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  • 13:49 When Capitalism is Great and Not-so-great

    When Capitalism is Great and Not-so-great

    293 views / 0 likes - added

    Understanding when capitalism can potentially undermine innovation, competition and merit More free lessons at: http://www.khanacademy.org/video?v=8NJEeEUUhaI

  • 08:01 Hawaiian Islands Formation

    Hawaiian Islands Formation

    416 views / 0 likes - added

    Hawaiian Islands formed by stationary hot spot under Pacific plate More free lessons at: http://www.khanacademy.org/video?v=D1eibbfAEVk

  • 10:35 Potassium-Argon (K-Ar) Dating

    Potassium-Argon (K-Ar) Dating

    367 views / 0 likes - added

    How K-Ar dating can be used to date very old volcanic rock and the things that might be buried in between More free lessons at: http://www.khanacademy.org/video?v=NMZ5kJEviD0

  • 13:29 Natural Selection and the Owl Butterfly

    Natural Selection and the Owl Butterfly

    446 views / 0 likes - added

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

  • 13:53 Sodium Potassium Pump

    Sodium Potassium Pump

    245 views / 0 likes - added

    How a sodium potassium pump can maintain a voltage gradient across a cell or neuron's membrane More free lessons at: http://www.khanacademy.org/video?v=C_H-ONQFjpQ

  • 06:48 Correction to Sodium and Potassium Pump Video

    Correction to Sodium and Potassium Pump Video

    371 views / 0 likes - added

    Correction to Sodium and Potassium Pump Video More free lessons at: http://www.khanacademy.org/video?v=ye3rTjLCvAU

  • 18:53 Electrotonic and Action Potentials

    Electrotonic and Action Potentials

    287 views / 0 likes - added

    How electrotonic and action potentials propagate down cells

  • 11:27 Hypothesis Testing and P-values

    Hypothesis Testing and P-values

    339 views / 0 likes - added

    Hypothesis Testing and P-values More free lessons at: http://www.khanacademy.org/video?v=-FtlH4svqx4

  • 09:04 Small Sample Hypothesis Test

    Small Sample Hypothesis Test

    410 views / 0 likes - added

    Small Sample Hypothesis Test More free lessons at: http://www.khanacademy.org/video?v=D2sMsmL0ScQ

  • 14:31 Large Sample Proportion Hypothesis Testing

    Large Sample Proportion Hypothesis Testing

    401 views / 0 likes - added

    Large Sample Proportion Hypothesis Testing More free lessons at: http://www.khanacademy.org/video?v=1JT9oODsClE

  • 10:07 Hypothesis Test for Difference of Means

    Hypothesis Test for Difference of Means

    425 views / 0 likes - added

    Hypothesis Test for Difference of Means More free lessons at: http://www.khanacademy.org/video?v=N984XGLjQfs

  • 16:13 Hypothesis Test Comparing Population Proportions

    Hypothesis Test Comparing Population Proportions

    451 views / 0 likes - added

    Hypothesis Test Comparing Population Proportions More free lessons at: http://www.khanacademy.org/video?v=dvSa_tx04hw

  • 10:14 ANOVA 3 -Hypothesis Test with F-Statistic

    ANOVA 3 -Hypothesis Test with F-Statistic

    365 views / 0 likes - added

    Analysis of Variance 3 -Hypothesis Test with F-Statistic More free lessons at: http://www.khanacademy.org/video?v=Xg8_iSkJpAE

  • 10:52 Bailout 2: Book Value

    Bailout 2: Book Value

    397 views / 0 likes - added

    Hypothetical bank balance sheet. What book value means. More free lessons at: http://www.khanacademy.org/video?v=YJBqGM29_64

  • 11:50 Banking 1

    Banking 1

    397 views / 0 likes - added

    Introduction to how banks make money and the value they (potentially) add to society. More free lessons at: http://www.khanacademy.org/video?v=E-HOz8T6tAo

  • 05:30 Mega Millions Jackpot Probability

    Mega Millions Jackpot Probability

    474 views / 0 likes - added

    Probability of winning the Mega Millions jackpot More free lessons at: http://www.khanacademy.org/video?v=gyqodNhM3EU

  • 09:52 Work and Energy (part 2)

    Work and Energy (part 2)

    376 views / 1 likes - added

    More on work. Introduction to Kinetic and Potential Energies. More free lessons at: http://www.khanacademy.org/video?v=3mier94pbnU

  • 10:07 Conservation of Energy

    Conservation of Energy

    423 views / 0 likes - added

    Using the law of conservation of energy to see how potential energy is converted into kinetic energy More free lessons at: http://www.khanacademy.org/video?v=kw_4Loo1HR4

  • 10:00 Potential energy stored in a spring

    Potential energy stored in a spring

    286 views / 0 likes - added

    Work needed to compress a spring is the same thing as the potential energy stored in the compressed spring. More free lessons at: http://www.khanacademy.org/video?v=eVl5zs6Lqy0

  • 09:39 Spring potential energy example (mistake in math)

    Spring potential energy example (mistake in math)

    267 views / 0 likes - added

    A spring, a frozen loop-d-loop and more! (See if you can find the mistake I made and get the right answer!) More free lessons at: http://www.khanacademy.org/video?v=P3QV9ktuYlQ

  • 12:37 Electric Potential Energy

    Electric Potential Energy

    340 views / 0 likes - added

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

  • 09:51 Electric Potential Energy (part 2-- involves calculus)

    Electric Potential Energy (part 2-- involves calculus)

    380 views / 0 likes - added

    Electric potential energy difference in a varying field More free lessons at: http://www.khanacademy.org/video?v=CqsYCIjSm9A

  • 08:56 Voltage

    Voltage

    264 views / 0 likes - added

    Difference between electrical potential (voltage) and electrical potential energy More free lessons at: http://www.khanacademy.org/video?v=zqGvUbvVQXg

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

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

    486 views / 1 likes - added

    Oh my, Craig has his work cut out for him this week. The process of how a bill becomes a law can be pretty complex, fraught with potential bill-death at every corner. As if just getting through committee isn’t difficult enough, bills have to navigate a se

  • 11:17 Naked Eye Observations: Crash Course Astronomy #2

    Naked Eye Observations: Crash Course Astronomy #2

    417 views / 0 likes - added

    Today on Crash Course Astronomy, Phil invites you to head outside and take a look at all the incredible things you can see with your naked eye. -- Table of Contents: Naked Eye Observations 0:28.4 Constellations 3:09.7 The Color of Stars 2:44.5 View of the

