism, and World War I: Crash Course World History #36

1,184 views / 1 likes - added 9 years ago

In which John Green teaches you about the war that was supposed to end all wars. Instead, it solved nothing and set the stage for the world to be back at war just a couple of decades later. As an added bonus, World War I changed the way people look at the
13:13 Popular
World War II: Crash Course World History #38

1,556 views / 4 likes - added 9 years ago

Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. In which John Green teaches you about World War II, aka The Great Patriotic War, aka The Big One. So how did this war happen? And wha
02:25 Popular
Sesame Street: Me Love Cookie Art (song)

859 views / 0 likes - added 9 years ago

Maybe it's no surprise at all, but Cookie Monster loves Cookie Art. Whether it's Leonardo Da Crunchy's "Muncha Lisa" or Vincent Van Dough's "The Cookie Eaters," Cookie Art speaks to Cookie Monster. Do you love Cookie Art too? The Cookie Museum is a feast
02:11 Popular
Sesame Street: Spanish Me, English Me Song

1,453 views / 1 likes - added 9 years ago

Maybe you speak both Spanish and English and that's just great! Be proud, sing it right out loud! There's Spanish you and English you, and both yous are really really cool! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_c
01:42
Sesame Street: Happiness is Looking Up (and Finding Cookies)

557 views / 0 likes - added 9 years ago

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

888 views / 0 likes - added 9 years ago

Chris and his little Penguin friend know that it's important stop and think before you act. It's just a great little tip to remember when you're going about your day. Say you see some blocks you really want to play with- Stop! and Think! Is there someone
01:32
Sesame Street: Repair with Kat Dennings and Abby

645 views / 0 likes - added 9 years ago

What does repair mean? Kat Dennings came all the way to Sesame Street to explain to us, but she dropped the very item she brought to help her explain. What can she do to fix this problem? Maybe Abby can help her put things back together. Subscribe to the
02:42
Sesame Street: Janelle Monae - Power of Yet

689 views / 0 likes - added 9 years ago

Do you want to grow up to be an author, an astronaut, a scientist, or a doctor? That's great! But maybe you don't know how many bones are in an arm or even how to spell...yet. Believe in yourself, work hard, stay focused, and one day you'll get to where y
01:05 Popular
Sesame Street: Letter M (Letter of the Day)

897 views / 0 likes - added 9 years ago

The Letter M is a marvelous letter. Mhhmm...maybe the letter M should hang in The Metropolitan Museum so that people can marvel at its many qualities. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameS
01:24
Sesame Street: Dwight Howard and Elmo's ABC

587 views / 0 likes - added 9 years ago

Sure, Dwight Howard can D-U-N-K, but maybe some of you were not aware of Mr. Howard's brilliant A-B-C skills. Listen to Dwight and Elmo jam out to the alphabet. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_us
00:56 Popular
Sesame Street: Numeric Con (Preview)

803 views / 0 likes - added 9 years ago

The greatest number lover's convention is coming to Sesame Street this year! Are you a big fan of the number 5 or the number 2? Maybe your favorite number is the dark 9. Pick a number and come on down to Sesame Street to join the fun at Numericon! Subscri
03:04 Popular
Sesame Street: Elmo and Taye Diggs Go for a Drive

771 views / 1 likes - added 9 years ago

Taye Diggs wants to go for a drive with Elmo, but Taye didn't bring his car. So instead, Elmo and Taye use their imaginations as they take a drive in an automobile. Maybe they will use their imaginary car to pick up some milkshakes too. Subscribe to the S
05:49 Popular
Sesame Street: Strategy (Word on the Street Podcast)

859 views / 0 likes - added 9 years ago

When do you use a strategy? Do you even know what strategy means? OK. A strategy is a plan you make to achieve a goal. For example, say you want to make it to the moon. You'd probably want to figure out a plan of how to get there. Maybe before getting to
05:13 Popular
Sesame Street: Baby Bear "While the Porridge Cools"

736 views / 0 likes - added 9 years ago

Baby Bear's Porridge is too hot, so maybe he'll go for a wee little stroll in the woods while the porridge cools. WAIT- there's a good chance that Goldilocks will show up and eat his porridge if he leaves it unattended. What are some ways he can cool his
05:52 Popular
Sesame Street: Jealous (Word on the Street Podcast)

814 views / 0 likes - added 9 years ago

Jealous is a strong feeling you have when you want something that someone else has. Maybe its that ball that your neighbor has, or the blue toothbrush your older brother has, maybe you're jealous of your dad's mustache! It's normal to feel jealous, but it
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Sesame Street: Cookie Monster Makes Kermit Mad

993 views / 2 likes - added 9 years ago

How do you know someone is happy? Well, typically, a happy person is smiling and being friendly and all that nice stuff; however, if you happen to eat the very prop this person was using to demonstrate what it's like to be happy, he may become mad. How do
05:14
Sesame Street: Joan Ganz Cooney Tribute

505 views / 0 likes - added 9 years ago

A tribute to the co-founder of Sesame Workshop and co-creator of Sesame Street, Joan Ganz Cooney. Sesame Workshop honored Joan Ganz Cooney for her lifelong efforts to improve the lives of children around the world at its 12th annual benefit gala on May 28
03:20 Popular
Sesame Street: Maya Angelou's Name Song

1,040 views / 3 likes - added 9 years ago

Maya Angelou was very proud of her name and you should be proud of yours. Sing along with Dr. Angelou and don't forget to be proud of your name and be proud of who you are. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_c
01:43 Popular
Sesame Street: Maya Angelou's Favorite Things

986 views / 1 likes - added 9 years ago

Some of Maya Angelou's favorite things were mangoes and marshmallows and moose. She also liked writing memoirs. Mangoes, marshmallows, moose, and memoir all start with the letter M. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subsc
05:48 Popular
Sesame Street: Courteous (Word on the Street Podcast)

956 views / 1 likes - added 9 years ago

Being courteous is important when you are a wee little kiddo. Why, you may politely ask? Because it's important to be respectful and use manners and being polite when you are interacting with other people. Subscribe to the Sesame Street Channel here: http
01:34 Popular
Sesame Street: Words That Start with M

710 views / 0 likes - added 9 years ago

Let's spend the day with the letter M. Start off making some muffins with milk in the morning. Maybe then you win a medal for making such marvelous muffins. Might want to clean up if things get a little messy. By that time, the moon will be out and it wil
00:46 Popular
Sesame Street: A Song About Letter M

1,030 views / 0 likes - added 9 years ago

Hey all you m fans, this one's for you! Take a line add two mountains and you've got an m, but you already knew that being m fans and what not. Sing it out loud with a mermaid and a moose. Sing it to your mommy or maybe to your friend Mike or maybe to the
03:29
Sesame Street: Dr.No (Monsterpiece Theater Presents)