  • 10:32 Eclipses: Crash Course Astronomy #5

    Eclipses: Crash Course Astronomy #5

    465 views / 0 likes - added

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

  • 12:01 Telescopes: Crash Course Astronomy #6

    Telescopes: Crash Course Astronomy #6

    417 views / 0 likes - added

    Today Phil explains how telescopes work and offers up some astronomical shopping advice. -- How Telescopes Work 1:07 Refractors vs Reflectors 2:50 Technology and the Light Spectrum 7:45 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow P

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

    The Sun: Crash Course Astronomy #10

    483 views / 1 likes - added

    Phil takes us for a closer (eye safe!) look at the two-octillion ton star that rules our solar system. We look at the sun's core, plasma, magnetic fields, sunspots, solar flares, coronal mass ejections, and what all of that means for our planet. This epis

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

    The Earth: Crash Course Astronomy #11

    574 views / 0 likes - added

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

  • 09:51 The Moon: Astronomy #12

    The Moon: Astronomy #12

    623 views / 0 likes - added

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

  • 11:44 The Nervous System, Part 2 - Action! Potential!: Crash Course A&P #9

    The Nervous System, Part 2 - Action! Potential!: Crash Course A&P #9

    654 views / 0 likes - added

    •••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

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

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

    501 views / 1 likes - added

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

  • 10:58 Personality Disorders: Crash Course Psychology #34

    Personality Disorders: Crash Course Psychology #34

    513 views / 1 likes - added

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

  • 10:41 Aggression V. Altruism: Crash Course Psychology #40

    Aggression V. Altruism: Crash Course Psychology #40

    371 views / 0 likes - added

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

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

    Energy&Chemistry: Crash Course Chemistry #17

    299 views / 0 likes - added

    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

  • 09:04 Electrochemistry: Crash Course Chemistry #36

    Electrochemistry: Crash Course Chemistry #36

    410 views / 0 likes - added

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

  • 11:02 Ophelia, Gertrude, and Regicide - Hamlet II: Crash Course Literature 204

    Ophelia, Gertrude, and Regicide - Hamlet II: Crash Course Literature 204

    376 views / 0 likes - added

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

  • 11:55 To Kill a Mockingbird, Part I - Crash Course Literature 210

    To Kill a Mockingbird, Part I - Crash Course Literature 210

    455 views / 0 likes - added

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

  • 11:39 Slavery, Ghosts, and Beloved: Crash Course Literature 214

    Slavery, Ghosts, and Beloved: Crash Course Literature 214

    393 views / 0 likes - added

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

  • 13:15 Complex Animals: Annelids&Arthropods - CrashCourse Biology #23

    Complex Animals: Annelids&Arthropods - CrashCourse Biology #23

    356 views / 0 likes - added

    Hank continues our exploration of animal phyla with the more complexly organized annelida and arthropoda, and a biolography on insects. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com

  • 11:21 Popular Great Glands - Your Endocrine System: CrashCourse Biology #33

    Great Glands - Your Endocrine System: CrashCourse Biology #33

    752 views / 1 likes - added

    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

  • 09:42 The Lives of Nonvascular Plants: Alternation of Generations - Crash Course Biology #36

    The Lives of Nonvascular Plants: Alternation of Generations - Crash Course Biology #36

    477 views / 0 likes - added

    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

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

    Vascular Plants = Winning! - Crash Course Biology #37

    384 views / 0 likes - added

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

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

    Mesopotamia: Crash Course World History #3

    448 views / 0 likes - added

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

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

    The Columbian Exchange: Crash Course World History #23

    569 views / 0 likes - added

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

  • 01:39 Sesame Street: Reason to Love Letter P

    Sesame Street: Reason to Love Letter P

    333 views / 0 likes - added

    There's peanuts, pears, and popcorn. There's pickles, pepper, peas. There's pineapples, and peaches and potatoes if you please! P is such a pleasant letter because of all those things to eat! Subscribe to the Sesame Street Channel here: http://www.youtube

  • 05:14 Sesame Street: Furry Potter and The Goblet of Cookies

    Sesame Street: Furry Potter and The Goblet of Cookies

    503 views / 1 likes - added

    To get to the Goblet of Cookies, Furry Potter must listen carefully to directions. It will take more than a simple Wingardium Leviosa to reach the Goblet. Watch Professor Crumblemore teach Furry Potter the wizardly ways of following instructions in Furry

  • 00:38 Sesame Street:“M is for Mystery” Preview

    Sesame Street:“M is for Mystery” Preview

    300 views / 0 likes - added

    There are mysteries afoot on Sesame Street! Grab your detective hat and join your furry friends to solve these whodunits! When items beginning with the letter“R” start vanishing, Detective Alfie Betts is on the case with a little help from Elmo and Abby!

  • 03:27 Sesame Street: Telly Interviews a Big Sister

    Sesame Street: Telly Interviews a Big Sister

    290 views / 1 likes - added

    We take you to our "Monster On The Spot" with the story of an actual big sister and her little brother. We've got Telly on location with Nicole and she is going to discuss the good points and bad points about being a big sister. Subscribe to the Sesame St

  • 04:19 Sesame Street: Kermit Directs a Movie

    Sesame Street: Kermit Directs a Movie

    242 views / 0 likes - added

    Lights. Camera. Action. Before Kermit was the big star we all know and love, he made ends meet directing old westerns with a bunch of B-list muppets. Watch this very special clip of Kermit perfecting his craft behind the camera long before he was in the s

  • 01:25 Sesame Street: "Be a Good Sport" Preview

    Sesame Street: "Be a Good Sport" Preview

    337 views / 0 likes - added

    Learning how to be a good sport can be hard for little monsters! When Elmo takes a game of Hot Potato too seriously, he hurts Abby's feelings. Can Leela help Elmo learn that winning isn't everything? Then it's on to the court for some hoops! Abby uses mag

  • 02:26 Sesame Street: Elmo and Dwight Howard make a Strategy

    Sesame Street: Elmo and Dwight Howard make a Strategy

    469 views / 0 likes - added

    A strategy is a plan to help solve a problem. Dwight Howard and Elmo were just discussing hypothetical strategies when all of a sudden Mr. Tiger showed up and started chewing on their basketball. Naturally, they came up with a strategy to get it back. Fin

  • 01:18 Popular Sesame Street: Which Foods Begin with the Letter P?

    Sesame Street: Which Foods Begin with the Letter P?