649 views / 0 likes - added 9 years ago

James Bond needs a doctor, and not just any doctor: a specialist. He can't read the word on the inside of his jacket and even though he looks so cool with his dark glasses on, its pretty embarassing for James Bond to not be able to read such a simple word
03:59 Popular
Sesame Street: Murray Goes to Ice Skating School

3,322 views / 2 likes - added 9 years ago

If you're looking to learn a triple Salchow or a double Axel, look no further. Murray and Ovejita are at ice skating school today. Pay attention and maybe one day you can be an Olympic figure skater! Subscribe to the Sesame Street Channel here: http://www
05:14 Popular
Sesame Street: Lord of the Crumbs (Lord of the Rings Parody)

716 views / 1 likes - added 9 years ago

Legend speaks of a dessert unimaginably sweet and delicious. When it was destroyed all that remained was the dessert's powerful recipe which remained in the hands of a monster named Gobble for a long time. When the recipe disappeared, all of the cookies o
05:15 Popular
Sesame Street: The Hungry Games- Catching Fur (Hunger Games: Catching Fire Parody)

1,616 views / 4 likes - added 9 years ago

Cookieness Evereat is back to play in the Hungry Games. Can Cookieness and her friends, Finnicky, Tick Tock Lady, and Pita escape from the poking monkeys and tickling winds? Find out in The Hungry Games: Catching Fur. May the cookies be ever in your flavo
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Sesame Street: Buy a Wig from Grover

834 views / 0 likes - added 9 years ago

Wigs for Sale! Wigs for Sale! Grover has handmade head covers made from genuine ranch nylon. You may have a very good mouth, and a fine nose and two bulgy eyes, but if you feel something is missing on top, you might want to consider a wig from Grover's co
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Sesame Street: The Count Counts to Zero

830 views / 0 likes - added 9 years ago

Can The Count count to zero? If there's zero there is nothing to count. Oscar the Grouch may have finally got the Count to stop counting! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For mor
02:49 Popular
Sesame Street: Season 43 Highlights!

720 views / 1 likes - added 9 years ago

Check out Elmo, Abby, Grover, Cookie Monster and all of your favorite Muppets in some of the best moments from Sesame Street's 43rd season! With appearances by Donald Glover, Bobby Moynihan, Maya Rudolph, Matt Kemp, Jon Hamm, Dax Sheppard, Joseph Gordon-L
26:38 Popular
American Soul: The DuSable Museum of African-American History

884 views / 0 likes - added 9 years ago

Founded in 1961, the DuSable is one of the first African-American museums in the U.S. It follows African-American history from its beginning on the shores of Africa to a celebration of African-American achievements including those of Bessie Coleman, the n
03:10 Popular
New Orleans: A Living Museum of Music - A Webisode

781 views / 1 likes - added 9 years ago

From the Lower Ninth Ward to Congo Square, New Orleans has long been the hub of the ultimate music experience and a living museum of music. But beneath the pomp and circumstance of Mardi Gras and Jazz Fest lies an invaluable community of local musicians i
03:25 Popular
Great Museums of Havana: Curious about Cuba (webisode)

861 views / 0 likes - added 9 years ago

A preview of Great MuseumsTV's episode featuring the museums of Cuba, including the City of old Havana - a living museum - which aired on public television stations in December 2008. GREAT MUSEUMS OF HAVANA: CURIOUS ABOUT CUBA -- narrated by Mariel Heming
03:41 Popular
Taylor Swift and Zac Efron Sing a Duet!

1,120 views / 5 likes - added 9 years ago

This incredible duo teamed up to perform an original song for Ellen! They may not have had a lot of rehearsal, but it's clear that this is one musical combo it would be great to hear a lot more of.
28:15
Pentatonix Google Hangout

503 views / 0 likes - added 9 years ago

Tune in as we have some BIG NEWS to share with you! If you have any questions you'd like us to answer. Add them below and we may just answer one of them.
02:14 Popular
SO CUTE: Sleeping Dinosaurs!!

940 views / 1 likes - added 9 years ago

Even dinosaurs need to take a break sometimes. This time, we watch dinosaurs taking it easy, resting and relaxing in their prehistoric environment. Maybe they aren't fuzzy, but these are the cutest dinosaurs EVER! Watch the whole playlist of dinosaur vide
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02:13
Feathered Dinosaurs: Bird Ancestors?!

647 views / 0 likes - added 9 years ago

Recent discoveries prove that many dinosaurs had feathers, some of which may have been very bright and colorful. Watch the whole playlist of dinosaur videos here: http://www.youtube.com/watch?v=sW4p6vzviKQ&list=PLfpPYJH6OjtZGZH1hlR40wD4rnq14p41x&index=1 S
02:54
Supermassive Black Holes Anchor Existence

640 views / 1 likes - added 9 years ago

Supermassive black holes aren't just spinning at the center of most galaxies--they may actually be creating them. | For more STRIP THE COSMOS, visit http://www.sciencechannel.com/tv-shows/strip-the-cosmos/#mkcpgn=ytsci1 Subscribe to Science Channel! | htt
07:24 Popular
Space School- Mars

726 views / 0 likes - added 9 years ago

Within its red dirt, Mars may hold water and possibly alien life. What else makes this volcanic planet special? It's like to be the first extra terrestrial planet to host human visitors.
06:27 Popular
Space School- Earth

779 views / 1 likes - added 9 years ago

A fragile blue marble floating through space, Earth may seem small, but is unlike any planet ever discovered. Home to millions of species, including humans, the Earth remains a complex and fragile planet, unique in almost every way.
04:28 Popular
How Do Dogs Smell

1,407 views / 5 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-do-dogs-see-with-their-noses-alexandra-horowitz You may have heard the expression that dogs 'see with their noses.' But these creature's...
11:05 Popular
How To Draw A Pig From Minecraft

2,876 views / 7 likes - added 9 years ago

How to draw a pig from Minecraft! After drawing your pig, send us a photo and we may feature you in our next Monday video: Send photos to myart@artforkidshub.com MATERIALS USED IN THIS VIDEO: Sharpie Paper SUBSCRIBE for regular drawing and art lessons: ht
07:17 Popular
How To Draw Patrick From Spongebob

2,175 views / 4 likes - added 9 years ago

How to draw Patrick from Spongebob, is pretty simple! If you have troubles drawing him, just keep practicing. Also, thanks to all of our art friends that sent us photos. We love all of them. If we didn't feature your drawing in this video, just keep sendi
02:00 Popular
Star Wars: The Force Awakens Official Teaser #2

1,359 views / 7 likes - added 9 years ago

Get your first look at the new Star Wars: The Force Awakens teaser #2!Lucasfilm and visionary director J.J. Abrams join forces to take you back again to a galaxy far, far away as “Star Wars” returns to the big screen with “Star Wars: The
06:35 Popular
Attack Of The Zombie Parasites!

827 views / 3 likes - added 9 years ago

Did someone say BRAAAAAINS…? Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ Shows like The Walking Dead are full of hungry, mindless, surprisingly fleet-footed armies of brain-eating zombies. Could they actually
05:13 Popular
5 Weird Involuntary Behaviors Explained!

764 views / 0 likes - added 9 years ago

Yawns, hiccups, twitchy eyes (and more) explained! Subscribe to It’s Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com Follow on In
06:34 Popular
Does My Dog Know What I'm Thinking?

860 views / 0 likes - added 9 years ago

Head to BrainCraft for more doggy science! http://youtu.be/OBy3idLwwYM Subscribe to It’s Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesm
05:45 Popular
What's The Deadliest Animal In The World?

842 views / 2 likes - added 9 years ago

Besides humans, of course. Subscribe to It’s Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com Gates Foundation info on the world’s
06:16
Congressional Delegation: Crash Course Government And Politics #13

608 views / 0 likes - added 9 years ago

In which Craig Benzine teaches you about delegation, and informal powers. What are all these federal agencies about? Well, the president has a lot of stuff to do as the chief executive, and as much as Americans like to talk about personal responsibility,
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Introduction To Intellectual Property: Crash Course IP 1

819 views / 0 likes - added 9 years ago

This week, Stan Muller launches the Crash Course Intellectual Property mini-series. So, what is intellectual property, and why are we teaching it? Well, intellectual property is about ideas and their ownership, and it's basically about the rights of creat
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Taste&Smell: Crash Course A&P #16

979 views / 0 likes - added 9 years ago

Hank resists the urge to devour a slice of pizza so that he can walk you through the way we experience our major special senses. It all boils down to one thing: sensory cells translating chemical, electromagnetic, and mechanical stimuli into action potent
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Sharks Sharks Sharks & More Sharks

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

There are 12 living Orders of sharks and rays swimming in our oceans today, and more than 440 known species. Here are some of the wackier ones! ------------------ NEW! Subreddit: http://www.reddit.com/r/thebrainscoop/ Facebook: http://www.facebook.com/the
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OK Go - I Won't Let You Down - Official Video

870 views / 0 likes - added 9 years ago

Check out the interactive version of the video at http://iwontletyoudown.com Buy the video here: http://smarturl.it/IWLYDVideo From the album Hungry Ghosts, out now in North America on iTunes: http://smarturl.it/HungryGhostsiTunes Pre-order in the UK: iTu
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How to Learn to Code

1,055 views / 6 likes - added 9 years ago

Thanks to https://www.youtube.com/user/NerdyAndQuirky for the question! Shares appreciated! Twitters: https://twitter.com/cheerskevin There you go. Here’s the code that will get you past your first technical interview. By the way, don’t ever w
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Jupiter: Crash Course Astronomy #16

1,288 views / 5 likes - added 8 years ago

Jupiter is the biggest planet in our solar system. The gas giant is NOT a failed star, but a really successful planet! It has a dynamic atmosphere with belts and zones, as well as an enormous red spot that’s actually a persistent hurricane. Jupiter is sti
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Fire Log With Chemicals - YouTube Fireplace

769 views / 1 likes - added 8 years ago

This chemistry-style "Yule Log" is designed to enjoy (maybe in the background) over the festive period --- The good people from Chromecast supported the making of this video --- Why not warm up your holidays by casting this YouTube Fireplace from your sma
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Mercury And Relativity - Periodic Table Of Videos

592 views / 2 likes - added 8 years ago

A new paper discusses how relativity plays a role in Mercury's low melting point. Planet Mercury (Sixty Symbols): http://youtu.be/rZU8Y9DIBtI Copernicium: http://youtu.be/fqCdP9Uw5vo Gallium: http://youtu.be/N6ccRvKKwZQ Gold Vault :http://youtu.be/CTtf5s2
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Disney's Tomorrowland - Citizens Of Tomorrowland

517 views / 0 likes - added 8 years ago

Disney's Tomorrowland comes to theaters May 22, 2015! From Disney comes two-time Oscar® winner Brad Bird’s “Tomorrowland,” a riveting mystery adventure starring Academy Award® winner George Clooney. Bound by a shared destiny, former boy-genius Frank (Cloo
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Trainor & Corey Fogelmanis take you inside MonkeyKingdom

591 views / 0 likes - added 8 years ago

Tenzing Norgay Trainor & Corey Fogelmanis take you inside the world of #MonkeyKingdom! See the film April 17th! Life is an adventure for Maya, the clever and resourceful blonde-bobbed monkey in “Monkey Kingdom,” Disneynature’s new fe
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Disney's Cinderella Is Now Playing!

825 views / 1 likes - added 8 years ago

Midnight is just the beginning... see Cinderella today! http://di.sn/6001Lmfb The story of "Cinderella" follows the fortunes of young Ella (Lily James) whose merchant father remarries following the death of her mother. Eager to support her loving father,
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Could Your Brain Repair Itself? - Ralitsa Petrova

864 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/could-your-brain-repair-itself-ralitsa-petrova Imagine the brain could reboot, updating its damaged cells with new, improved units. That may sound like science fiction — but it’s a potential reality scientists a
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Why Is Biodiversity So Important? - Kim Preshoff

1,456 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/why-is-biodiversity-so-important-kim-preshoff Our planet’s diverse, thriving ecosystems may seem like permanent fixtures, but they’re actually vulnerable to collapse. Jungles can become deserts, and reefs can be
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Why Do Buildings Fall In Earthquakes? - Vicki V. May

1,457 views / 5 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/why-do-buildings-fall-in-earthquakes-vicki-v-may Earthquakes have always been a terrifying phenomenon, and they’ve become more deadly as our cities have grown — with collapsing buildings posing one of the larges
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Why The Arctic Is Climate Change's Canary In The Coal Mine - William Chapman

970 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/why-the-arctic-is-climate-change-s-canary-in-the-coal-mine-william-chapman The Arctic may seem like a frozen and desolate environment where nothing ever changes. But the climate of this unique and remote region
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Maya The Bee - Bee Kite Craft | Crafts For Kids With Crafty Carol At Cool School

1,793 views / 0 likes - added 8 years ago

Queen Bee of crafting, Crafty Carol, shows you how to craft a Maya the Bee inspired bee kite! Buy Maya the Bee on DVD here: MayaTheBeeMovie.net SUBSCRIBE! http://bit.ly/18enloo Like us on Facebook: http://on.fb.me/1EFNxXE Follow us on Twitter: http://bit.
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Taylor...Ronnie's weight loss journey!