    889 views / 0 likes - added

    Here come some foods that start with the letter P: potatoes, plantains, pineapples, peppers, pickles, papayas, pears. What other foods can you think of? Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=Sesam

  • 03:05 Sesame Street: The Importance of Early Childhood Education

    Sesame Street: The Importance of Early Childhood Education

    306 views / 0 likes - added

    Young children are sponges for learning. From birth to age five, they're making giant developmental strides, more than at any other time in life. In this critical window, education is the key to unlocking their potential. Our goal is to surround kids with

  • 01:18 Sesame Street: "Look and Find Elmo on Sesame Street" App Preview

    Sesame Street: "Look and Find Elmo on Sesame Street" App Preview

    663 views / 0 likes - added

    "Look and Find® Elmo on Sesame Street is a new educational app from the creators of Potty Time with Elmo. In this app, everyone's favorite furry red monster needs help finding things that go HONK! and BOING! and CLANK! With Elmo as their guide, preschoole

  • 03:44 [Yule Log Audio] The Christmas Song (Chestnuts Roasting on an Open Fire) - Pentatonix

    [Yule Log Audio] The Christmas Song (Chestnuts Roasting on an Open Fire) - Pentatonix

    327 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 02:26 [Yule Log Audio] O Holy Night - Pentatonix

    [Yule Log Audio] O Holy Night - Pentatonix

    388 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:36 [Yule Log Audio] O Come, O Come Emmanuel - Pentatonix

    [Yule Log Audio] O Come, O Come Emmanuel - Pentatonix

    333 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:12 [Yule Log Audio] Little Drummer Boy - Pentatonix

    [Yule Log Audio] Little Drummer Boy - Pentatonix

    412 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:04 [Yule Log Audio] Go Tell It On the Mountain - Pentatonix

    [Yule Log Audio] Go Tell It On the Mountain - Pentatonix

    331 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:14 [Yule Log Audio] Carol of the Bells - Pentatonix

    [Yule Log Audio] Carol of the Bells - Pentatonix

    586 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:42 Popular [Yule Log Audio] Angels We Have Heard on High - Pentatonix

    [Yule Log Audio] Angels We Have Heard on High - Pentatonix

    1,089 views / 2 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

    Featured
  • 04:24 [Yule Log Audio] This Christmas - Pentatonix

    [Yule Log Audio] This Christmas - Pentatonix

    475 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:04 Pentatonix Holiday Video Guide

    Pentatonix Holiday Video Guide

    320 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:27 [Yule Log Audio] Let it Go - Pentatonix

    [Yule Log Audio] Let it Go - Pentatonix

    371 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:14 [Yule Log Audio] Silent Night - Pentatonix

    [Yule Log Audio] Silent Night - Pentatonix

    421 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 02:43 [Yule Log Audio] Santa Claus is Coming to Town - Pentatonix

    [Yule Log Audio] Santa Claus is Coming to Town - Pentatonix

    420 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:06 [Yule Log Audio] It's the Most Wonderful Time of the Year - Pentatonix

    [Yule Log Audio] It's the Most Wonderful Time of the Year - Pentatonix

    332 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 02:08 [Yule Log Audio] Dance of the Sugar Plum Fairy - Pentatonix

    [Yule Log Audio] Dance of the Sugar Plum Fairy - Pentatonix

    323 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:24 [Yule Log Audio] Mary, Did you Know? - Pentatonix

    [Yule Log Audio] Mary, Did you Know? - Pentatonix

    468 views / 2 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:03 [Yule Log Audio] That's Christmas to Me - Pentatonix

    [Yule Log Audio] That's Christmas to Me - Pentatonix

    360 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:29 [Yule Log Audio] Winter Wonderland / Don't Worry Be Happy - Pentatonix ft Tori Kelly

    [Yule Log Audio] Winter Wonderland / Don't Worry Be Happy - Pentatonix ft Tori Kelly

    368 views / 0 likes - added

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  • 02:17 [Yule Log Audio] Sleigh Ride - Pentatonix

    [Yule Log Audio] Sleigh Ride - Pentatonix

    375 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 02:48 [Yule Log Audio] White Winter Hymnal - Pentatonix

    [Yule Log Audio] White Winter Hymnal - Pentatonix

    390 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:10 [Yule Log Audio] Hark! The Herald Angels Sing - Pentatonix

    [Yule Log Audio] Hark! The Herald Angels Sing - Pentatonix

    382 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 02:21 [Official Video] Dance of the Sugar Plum Fairy - Pentatonix

    [Official Video] Dance of the Sugar Plum Fairy - Pentatonix

    668 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:42 [Official Video] Silent Night (Live) - Pentatonix

    [Official Video] Silent Night (Live) - Pentatonix

    408 views / 3 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:25 [Official Video] That’s Christmas To Me - Pentatonix

    [Official Video] That’s Christmas To Me - Pentatonix

    556 views / 1 likes - added

    WATCH OUR VLOG to Find Out What Christmas Means to PTX http://smarturl.it/PTXtctmVlog 2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smartu

  • 04:05 Popular [Official Video] Mary, Did You Know? - Pentatonix

    [Official Video] Mary, Did You Know? - Pentatonix

    912 views / 17 likes - added

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  • 03:46 [Official Video] Winter Wonderland/Don’t Worry Be Happy - Pentatonix (ft Tori Kelly)

    [Official Video] Winter Wonderland/Don’t Worry Be Happy - Pentatonix (ft Tori Kelly)

    549 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY“THAT’S CHRISTMAS TO ME” http://smarturl.it/PTXtctmiT?iqiD=YT | BUY "WINTER WONDERLAND/DON'T WORRY BE HAPPY" VIDEO http://smarturl.it/PTXWWiTv BUY PTX VOL III http://smarturl.i

  • 03:10 [Official Video] White Winter Hymnal - Pentatonix (Fleet Foxes Cover)

    [Official Video] White Winter Hymnal - Pentatonix (Fleet Foxes Cover)

    673 views / 8 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT | BUY WHITE WINTER HYMNAL VIDEO http://smarturl.it/PTXWWHiTv BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | B

  • 04:10 Popular [Official Video] Rather Be - Pentatonix (Clean Bandit Cover)

    [Official Video] Rather Be - Pentatonix (Clean Bandit Cover)

    762 views / 2 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:14 [Official Video] Papaoutai– Pentatonix ft. Lindsey Stirling (Stromae Cover)