849 views / 0 likes - added 8 years ago

This is an incredible story that shows you can do anything you want with the right determination and goals. Ronnie lost hundreds of pounds in less than a year through hard work. In doing so, he not only saved his only life, but is giving inspiration to ma
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1945 - End Of World War II

838 views / 0 likes - added 8 years ago

1945 marks the end of World War II. V-E Day (Victory in Europe Day) is May 8th 1945. War doesn't end in the Pacific until August of 1945 with the atomic bombing of Hiroshima and Nagasaki.
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Saturn: Crash Course Astronomy #18

1,041 views / 6 likes - added 8 years ago

Saturn is the crown jewel of the solar system, beautiful and fascinating. It is a gas giant, and has a broad set of rings made of ice particles. Moons create gaps in the rings via their gravity. Saturn has dozens of moons, including Titan, which is as big
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Earth's Rotation & Revolution: Crash Course Kids 8.1

1,513 views / 1 likes - added 8 years ago

So, have you ever wondered why we have seasons? Or maybe where the sun goes when it's night time? *Hint: It doesn't actually go anywhere* In this episode of Crash Course Kids, Sabrina talks about the Earth's rotation and revolution and how these things co
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Legal System Basics: Crash Course Government And Politics #18

1,144 views / 1 likes - added 8 years ago

This week Craig Benzine takes a first look at the judicial branch. It's pretty easy to forget that the courts, and the laws that come out of them, affect our lives on a daily basis. But how exactly these decisions are made and where each law's jurisdictio
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How To Get Resources - Picky Pineapples: Crash Course Kids #2.2

1,506 views / 1 likes - added 8 years ago

Want a Pineapple? If you want a pineapple, it's possible you can just run down to the store and get one. But, if you wanted to grow one, that's a lot more difficult depending on where you live. In this episode of Crash Course Kids, Sabrina talks about how
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Sesame Street: Dinosaur On The Bridge

505 views / 0 likes - added 8 years ago

What do you do when a dinosaur blocks a bridge? Can you push him aside? Can you lift him up over your head? Can you climb over his back? Maybe you can just ask him politely to move. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subsc
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Sesame Street: Things That Start With K

538 views / 0 likes - added 8 years ago

Follow along as Katie makes a project all about the letter K. Do you know what things begin with K? Kite begins with K. Keyboard begins with little K. Kitten starts with K and maybe the Kitten and the Kangaroo are all trying to play with a kite. Subscribe
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Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23

1,934 views / 0 likes - added 8 years ago

Hank begins teaching you about your endocrine system by explaining how it uses glands to produce hormones. These hormones are either amino-acid based and water soluble, or steroidal and lipid-soluble, and may target many types of cells or just turn on spe
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Comets: Crash Course Astronomy #21

735 views / 0 likes - added 8 years ago

Today on Crash Course Astronomy, Phil explains comets. Comets are chunks of ice and rock that orbit the Sun. When they get near the Sun the ice turns into gas, forming the long tail, and also releases dust that forms a different tail. We’ve visited comets
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Pencil Sharpeners | How It's Made

744 views / 1 likes - added 8 years ago

Pencil sharpeners may be small but great care goes into making them. We cover everything from the curing and polishing of the steel cutting blades to how the housing goes together. | http://www.sciencechannel.com/tv-shows/how-its-made/ Catch HOW IT'S MADE
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Sesame Street: Snuffy Is NOT An Elephant

1,210 views / 0 likes - added 8 years ago

Snuffy wants everyone to know he is not an elephant! They may be similar, but they are not the same. Elephants have wrinkly skin, and he has a shaggy suit; however, they are both big and kind of cute. Subscribe to the Sesame Street Channel here: http://ww
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How To Grow A Bone - Nina Tandon

1,002 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-to-grow-a-bone-nina-tandon Can you grow a human bone outside the human body? The answer may soon be yes. Nina Tandon explores the possibility by examining how bones naturally grow inside the body, and illumi
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Is Climate Change Just A Lot Of Hot Air?

1,085 views / 3 likes - added 8 years ago

Check out www.lynda.com/minuteearth for 10 days of free online courses http://www.lynda.com/ Illustrations by: Jesse Agar - https://www.youtube.com/user/ThisPlaceChannel Thanks also to our Patreon patrons: - Jeff Straathof - Mark - Maarten Bremer - Today
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The Truth About The Charlie Charlie Challenge

610 views / 0 likes - added 8 years ago

We may not be sure who’s behind it, but we can tell you that the Charlie Charlie Challenge doesn’t really work. Because physics. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Just
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How Were The Pyramids Built?

1,002 views / 3 likes - added 8 years ago

Key aspects of pyramid construction from quarry to completion. Check out Audible: http://bit.ly/AudibleVe Live show in Alabama: http://bit.ly/VeRAOI The most common misconception about the pyramids is that they were built by slaves. Recent archeological e
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“Hey Bill Nye, What’s Science Good For Outside Of School?” #tuesdayswithbill

753 views / 0 likes - added 8 years ago

On this week's Tuesdays With Bill, Lillian has the whole summer ahead of her, and wants to know what kind of science-related activities she can do outside of the classroom. Do you want to ask Bill a question for a future "Tuesdays with Bill?" Click here t
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Meditation Changes Your Brain For The Better, Even If You're Not A Monk

731 views / 0 likes - added 8 years ago

You don't have to become a monk to learn from one, says Dr. Wendy Suzuki, professor of neural science and psychology at New York University. Research into how meditation affects the brain is conclusive: Meditating immediately changes the frequency of your
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Elon Musk And Stephen Hawking Fear A Robot Apocalypse. But A Major Physicist Disagrees.

910 views / 0 likes - added 8 years ago

All new technology is frightening, says physicist Lawrence Krauss. But there are many more reasons to welcome machine consciousness than to fear it. Read more at BigThink.com: http://bigthink.com/videos/should-we-be-scared-of-ai Follow Big Think here: You
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SciShow Quiz Show: Weird Facts About Humans

812 views / 0 likes - added 8 years ago

Hank squares off against the host of SciShow Kids, Jessi Knudsen Castaneda, to match wits about chemistry, evolution, and how babies are weird! https://www.youtube.com/user/scishowkids ---------- Dooblydoo thanks go to the following Patreon supporters --
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What To Eat To End A Fast | Fasting & Cleanses

699 views / 0 likes - added 8 years ago

Watch more How to Detox videos: http://www.howcast.com/videos/516349-What-to-Eat-to-End-a-Fast-Fasting-and-Cleanses Find out what you should eat to end a fast in this Howcast video featuring nutritionist Natalia Rose. Hi, I'm Natalia Rose and today we're
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Summer Craft Compilation | Patriotic Pinwheel, Spongebob & More | Arts & Crafts With Crafty Carol

867 views / 3 likes - added 8 years ago

There's nothing better than multiple Craft Carol crafts! In this compilation video, follow as Crafty Carol teaches you how to craft a patriotic pinwheel, a Spongebob Squarepants inspired 'ocean in a bottle', a Star Wars inspired 'star jar', and a Maya the
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Why Does Cilantro Taste Like Soap?