    [Official Video] Papaoutai– Pentatonix ft. Lindsey Stirling (Stromae Cover)

    659 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 00:27 [Trailer] Papaoutai– Pentatonix ft. Lindsey Stirling (Stromae Cover)

    [Trailer] Papaoutai– Pentatonix ft. Lindsey Stirling (Stromae Cover)

    453 views / 0 likes - added

    BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=pp BUY PTX VOL I http://smarturl.it/PTXVol1?IQid=pp BUY PTX VOL II http://smarturl.it/PTXVolume2?IQid=pp STREAM PTX VOL III ON SPOTIFY: http://smarturl.it/PTXVol3Spot?IQid=pp STREAM PTX VOL I http://smarturl

  • 04:11 [Official Video] La La Latch - Pentatonix (Sam Smith/Disclosure/Naughty Boy Mashup)

    [Official Video] La La Latch - Pentatonix (Sam Smith/Disclosure/Naughty Boy Mashup)

    622 views / 2 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:38 Popular [Official Video] Problem - Pentatonix (Ariana Grande Cover)

    [Official Video] Problem - Pentatonix (Ariana Grande Cover)

    2,371 views / 18 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

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  • 00:25 PTX Vol. III Teaser

    PTX Vol. III Teaser

    317 views / 0 likes - added

    BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=tsr BUY PTX VOL I http://smarturl.it/PTXVol1?IQid=tsr | BUY PTX VOL II http://smarturl.it/PTXVolume2?IQid=tsr STREAM PTX VOL III ON SPOTIFY: http://smarturl.it/PTXVol3Spot?IQid=tsr STREAM PTX VOL I http://sm

  • 03:20 Popular [Official Video] Love Again - Pentatonix

    [Official Video] Love Again - Pentatonix

    1,202 views / 6 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:23 Happy - Pentatonix (Pharrell Cover)

    Happy - Pentatonix (Pharrell Cover)

    469 views / 3 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:40 [Official Video] Say Something - Pentatonix (A Great Big World&Christina Aguilera Cover)

    [Official Video] Say Something - Pentatonix (A Great Big World&Christina Aguilera Cover)

    646 views / 4 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:26 [Official Video] Run to You - Pentatonix

    [Official Video] Run to You - Pentatonix

    424 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:24 [Official Video] I Need Your Love - Pentatonix (Calvin Harris feat. Ellie Goulding Cover)

    [Official Video] I Need Your Love - Pentatonix (Calvin Harris feat. Ellie Goulding Cover)

    624 views / 3 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:36 [Official Video] Angels We Have Heard On High - Pentatonix

    [Official Video] Angels We Have Heard On High - Pentatonix

    442 views / 4 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:14 [Official Video] Little Drummer Boy - Pentatonix

    [Official Video] Little Drummer Boy - Pentatonix

    619 views / 3 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 02:17 [Official Video] Cruisin' for a Bruisin' - Pentatonix

    [Official Video] Cruisin' for a Bruisin' - Pentatonix

    505 views / 2 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:56 [Official Video] Daft Punk - Pentatonix

    [Official Video] Daft Punk - Pentatonix

    659 views / 9 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 06:11 Evolution of Beyoncé - Pentatonix

    Evolution of Beyoncé - Pentatonix

    393 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:31 Popular [Official Video] Royals - Pentatonix (Lorde Cover)

    [Official Video] Royals - Pentatonix (Lorde Cover)

    928 views / 5 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:09 [Official Video] Can't Hold Us - Pentatonix (Macklemore&Ryan Lewis cover)

    [Official Video] Can't Hold Us - Pentatonix (Macklemore&Ryan Lewis cover)

    664 views / 4 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:29 Evolution of Music - Pentatonix

    Evolution of Music - Pentatonix

    567 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:22 Popular [Official Video] Radioactive - Pentatonix&Lindsey Stirling (Imagine Dragons cover)

    [Official Video] Radioactive - Pentatonix&Lindsey Stirling (Imagine Dragons cover)

    1,172 views / 13 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:29 Thrift Shop - Pentatonix (Macklemore&Ryan Lewis cover)

    Thrift Shop - Pentatonix (Macklemore&Ryan Lewis cover)

    448 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:37 [Official Video] Save the World/Don't You Worry Child - Pentatonix (Swedish House Mafia Cover)

    [Official Video] Save the World/Don't You Worry Child - Pentatonix (Swedish House Mafia Cover)

    518 views / 3 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:57 NSYNC Medley - Pentatonix

    NSYNC Medley - Pentatonix

    329 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 04:11 Popular [Official Video] Carol of the Bells - Pentatonix

    [Official Video] Carol of the Bells - Pentatonix

    857 views / 5 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY P

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  • 03:15 [Official Video] Aha! - Pentatonix (Imogen Heap Cover)

    [Official Video] Aha! - Pentatonix (Imogen Heap Cover)

    657 views / 2 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:24 Popular GANGNAM STYLE (강남 스타일) - Pentatonix (PSY Cover)

    GANGNAM STYLE (강남 스타일) - Pentatonix (PSY Cover)

    790 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:36 Payphone - Pentatonix (Maroon 5 Cover)

    Payphone - Pentatonix (Maroon 5 Cover)

    479 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:40 [Official Video] Starships - Pentatonix (Nicki Minaj Cover)

    [Official Video] Starships - Pentatonix (Nicki Minaj Cover)

    695 views / 4 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:43 As Long As You Love Me / Wide Awake - Pentatonix (Justin Bieber / Katy Perry Cover)

    As Long As You Love Me / Wide Awake - Pentatonix (Justin Bieber / Katy Perry Cover)

    645 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:27 We Are Young - Pentatonix (Fun Cover)

    We Are Young - Pentatonix (Fun Cover)

    399 views / 0 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 03:26 Somebody That I Used To Know - Pentatonix (Gotye cover)

    Somebody That I Used To Know - Pentatonix (Gotye cover)

    661 views / 1 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 02:05 Crazy Dinosaur Mating Dance

    Crazy Dinosaur Mating Dance

    503 views / 0 likes - added

    Things get sexy on this edition of Discovery Dinosaurs. It's mating season, and some male dinosaurs create exotic dance displays to get the attention of their potential mates. Watch the whole playlist of dinosaur videos here: http://www.youtube.com/watch?

  • 02:13 A Look INSIDE Dinosaurs

    A Look INSIDE Dinosaurs

    636 views / 0 likes - added

    With modern technology we are able to hypothesize how the dinosaur anatomy operated and moved. See the skeletal and nervous systems of prehistoric creatures such as T-Rex, Sauropods, Triceratops and Raptors. Watch the whole playlist of dinosaur videos her

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  • 02:37 Epic Turf Battle!

    Epic Turf Battle!

    501 views / 0 likes - added

    A dinosaur can't rest when he finds that his favorite spot is taken, and it turns in to a turf war between these prehistoric beasts. Watch the whole playlist of dinosaur videos here: http://www.youtube.com/watch?v=sW4p6vzviKQ&list=PLfpPYJH6OjtZGZH1hlR40wD

  • 04:06 Popular How To Spot A Counterfeit Bill - Tien Nguyen

    How To Spot A Counterfeit Bill - Tien Nguyen

    1,308 views / 3 likes - added

    View full lesson: http://ed.ted.com/lessons/how-to-spot-a-counterfeit-bill-tien-nguyen Authentic dollar bills are equipped with many security features to make them difficult to forge. But...

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  • 03:47 One Gene One Polypeptide

    One Gene One Polypeptide

    285 views / 0 likes - added

    Dubay discusses the one gene one polypeptide hypothesis from its origins dating back to the work of Beadle and Tatum to the more recent refinements from Sharp and Roberts involving the role...

  • 07:24 Superbugs: The Empire Strikes Bacteria

    Superbugs: The Empire Strikes Bacteria

    453 views / 0 likes - added

    Check out GROSS SCIENCE: http://bit.ly/1DH5zbv Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart↓ More info and sources below ↓ Are we entering the post-antibiotic era? Antibiotic-resistant bacteria are on the rise, with millions of infections re

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  • 07:05 The Recipe For Life…

    The Recipe For Life…

    386 views / 0 likes - added

    We're cookin' in the primordial kitchen! Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart↓ More info and sources below ↓ If the human body could be distilled down into one molecule, what would our chemical formula be? And WHY is it that way? Is

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  • 05:06 %$?# Allergies!

    %$?# Allergies!

    389 views / 0 likes - added

    It’s the season for sneezin’! Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ Springtime means the arrival of green grass, bright flowers, and buzzing bees. But for many of us, it’s also about sneezing, watery re

  • 04:01 How Many Stars Are There?

    How Many Stars Are There?

    457 views / 2 likes - added

    Counting stars from the shore of the cosmic ocean… Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ LIKE THE SHIRT I'M WEARING? It's glow in the dark! You can get it here (along with space undies and other good st

  • 03:12 What Color Is The Universe?

    What Color Is The Universe?

    451 views / 2 likes - added

    Hint: It’s not black Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ When you stare up at the night sky, you might think that the universe is really black, but that’s just because our eyes aren’t sensitive enough

  • 05:40 Your #ScienceWoman Heroes

    Your #ScienceWoman Heroes

    349 views / 0 likes - added

    Watch all the #ScienceWoman videos here: http://bit.ly/1BLwuSF Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart↓ More info below ↓ We teamed up with Amy Poehler’s Smart Girls to ask you who your #sciencewoman heroes are: https://www.youtube.com/

  • 06:35 Attack Of The Zombie Parasites!

    Attack Of The Zombie Parasites!

    476 views / 3 likes - added

    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

  • 04:47 Why Does February Only Have 28 Days?

    Why Does February Only Have 28 Days?

    528 views / 4 likes - added

    It's not the size of the month that matters… Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ Why does February only get 28 days when all the other months get 30 or 31? The answer is part superstition, part politi

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  • 07:23 Why Vaccines Work

    Why Vaccines Work

    455 views / 0 likes - added

    A dose of reality about vaccines… Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ As more and more parents are choosing not to vaccinate their children or are vaccinating them later, diseases like measles are mak

  • 04:46 How Many Heartbeats Do We Get?

    How Many Heartbeats Do We Get?

    411 views / 0 likes - added

    Science really gets my heart going… Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/okaytobesmart http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart

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  • 04:05 What Is Déjà Vu?!

    What Is Déjà Vu?!

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    I feel like I’ve seen this video before… Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/okaytobesmart http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobe

  • 05:13 5 Weird Involuntary Behaviors Explained!

    5 Weird Involuntary Behaviors Explained!

    496 views / 0 likes - added

    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

  • 05:02 There's No Such Thing As Cold

    There's No Such Thing As Cold

    479 views / 1 likes - added

    If cold isn’t real, then how can I feel it? 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 Instagram

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  • 04:34 How Many Smells Can You Smell?

    How Many Smells Can You Smell?

    505 views / 0 likes - added

    How do we smell? Great! Thanks for asking! 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 Instagram:

  • 06:34 Does My Dog Know What I'm Thinking?

    Does My Dog Know What I'm Thinking?

    522 views / 0 likes - added

    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

  • 07:34 Why People Don't Believe In Climate Science

    Why People Don't Believe In Climate Science

    499 views / 0 likes - added

    Watch Part 1:“The Facts” http://youtu.be/ffjIyms1BX4 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

  • 06:20 Climate Science: What You Need To Know

    Climate Science: What You Need To Know

    389 views / 1 likes - added

    Learn the basic science of climate change in 24 easy steps 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 Foll

  • 04:32 Where Do Birds Go In Winter?

    Where Do Birds Go In Winter?

    587 views / 1 likes - added

    And where do they keep their suitcases? 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 Instagram: ht

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  • 09:12 The Sixth Extinction

    The Sixth Extinction

    553 views / 2 likes - added

    This time, we’re the asteroid. 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 Instagram: http://inst

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  • 05:31 Why Are Some People Left-Handed?

    Why Are Some People Left-Handed?

    447 views / 0 likes - added

    The science of their sinister ways… 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 Instagram: http:/

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  • 03:42 How To See Time Travel!!!

    How To See Time Travel!!!

    340 views / 1 likes - added

    Behold the COSMOTRON 5000!!! 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 Instagram: http://instag

  • 04:52 Why Does The Earth Have Layers?

    Why Does The Earth Have Layers?

    627 views / 3 likes - added

    …or why we live on an onion made of magma. 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 Instagram:

  • 06:29 Popular Why Do Clouds Stay Up?

    Why Do Clouds Stay Up?

    704 views / 1 likes - added

    There’s nothing wrong with having your head in the clouds. 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 Foll

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  • 03:59 Popular A Slice Of Pizza Science!

    A Slice Of Pizza Science!