602 views / 0 likes - added 8 years ago

Cilantro tastes like soap to some people, but they may not just be picky. It could be genetic. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Just
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How To Use A Semicolon - Emma Bryce

867 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-to-use-a-semicolon-emma-bryce It may seem like the semicolon is struggling with an identity crisis. It looks like a comma crossed with a period. Maybe that’s why we toss these punctuation marks around like g
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How To Catch A Dwarf Planet -- Triton MM#4

1,387 views / 4 likes - added 8 years ago

If Neptune didn't catch Triton we might have another Dwarf Planet in our Solar system -- maybe even another Planet or double system. We show how this could have happened. Ok, Moon May is over. Did you like it? Should we do something like this again? With
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The Moons Of Pluto Explained – MM#3

750 views / 1 likes - added 8 years ago

Pluto has five moons? Well, yeah! Learn about them in this video. Moon May! One video about cool moon stuff every Mo(o)nday in May. Next(and last): Neptunes Moon Triton. Videos, explaining things. Like evolution, time, space, global energy or our existenc
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The Moons Of Mars Explained -- Phobos & Deimos MM#2

1,004 views / 1 likes - added 8 years ago

What do you know about the Moons of Mars? Nothing? They are super cool (and strange), promise. Moon May! One video about cool moon stuff every Mo(o)nday in May. Next: Plutos five Moons explained. Videos, explaining things. Like evolution, time, space, glo
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How Big Is The Moon Really? MM#1

815 views / 0 likes - added 8 years ago

The Moon might be much bigger than you think it is. Moon May! One video about cool moon stuff every Mo(o)nday in May. Next: Mars' strange Moons! Videos, explaining things. Like evolution, time, space, global energy or our existence in this strange univers
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The Beginning Of Everything -- The Big Bang

811 views / 0 likes - added 8 years ago

How did everything get started? Has the universe a beginning or was it here since forever? Well, evidence suggests that there was indeed a starting point to this universe we are part of right now. But how can this be? How can something come from nothing?
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The Gulf Stream & Climate Change

942 views / 2 likes - added 8 years ago

Learn about the role of the sea in global warming. The global conveyer belt is part of the large-scale ocean circulation that is driven by differences in the density of the waters. It plays a key role in keeping the climate at balance and Europe warm. Glo
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Intro To Economics: Crash Course Econ #1

911 views / 1 likes - added 8 years ago

In which Jacob Clifford and Adriene Hill launch a brand new Crash Course on Economics! So, what is economics? Good question. It's not necessarily about money, or stock markets, or trade. It's about people and choices. What, you may ask, does that mean. We
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Science Bulletins: Skull X-Rays Reconstruct Extinct Carnivores’ Bite

673 views / 0 likes - added 8 years ago

Some carnivores eat only meat, while others are more omnivorous. To understand how and when these differences in carnivore feeding may have evolved, Museum paleontologists captured X-ray scans of skulls from living and extinct species. They reconstructed
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Judicial Decisions: Crash Course Government And Politics #22

652 views / 1 likes - added 8 years ago

Today, Craig Benzine is going to dive into the factors that influence judicial decisions. As you may have noticed, the Supreme Court recently handed down some pretty big decisions on same-sex marriage (in Obergefell v Hodges) and the Affordable Care Act (
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Your Family Tree Explained

746 views / 0 likes - added 8 years ago

Discuss this video: http://www.reddit.com/r/CGPGrey/comments/27a9yn/your_family_tree_explained/ Family chart: http://www.cgpgrey.com/blog/family-tree Footnote * https://www.youtube.com/watch?v=U6ViKuXd5qQ Support: https://subbable.com/cgpgrey/ Website: ht
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How To Reveal Subatomic Particles At Home | NOVA

812 views / 0 likes - added 8 years ago

Here's a way you can reveal subatomic particles that are shooting in front of your eyes all the time. NOVA Facebook: https://www.facebook.com/NOVAonline NOVA Twitter: https://www.twitter.com/novapbs Credits: Produced, animated, and edited by Greg Kestin A
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A New Dinosaur: Flying Without Feathers

848 views / 0 likes - added 8 years ago

Birds evolved from dinosaurs – but it wasn’t a smooth transition. Plenty of creatures tried different ways to get into the air – like this newly discovered dinosaur species, Yi qi, unearthed in China. This pigeon-sized creature had elongated fingers that
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PRINTING SKIN -- Mind Blow #95

885 views / 0 likes - added 8 years ago

Mind Blow features the latest news in science, technology and amazing! **** SOURCES AND LINKS *** Self-Healing Concrete (0:00) http://www.citg.tudelft.nl/en/research/projects/self-healing-concrete NASA Space Squid (0:06) http://www.nasa.gov/press-release/
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Puppy Can't Get Up

634 views / 4 likes - added 8 years ago

THIS VIDEO IS NOT MINE. 1,000,000 views as of May 24 4:45pm 2010
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Sophie Rolls Down A Hill - English Bulldog Puppy

912 views / 0 likes - added 8 years ago

MORE "SOPHIE ROLLING" : https://www.youtube.com/watch?v=pVqcDwglzTg&feature=youtu.be WE HAVE OPENED A DOG STORE FEATURING SOPHIE AS A SPECIAL GUEST!! - YOU CAN NOW MEET SOPHIE AT "Sophie and Baileys': A dog's store" In Harpers Ferry, WV every weekend! Com
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I Are Cute Kitten

2,056 views / 15 likes - added 8 years ago

i am talking cat. kind of you to depress orange button for subscribing. sending my moving picture to your family would be high honor for me. i our very cute kitten so much to be ever in your life? very pleaseing to eye, i hope. i maybe having powers cute
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Kitten Dance...?