    869 views / 1 likes - added

    How does math keep a folded slice from drooping? And what does pizza have to do with the speed of light?↓ More info and sources below ↓ Follow on Twitter: http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com How a 19th Century

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  • 05:21 Bats: Guardians Of The Night

    Bats: Guardians Of The Night

    567 views / 5 likes - added

    To see all the great bat action, please watch in HD!! 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 Visit Bat

  • 06:03 The Physics Of Space Battles

    The Physics Of Space Battles

    437 views / 0 likes - added

    How scientifically accurate is your favorite sci-fi space battle? 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.c

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  • 05:45 What's The Deadliest Animal In The World?

    What's The Deadliest Animal In The World?

    510 views / 2 likes - added

    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

  • 03:11 Where Does The Smell Of Rain Come From?

    Where Does The Smell Of Rain Come From?

    629 views / 0 likes - added

    I smell a science storm a-comin'!! 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 References: “Nature of Argil

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  • 04:51 Popular What If There Were No Sharks?

    What If There Were No Sharks?

    1,153 views / 12 likes - added

    Vote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- Follow this link to more shark science videos by your favorite YouTubers!! http://bit.ly/1sugd0z↓ More info and sources below ↓ Follow on Twitter:

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  • 06:10 The Oldest Living Things In The World

    The Oldest Living Things In The World

    472 views / 0 likes - added

    Vote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- 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

  • 02:02 The Sun Is A Magnet!

    The Sun Is A Magnet!

    479 views / 0 likes - added

    Vote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- Sunspots, solar flares, coronal mass ejections, OH MY! Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub↓ More info and sources below ↓ F

  • 04:46 How Your Body Knows Left From Right

    How Your Body Knows Left From Right

    390 views / 0 likes - added

    Vote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- Why are our bodies so symmetrical, but our guts aren't?↓ More info and sources below ↓ Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub

  • 04:14 You Are An Upside-Down Lobster

    You Are An Upside-Down Lobster

    426 views / 1 likes - added

    Vote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- Here's why you aren't built like a lobster. Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub↓ More info and sources below ↓ Follow on Tw

  • 04:25 Why Your Brain Is In Your Head

    Why Your Brain Is In Your Head

    531 views / 0 likes - added

    Vote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- Check out BrainCraft: http://youtu.be/aucscX191vQ Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub↓ More info and sources below ↓ Follow

  • 05:54 The Delicious Science Of CHEESE!

    The Delicious Science Of CHEESE!

    343 views / 0 likes - added

    Vote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- There's science in cheese? You'd cheddar believe it. Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub Follow on Twitter: http://twitter.

  • 03:13 Could This Robotic Helper Become A Common Sight On A Sidewalk Near You?

    Could This Robotic Helper Become A Common Sight On A Sidewalk Near You?

    384 views / 0 likes - added

    Meet Budgee, a robotic helper designed to follow your movements and carry the load like a modern day pack mule. Budgee is able to to carry up to 50 lbs, while only weighing 20. Budgee could potentially have many practical applications, but is its design s

  • 10:50 Venus: Crash Course Astronomy #14

    Venus: Crash Course Astronomy #14

    601 views / 2 likes - added

    Venus is a gorgeous naked-eye planet, hanging like a diamond in the twilight -- but it’s beauty is best looked at from afar. Even though Mercury is closer to the sun, Venus is the hottest planet in the solar system, due to a runaway greenhouse effect, and

  • 07:49 Idea Behind Hypothesis Testing

    Idea Behind Hypothesis Testing

    382 views / 0 likes - added

    Idea behind hypothesis testing

  • 02:35 Counting Pot And Flower Scenarios

    Counting Pot And Flower Scenarios

    592 views / 0 likes - added

    Counting pot and flower scenarios

  • 08:23 Is Ultron Inevitable?

    Is Ultron Inevitable?

    527 views / 0 likes - added

    Follow me to Vsauce3!! http://bit.ly/1zUxn7a Twitter: @okaytobesmart @jtotheizzoe Instagram: @jtotheizzoe↓ More info and sources below ↓ Will artificial intelligence ever surpass human intelligence? And if that happens, will AI be good or bad? Is evil AI

  • 10:30 Taste&Smell: Crash Course A&P #16

    Taste&Smell: Crash Course A&P #16

    660 views / 0 likes - added

    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

  • 10:12 Mars: Crash Course Astronomy #15

    Mars: Crash Course Astronomy #15

    542 views / 3 likes - added

    The fourth planet from the sun and the outermost of the terrestrial planets, Mars has long been a popular spot for missions and imagination. Phil walks you through the planet's topography, core, and features. We'll take a look back to Mars's past and make

  • 13:32 What Is The Speed Of Dark?

    What Is The Speed Of Dark?

    404 views / 1 likes - added

    twitter: http://www.twitter.com/tweetsauce instagram: http://www.instagram.com/electricpants facebook: http://www.facebook.com/VsauceGaming SOURCES BELOW: this is the video where I talk about THE SPEED OF PUSH: https://www.youtube.com/watch?v=Do1lm9IevYE

  • 08:39 What Is The Shortest Poem?

    What Is The Shortest Poem?

    592 views / 0 likes - added

    Click to SUBsauce: http://bit.ly/POIaN7 http://www.twitter.com/tweetsauce **sources and bonus links below** music by http://www.youtube.com/JakeChudnow ABCDEFGHIJKLMNOPQRSTUVWXYZ Big Bird song: http://www.youtube.com/watch?v=pr5er4ueWBQ John Denver's "Bal

  • 02:49 Evolution Vs Natural Selection

    Evolution Vs Natural Selection

    353 views / 0 likes - added

    This video was supported in part by http://www.audible.com/minutephysics Special thanks to Subbable.com supporters Jonathan Kwok and quantumrealityproject.blogspot.com for helping make MinutePhysics possible. http://www.subbable.com/minutephysics US Demog

  • 06:12 Could We Clone Ourselves?

    Could We Clone Ourselves?

    343 views / 0 likes - added

    Just be yourself! Or be your other self. Whichever. Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ Is the science of Orphan Black realistic? Could we clone humans, or engineer them to have customized traits? We

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

    Hearing & Balance: Crash Course A&P #17

    601 views / 0 likes - added

    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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  • 10:44 Jupiter: Crash Course Astronomy #16

    Jupiter: Crash Course Astronomy #16

    636 views / 3 likes - added

    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

  • 29:18 Fire Log With Chemicals - YouTube Fireplace

    Fire Log With Chemicals - YouTube Fireplace

    397 views / 0 likes - added

    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

  • 07:44 Super Expensive Metals - Periodic Table Of Videos

    Super Expensive Metals - Periodic Table Of Videos

    313 views / 0 likes - added

    Inside a Noble Metals factory, where even the dust on your shoes is too valuable to ignore! See also our gold bullion video: http://youtu.be/CTtf5s2HFkA See platinum, iridium, rhodium and palladium (and some gold). Filmed at Johnson Matthey - our thanks t

  • 04:30 Losing Fingers To Chemistry - Periodic Table Of Videos

    Losing Fingers To Chemistry - Periodic Table Of Videos

    363 views / 0 likes - added

    The Prof is back in the lab with a Potassium Dichromate reaction and a story of lost fingers! More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvid

  • 06:15 Exploding Pianos - Periodic Table Of Videos

    Exploding Pianos - Periodic Table Of Videos

    366 views / 1 likes - added

    Reddit discussion: http://redd.it/2fw130 The Professor uncovers some old footage with an amazing story. Exploding pianos created by the legendary BD Shaw as part of his expert testimony. Flour and flash pot were put in a piano with terrible results. More

  • 04:44 The Professor In Russia - Periodic Table Of Videos

    The Professor In Russia - Periodic Table Of Videos

    422 views / 0 likes - added

    Professor Poliakoff and Ruthenium - discovered by Karl Claus and named after Russia. More Christmas stuff at http://periodicvideos.blogspot.co.uk/2013/12/a-christmas-lecture.html The Professor thanks the Academy of Sciences of the Republic of Tatarstan fo

  • 04:00 Could Your Brain Repair Itself? - Ralitsa Petrova

    Could Your Brain Repair Itself? - Ralitsa Petrova

    500 views / 1 likes - added

    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

  • 05:03 Popular ZELDA NAVI NILLA POPS - NERDY NUMMIES

    ZELDA NAVI NILLA POPS - NERDY NUMMIES

    703 views / 1 likes - added

    Today I made Legend of Zelda Navi Nilla Wafer Pops! I really enjoy making nerdy themed goodies and decorating them. I'm not a pro, but I love baking as a hobby. Please let me know what kind of treat you would like me to make next. FOLLOW ME HERE: Facebook

  • 07:30 Popular BIG HERO 6 BAYMAX OREO POPS - NERDY NUMMIES

    BIG HERO 6 BAYMAX OREO POPS - NERDY NUMMIES

    712 views / 3 likes - added

    Today I made Big Hero 6 Baymax Oreo Pops! I really enjoy making nerdy themed goodies and decorating them. I'm not a pro, but I love baking as a hobby. Please let me know what kind of treat you would like me to make next. FOLLOW ME HERE: Facebook: http://w

  • 06:23 GOLDEN SNITCH CARAMEL APPLE CIDER - NERDY NUMMIES

    GOLDEN SNITCH CARAMEL APPLE CIDER - NERDY NUMMIES

    462 views / 3 likes - added

    Today I made Harry Potter Golden Snitch Caramel Apple Cider! I really enjoy making nerdy themed goodies and decorating them. I'm not a pro, but I love baking as a hobby. Please let me know what kind of treat you would like me to make next. FOLLOW ME HERE:

  • 05:14 Popular How To Speak Monkey: The Language Of Cotton-top Tamarins - Anne Savage

    How To Speak Monkey: The Language Of Cotton-top Tamarins - Anne Savage

    704 views / 3 likes - added

    View full lesson: http://ed.ted.com/lessons/do-you-speak-monkey-the-language-of-cotton-top-tamarins-anne-savage The cotton-top tamarin is a very vocal monkey -- the species communicates using a sophisticated language of 38 distinct and grammatically struc

  • 04:08 What's The Loudest Possible Sound?

    What's The Loudest Possible Sound?

    458 views / 1 likes - added

    It’s definitely higher than “11” Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ What is the loudest possible sound? What about the quietest thing we can hear? And what do decibels measure, anyway? In this video

  • 02:00 What Are Sunspots?

    What Are Sunspots?

    319 views / 0 likes - added

    Sun Spots mark areas where light is trapped. Powerful electromagnetic forces interrupt the convective motion that brings hot, inner materials to the sun's surface. The largest sunspots can be over 10 times the size of Earth. | http://science.discovery.com

  • 12:16 Saturn: Crash Course Astronomy #18

    Saturn: Crash Course Astronomy #18

    533 views / 1 likes - added

    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

  • 06:17 The Fermi Paradox II — Solutions And Ideas – Where Are All The Aliens?

    The Fermi Paradox II — Solutions And Ideas – Where Are All The Aliens?

    425 views / 1 likes - added

    Where are all the aliens? The universe is too big and too old, why have we not met aliens yet? Do they live in computers? Were they wiped out by an ancient super intelligence? Or are we just to primitive to understand their motives? Whatever the answer is

  • 06:22 The Fermi Paradox — Where Are All The Aliens? (1/2)

    The Fermi Paradox — Where Are All The Aliens? (1/2)

    555 views / 0 likes - added

    The universe is unbelievably big – trillions of stars and even more planets. Soo… there just has to be life out there, right? But where is it? Why don’t we see any aliens? Where are they? And more importantly, what does this tell us about our own fate in

  • 12:19 Popular Uranus & Neptune: Crash Course Astronomy #19

    Uranus & Neptune: Crash Course Astronomy #19

    1,163 views / 7 likes - added

    Today we’re rounding out our planetary tour with ice giants Uranus and Neptune. Both have small rocky cores, thick mantles of ammonia, water, and methane, and atmospheres that make them look greenish and blue. Uranus has a truly weird rotation and relativ

  • 11:33 Asteroids: Crash Course Astronomy #20

    Asteroids: Crash Course Astronomy #20

    417 views / 1 likes - added

    Now that we’ve finished our tour of the planets, we’re headed back to the asteroid belt. Asteroids are chunks of rock, metal, or both that were once part of smallish planets but were destroyed after collisions. Most orbit the Sun between Mars and Jupiter,

  • 05:11 Will We Ever Run Out Of Oil?

    Will We Ever Run Out Of Oil?

    419 views / 1 likes - added

    Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ We’ve heard news of “peak oil” and “the end of the oil age” for years now, but we keep coming up with wa

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  • 04:18 The Surprising Places We Waste Energy

    The Surprising Places We Waste Energy

    453 views / 0 likes - added

    Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ We use a LOT of energy, but we waste a lot too. Where that waste happens might surprise, you though. We

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  • 06:31 Did Dinosaurs Really Go Extinct?