1,411 views / 4 likes - added 8 years ago

Copper who is a Cream Tabby Persian seemed to do the kitten dance or maybe it was the Kitten Strut. He was playing cutesy and performing for me. Sorry the video of Copper is a bit all over the place. My camera skills sometimes are not the best. I hope Cop
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Baby Kitten And His Funny Meows

1,295 views / 4 likes - added 8 years ago

READ the full description please. Shyloh the kitten's mom was close by. She was sitting on the floor. This little guy is smart and clever so even though he wasn't that old I thought I would try giving him some goats milk. He does like to drink it.. He isn
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DeepDream: Inside Google's 'Daydreaming' Computers

574 views / 0 likes - added 8 years ago

It may produce creepy images with way too many dogs and eyeballs, but Google’s DeepDream program is actually a valuable window into artificial intelligence. Installation instructions: https://www.reddit.com/r/deepdream/comments/3cawxb/what_are_deepdream_i
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Zap, Crackle And Pop: The Story Of Electricity

1,112 views / 1 likes - added 8 years ago

Dr Marty Jopson leads us through the story of electricity in a show buzzing with demonstrations. Have we tamed electricity? From the Ancient Greeks to Faraday’s genius, this show puts the awesome back into electricity. Subscribe for regular science videos
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What Does Your Birthday Say About You? The Seasonal Birth Effect

683 views / 0 likes - added 8 years ago

Does the month you were born in determine whether you’re right handed, or a smoker, or short-sighted? No, we’re not talking astrology, but something called the seasonal birth effect. But can even that be trusted? Subscribe: http://bit.ly/RiSubscRibe The s
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SciCafe: Mollusks To Medicine

515 views / 0 likes - added 8 years ago

When you think of venomous animals, you imagine snakes, spiders, or scorpions - not snails. In this SciCafe, Mandë Holford, a research associate at the Museum and Associate Professor of chemical biology at Hunter College, discusses her research on predato
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Attack Of The Killer Algae - Eric Noel Muñoz

871 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/attack-of-the-killer-algae-eric-noel-munoz As benign as it may look up close, the tiny seaweed Caulerpa taxifolia can wreak quite a bit of havoc on coastal ecosystems. This super algae is very adaptable; it also
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Why Do We Like Our Own Farts?

647 views / 1 likes - added 8 years ago

Your farts may smell like roses...to you! Get the AsapSCIENCE book! http://asapscience.com/book Watch The Science of Beards: http://youtu.be/HHSjnbfE8XQ Written by Rachel Salt, Mitchell Moffit and Greg Brown Instagram and Twitter: @whalewatchmeplz and @mi
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Paper Towel Vs Hand Dryers

738 views / 0 likes - added 8 years ago

Which is more hygienic - paper towel or hand dryers? SUBSCRIBE! It's free: http://bit.ly/10kWnZ7 Get Your Free Audiobook: http://bit.ly/XIcZpz --- Links to follow us below --- Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Clickable: http://b
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The Science Of Depression

508 views / 0 likes - added 8 years ago

What's going on inside of a depressed person? Watch 'Do Dogs Get Depressed?': http://bit.ly/1pb2GZi Get Your FREE Audiobook: http://bit.ly/XIcZpz SUBSCRIBE: http://bit.ly/10kWnZ7 ---Links to follow us below--- Instagram and Twitter: @whalewatchmeplz and @
02:31 Popular
Why Do We Yawn?

812 views / 1 likes - added 8 years ago

What makes yawning so contagious? Watch the 'Yawn-O-Meter': http://bit.ly/1qwFDrx SUBSCRIBE: http://bit.ly/10kWnZ7 Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube Facebook: http://on.f
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Exoplanets: Crash Course Astronomy #27

600 views / 1 likes - added 8 years ago

Today Phil explains that YES, there are other planets out there and astonomers have a lot of methods for detecting them. Nearly 2000 have been found so far. The most successful method is using transits, where a planet physically passes in front of its par
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Why Is Itching Contagious? With Dr Emily Grossman

767 views / 0 likes - added 8 years ago

Does watching this video make you itch? Dr Emily Grossman explains why the ‘social itch’ might have evolved. Subscribe for regular science videos: http://bit.ly/RiSubscRibe It’s well known that an itch can be contagious – seeing a person scratch can make
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Iraq Explained -- ISIS, Syria And War

902 views / 0 likes - added 8 years ago

The current crisis in Iraq explained in under 5 minutes. There is war in Iraq? Again? And the US and Iran are talking about working together? And who is this ISIS Terrorist group that is all over the news? And Religion? Oh dear... When exactly has the wor
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Majority Of Earth's Water Likely Not From Comets

740 views / 0 likes - added 8 years ago

It was once thought comets may have delivered the water on Earth, but the chemical signature of comet water does not match that of the water found on Earth. If not from comets, how did Earth get its water? Catch new episodes of HOW THE UNIVERSE WORKS Tues
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Star Personalities: Crash Course Kids #25.2

741 views / 0 likes - added 8 years ago

Down here, on Earth, if you look up at the night sky, it seems like all the stars up there look the same. Or maybe at least similar. But, it turns out that stars are very different and we shouldn't stereotype them. Some are bigger, some burn through their
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Why I'm Scared Of Spiders

1,211 views / 6 likes - added 8 years ago

Joe's proposed SXSW panel is "Science on YouTube: Where the Smart Kids Are". Vote for it before 9/4! http://vid.io/xqTj The science of… OH GOD IS THAT A SPIDER?! Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ F
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My Terrific Dinosaur - Spinosaurus, Velociraptor, And Tyrannosaurus Rex And More!

1,355 views / 4 likes - added 8 years ago

There are so many terrific dinosaurs, like Spinosaurus, Velociraptor, and Tyrannosaurus rex, to name a few. Did you know that Spinosaurus had a spiny sail on its back? Do you know why? And what about Velociraptors? They may have had feathers but not for f
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Why Do We Need A New Flu Shot Every Year?

775 views / 0 likes - added 8 years ago

Every year doctors recommend getting a flu shot to protect you from the influenza virus, but scientists might be closer to finding a universal vaccine. Can we cure the flu? How The Flu Shot Works ►►►► http://dne.ws/1JK1m9T Read More: Universal Flu Vaccine
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How 3D Printing Gave These Animals A New Life

1,017 views / 0 likes - added 8 years ago

3D printing has come a long way, and while we are mostly using it to develop human parts, how has 3D printing given these animals new lives? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey Read More: Mutilated toucan ge
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Why Does Thinking Hard Make You Tired?

645 views / 0 likes - added 8 years ago

After studying or taking a test, do you ever get tired? Why do we get sleepy after thinking hard? Watch More: http://dne.ws/1P6UOBY Read More: The body and the brain: Impact of mental, physical exertion on fatigue development http://www.sciencedaily.com/r
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What Your Hair Says About Your Health

727 views / 0 likes - added 8 years ago

While crime dramas often depict detectives tracking down criminals using hair DNA, that's not the only thing they can learn. What else can be revealed about you from a hair sample? Amazing Facts About Redheads: http://dne.ws/1gj3PMM Read More: Challenges
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How Close Are We To Computers That Think Like Humans?

832 views / 0 likes - added 8 years ago

Computers can do a lot, but when will they be able to think like humans? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey The Science of Surfboards ►►►► http://dne.ws/1MSpqJV Read More: New Brain-Like Computer May Solve
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Should We Mine This Asteroid For Platinum?

660 views / 0 likes - added 8 years ago

This week an asteroid passed by Earth worth an estimated 5 trillion dollars in platinum. Is it possible to mine precious metals in space? Read More: Watch Live As A Platinum Asteroid Worth Trillions of Dollars Flies Past Earth http://www.iflscience.com/sp
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Does Water Ever Expire?

972 views / 1 likes - added 8 years ago

Have you ever left a glass of water out overnight, and it tasted terrible the next day? Does water go bad? Read More: Shellfish Face An Uncertain Future In High Carbon Dioxide World http://www.sciencedaily.com/releases/2009/05/090526202807.htm "Scientists
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04:01 Popular
Got Some Solutions?: Crash Course Kids #26.1

1,184 views / 0 likes - added 8 years ago

So, there might not be just one solution to a problem. I know that may sound weird, but it's true. So, how do you come up with multiple solutions? In this episode of Crash Course Kids, Engineer Sabrina shows us how to do that. Watch More Crash Course Kids
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How One Piece Of Legislation Divided A Nation - Ben Labaree, Jr.

703 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-legislation-that-birthed-the-republican-party-ben-labaree-jr You may think that things are heated in Washington today, but the Kansas-Nebraska Act of 1854 had members of Congress so angry they pulled out the
05:30 Popular
Let's Fly!: Crash Course Kids 26.2

868 views / 1 likes - added 8 years ago

Selecting which solution is the best solution to a problem may seem difficult at first. But if you are patient and think about what you need an effective solution to be, you can do it. In this episode of Crash Course Kids, Sabrina shows us how to do just
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02:57
When To Use

535 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/when-to-use-me-myself-and-i-emma-bryce Me, myself, and I. You may be tempted to use these words interchangeably, because they all refer to the same thing. But in fact, each one has a specific role in a sentence:
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04:47
These Overlooked Organisms Are The Key To Life As We Know It

550 views / 0 likes - added 8 years ago

Plankton may be tiny, but they have a huge impact on the Earth. And they're in space?! Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! Learn More About DNews After Dark ???? http://dne.ws/1Fa2Tp
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03:50 Popular
Can The Human Brain Be Reprogrammed?

835 views / 1 likes - added 8 years ago

What if you could flip a switch to change someone’s behavior? The key may lie in reprogramming neurons. Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! Can You Survive Without A Piece of Your Br
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The Mathematical Secrets Of Pascal’s Triangle - Wajdi Mohamed Ratemi

1,703 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-mathematical-secrets-of-pascal-s-triangle-wajdi-mohamed-ratemi Pascal’s triangle, which at first may just look like a neatly arranged stack of numbers, is actually a mathematical treasure trove. But what abo
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03:44
Yellowstone: The Terror Of Change

678 views / 1 likes - added 8 years ago

In which Hank has some thoughts from Yellowstone National Park, one of the coolest and most dangerous places on Earth. In a weird way, this video is a response to John's about the refugee crisis. Anything that makes us confront that cliff of the unknowabl
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07:40 Popular
Planets In Our Solar System | Sun And Solar System | Solar System For Children | 8 Planets Elearnin

3,661 views / 21 likes - added 8 years ago

Planets in our solar system | Sun and solar system | Solar System for children | elearnin The Solar System consists of the Sun and its planetary system of eight planets, their moons, and other objects including asteroids and meteors. Our planet Earth is o
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03:23 Popular
6 Insane Animals That Live In Volcanos

1,490 views / 7 likes - added 8 years ago

Most sharks live in the ocean, but did you know that some manage to live inside a volcano? How is this possible? 360 Camera Surf School ►►►► http://dne.ws/1OZQ7dz Read More: Life thrives at active underwater volcano (Live Science) http://www.livescience.c
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11:54 Popular
Fiscal Policy And Stimulus: Crash Course Economics #8

1,202 views / 0 likes - added 8 years ago

In which Jacob and Adriene teach you about the evils of fiscal policy and stimulus. Well, maybe the policies aren't evil, but there is an evil lair involved. In this episode we learn how government use taxes and spending influence the economy. Sometimes t
04:37 Popular
Is Your Dog A Pessimist?

821 views / 0 likes - added 8 years ago

Dogs seem to have a generally happy outlook on life, but how can you tell if your dog is feeling gloomy? Can dogs be pessimistic? Watch more Vanessa Hill: Do Dogs Dream? ►►►► https://youtu.be/lG1DloJni70 Dogs Understand Human Smiles, Scowls ►►►► http://dn
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04:14 Popular
Energy | The Dr. Binocs Show | Learn Series For Kids

3,693 views / 5 likes - added 8 years ago

Learn everything about Energy in detail with Dr. Binocs. Hello friends, feeling all energetic? So tune into today's episode and know amazing things about Energy with your very own Dr. Binocs! Voice-Over Artist: Joseph D'Souza Script Writer: Sreejoni Nag B
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02:54 Popular
The L Song | Learn Alphabets A - Z | English Songs And Rhymes For Kids | Peekaboo

730 views / 0 likes - added 8 years ago

Watch the 'L' song and learn the different words that start with the letter L along with the Dubby Dubs. Hey Little ones! Let's see how many words you Learn today while watching this video. Watch this fun song and know more about different words with L al
03:54 Popular
Formation Of The Solar System | The Dr. Binocs Show | Learn Series For Kids

3,445 views / 9 likes - added 8 years ago

Learn about Formation of the Solar System with Dr. Binocs. Hey kids, have you ever wondered how was the solar system formed? Here's Dr. Binocs to teach you more about the formation of the solar system. Share on Facebook - https://goo.gl/ca0p6i Tweet about
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03:16 Popular
Magnetism | The Dr. Binocs Show | Learn Series For Kids

3,070 views / 2 likes - added 8 years ago

Learn about Magnetism with Dr. Binocs. Hey kids, have you ever wondered how do magnets get attracted to each other? Here's Dr. Binocs with Ms. Magnet to teach you more about magnets and magnetism. Share on Facebook - https://goo.gl/XGAOy7 Tweet about this
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01:59 Popular
The K Song | Learn Alphabets A - Z | English Songs And Rhymes For Kids | Peekaboo

1,061 views / 0 likes - added 8 years ago

Watch the 'K' song and learn the different words that start with K along with the Dubby Dubs. Hey kids! You know what to say when troubles tower over you? Simple, just say 'It's Ok'! Watch this peppy and fun song and know more about different words with K
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Quack! Honk! Learn All About Ducks And Geese In This Educational Video.

626 views / 0 likes - added 8 years ago

Do you know the difference between ducks and geese? They may look a lot alike, but they’re different in many ways. Let’s get to know more about them together! Speakaboos motivates children of all reading levels, helping them become self-confident, indepen
04:07 Popular
Microorganisms | The Dr. Binocs Show | Learn Series For Kids

2,674 views / 1 likes - added 8 years ago

Ever wondered what happens when you look through a microscope? You find a whole new world of Micro organisms! Join Dr. Binocs as he teaches you more about micro organisms in a fun and simple way! Share on Facebook - https://goo.gl/uMQnBC Tweet about this
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03:04 Popular
Hibernation | The Dr. Binocs Show | Learn Series For Kids

1,913 views / 5 likes - added 8 years ago

Learn about the Hibernation with Dr. Binocs. Hey Kids! Did you know that some animals go into deep sleep during winters? Yes, sometimes they sleep for months and months! This state of sleep is called Hibernation! Join Dr. Binocs as he tells you more about
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03:56 Popular
Parts Of A Flower And Pollination | The Dr. Binocs Show | Learn Series For Kids

2,191 views / 6 likes - added 8 years ago

Learn about parts of a flower and process of pollination only on Peekaboo. Do you wonder how reproduction occurs in plants? Join Dr. Binocs to learn different parts of a flower and the process of pollination while he explains the structure of flower and f
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02:46 Popular
Lunar Eclipse | The Dr. Binocs Show | Learn Series For Kids

2,044 views / 2 likes - added 8 years ago

Learn about Lunar Eclipse with Dr. Binocs. Hey kids, have you ever heard about an eclipse? Wanna know about Lunar Eclipse in detail? Join Dr. Binocs as he tells you more about the Lunar Eclipse. Share on Facebook - https://goo.gl/lDjEB5 Tweet about this -
03:33 Popular
How Is A Rainbow Formed | The Dr. Binocs Show | Learn Series For Kids

1,481 views / 2 likes - added 8 years ago

Learn all the interesting detail and facts about our beautiful rainbow with Dr. Binocs only on Peekaboo. Hey kids, have you ever wondered where does this beautiful rainbow come from? Well, watch this video and know it's formation in detail in fun way with
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04:09
What’s The Best Way To Learn?

512 views / 0 likes - added 8 years ago

Are you a visual or auditory learner? Turns out different styles of learning may not matter as much as how you’re taught! Education: Learning styles debunked http://www.sciencedaily.com/releases/2009/12/091216162356.htm “Are you a verbal learner or a visu
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05:23 Popular
Why Do People Pull Out Their Own Hair?

730 views / 2 likes - added 8 years ago

Between 2 and 4 percent of the population suffer from trichotillomania or hair pulling syndrome. What triggers this? Follow Ali on Twitter: https://twitter.com/AliMattu Read More: Trichotillomania: Hair-pulling Disorder http://www.mayoclinic.org/diseases-
02:09 Popular
The M Song | Learn Alphabets A - Z | English Songs And Rhymes For Kids | Peekaboo

776 views / 1 likes - added 8 years ago

Watch the 'M' song and learn the different words that start with the letter M. Hey Kids! We all love our Mummy and our Mummy is our first teacher. Watch the video and learn words that begin from the letter M. Buy on iTunes - https://goo.gl/TJ9vak Share on
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Why Does A Chameleon Change Colors? | The Dr. Binocs Show | Learn Series For Kids | Peekaboo

1,338 views / 2 likes - added 8 years ago

Learn about why does a Chameleon change its colour with Dr. Binocs. Hey Kids! You know Chameleons change their colour depending on the objects they sit on but there's one more reason why this happens! Zoom in with Dr. Binocs to know more about Chameleons
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Mulberry Bush | English Songs And Rhymes For Kids | Peekaboo

782 views / 0 likes - added 8 years ago

Listen, learn and get your hands together. Sing this sweet melodious rhyme 'Mulberry Bush' with the Dubby Dubs. Buy on iTunes - https://goo.gl/PWUPD8 Share on Facebook - https://goo.gl/BGZg0i Tweet about this - https://goo.gl/OF4Efl Share on G+ - https://
02:27 Popular
Farmer In The Dell Rhyme | Popular Nursery Rhyme For Kids | Peekaboo

1,089 views / 0 likes - added 8 years ago

Enjoy and learn this popular nursery rhyme 'Farmer In The Dell' along with the Dubby Dubs. Hey kids! Time to learn an interesting and melodious rhyme along with the Dubby Dubs. Find the lyrics of the song below and sing along. Do post your comments below.
02:35 Popular
ABCD Poem | Popular Nursery Rhyme For Kids | Peekaboo

1,365 views / 2 likes - added 8 years ago

Enjoy and learn the Alphabets with the help of this popular nursery rhyme 'ABCD Poem' along with the Dubby Dubs. Hey kids! Let's learn the alphabets A to Z along with the Dubby Dubs. Find the lyrics of the song below and sing along. Do post your comments
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Bones | The Dr. Binocs Show | Learn Series For Kids

2,598 views / 4 likes - added 8 years ago

Learn every detail about human body bones with Dr. Binocs only on Peekaboo. Hey kids, it's tough to understand bones, their forms and especially their names. Watch this video and learn the different types of bones found in A human body. Enjoy this informa
02:00 Popular
Yankee Doodle | Popular Nursery Rhyme For Kids | Peekaboo

736 views / 0 likes - added 8 years ago

Enjoy and learn this popular nursery rhyme 'Yankee Doodle' along with the Dubby Dubs. Hey kids! It's time to learn and enjoy this popular nursery rhyme Yankee Doodle with the Dubby Dubs. Find the lyrics of the song below and sing along. Do post your comme
04:22 Popular
Solar System | The Dr. Binocs Show | Learn Series For Kids

3,401 views / 3 likes - added 8 years ago

Learn Solar System in detail with Dr. Binocs only on Peekaboo. Wanna know what is there in Space? What is the Milky Way? What are the various planets in our Solar System? Keep calm and watch this video where Dr.Binocs explains the Solar System in an inter
03:27 Popular
What Is A Food Chain? | The Dr. Binocs Show | Learn Series For Kids

2,963 views / 3 likes - added 8 years ago

Learn everything about a food chain in detail with Dr. Binocs. Hey kids, learn interesting facts and details of food chain with Dr. Binocs. Come what may understanding the chain of food is not an easy task. Dr. Binocs makes this look simple and easy to un
03:43 Popular
What Is An Earthquake? | The Dr. Binocs Show | Learn Series For Kids

4,499 views / 26 likes - added 8 years ago

Learn about Earthquake in detail with Dr. Binocs. Hey kids, learn interesting facts and details of Earthquake with Dr. Binocs. While Earthquake as a topic is serious to learn and understand, but Dr.Binocs as always makes things easy and explains earthquak

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