    Did Dinosaurs Really Go Extinct?

    695 views / 0 likes - added

    Welcome to… Jurassic Pluck Subscribe: http://bit.ly/iotbs_sub Twitter: @jtotheizzoe @okaytobesmart ↓ More info and sources below ↓ Most people are taught that dinosaurs went extinct 66 million years ago when a giant meteor crashed into the Yucatan peninsu

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  • 05:22 The Essentials Of Energy

    The Essentials Of Energy

    360 views / 1 likes - added

    Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ The world of energy is a confusing place. What’s better, nuclear or solar? What’s the difference between

  • 03:25 Popular Does The Moon Really Orbit The Earth?

    Does The Moon Really Orbit The Earth?

    707 views / 2 likes - added

    What holds the moon up? Moonbeams! Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ According to Newton’s law of gravitation, the sun should “pull” way harder on the moon than the Earth does. So does the moon actu

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  • 04:21 Why Are The Bees Dying?

    Why Are The Bees Dying?

    650 views / 4 likes - added

    If bees go, will they take us with them? Subscribe: http://bit.ly/iotbs_sub Twitter: @jtotheizzoe @okaytobesmart ↓ More info and sources below ↓ Bees, wild and domesticated, are in big trouble. Bee colonies are dying off at alarming rates, and the cause i

  • 05:39 Which Came First - Flowers Or Bees?

    Which Came First - Flowers Or Bees?

    558 views / 2 likes - added

    Stop and smell the flowers… and watch this video Subscribe: http://bit.ly/iotbs_sub Twitter: @jtotheizzoe @okaytobesmart ↓ More info and sources below ↓ Bees and flowers have an amazingly close relationship. Flowers need bees in order to reproduce, and be

  • 04:20 Monarch Caterpillar Changes To A Chrysalis

    Monarch Caterpillar Changes To A Chrysalis

    636 views / 1 likes - added

    The annual monarch migration is underway! Should you happen to spot a monarch caterpillar impersonating the letter 'J', watch it carefully. It might change from a caterpillar (the larva) to a chrysalis (the pupa) before your very eyes!

  • 09:00 Popular POKEMON POKEBALL CAKE POPS - NERDY NUMMIES

    POKEMON POKEBALL CAKE POPS - NERDY NUMMIES

    1,024 views / 12 likes - added

    Today I made Pokemon Pokeball Cake Pops in celebration of Pokemon Omega Ruby and Alpha Sapphire! I really enjoy making nerdy themed goodies and decorating them. I'm not a pro, but I love baking as a hobby. Please let me know what kind of treat you would l

  • 09:34 Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24

    Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24

    455 views / 0 likes - added

    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

  • 02:15 Is Climate Change Just A Lot Of Hot Air?

    Is Climate Change Just A Lot Of Hot Air?

    688 views / 2 likes - added

    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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  • 06:18 TETRIS TATER TOTS - NERDY NUMMIES

    TETRIS TATER TOTS - NERDY NUMMIES

    514 views / 4 likes - added

    Today I made Tetris Tater Tots from scratch! I really enjoy making nerdy themed goodies and decorating them. I'm not a pro, but I love baking as a hobby. Please let me know what kind of treat you would like me to make next. FOLLOW ME HERE: Facebook: http:

  • 06:01 Thomas Jefferson And The Giant Moose

    Thomas Jefferson And The Giant Moose

    471 views / 1 likes - added

    E pluribus moose-um Subscribe: http://bit.ly/iotbs_sub Twitter: @jtotheizzoe @okaytobesmart ↓ More info and sources below ↓ America’s first great science battle wasn’t the space race or the atom bomb, it was fought between Thomas Jefferson, a French noble

  • 29:44 Old MacDonald Had A Farm Sing Along & Game | A Cool Kids Song With Ms. Booksy & Crafty Carol

    Old MacDonald Had A Farm Sing Along & Game | A Cool Kids Song With Ms. Booksy & Crafty Carol

    511 views / 0 likes - added

    Buy Song: Old MacDonald Sing Along - http://apple.co/1GaS97r Sing along to Old McDonald with Ms. Booksy, Crafty Carol, and the Cool School crew. Also, play "Find the Character" and see how many Cool School characters you can spot. Comment below with more

  • 11:22 Meteors: Crash Course Astronomy #23

    Meteors: Crash Course Astronomy #23

    371 views / 2 likes - added

    Today Phil helps keep you from ticking off an astronomer in your life by making sure you know the difference between a meteor, meteorite, and meteoroid. When the Earth plows through the stream emitted by a comet we get a meteor shower. Meteors burn up abo

  • 11:56 Did The Past Really Happen?

    Did The Past Really Happen?

    416 views / 1 likes - added

    Greece is full of wonderful new things and wonderful old things. But when WE become old things, will our ruins also be tourist attractions? **Sources and extra info below!!** me on twitter: http://www.twitter.com/tweetsauce on instagram: http://www.instag

  • 1:12:54 Popular Baby You're A Firework Collection | Kids Summer Jam, ABCs, Numbers & Nursery Rhymes By Busy Beavers

    Baby You're A Firework Collection | Kids Summer Jam, ABCs, Numbers & Nursery Rhymes By Busy Beavers

    714 views / 0 likes - added

    There's a Party Goin' on Around Here, a Celebration, Busy Beavers Bring Good Cheer. Kids will Enjoy All 70 Mins. of this Show. It's Packed with Catchy Songs, Learning Lessons, 3D Animation & Nursery Rhymes. Numbers 123 Fireworks (3D) 00:08 5 Five Little D

  • 1:12:28 Popular Baby Bath Time Songs | Take A Bath, Wash My Hands, Potty Song & More Nursery Rhymes By BusyBeavers

    Baby Bath Time Songs | Take A Bath, Wash My Hands, Potty Song & More Nursery Rhymes By BusyBeavers

    1,130 views / 0 likes - added

    Take a Bath, Wash Your Hands & Learn the Parts of the Body with this Bath Time Collection. The "Clean" Theme is Repeated & Reinforced Through the Video. Busy Beavers Songs & Lessons Make Learning Fun for Kids. Take a Bath Song 00:15 Humpty Dumpty Finger F

  • 1:12:56 My Little Genius | Toddler Songs Collection | Alphabet Counting & Nursery Rhymes By Baby Beavers

    My Little Genius | Toddler Songs Collection | Alphabet Counting & Nursery Rhymes By Baby Beavers

    631 views / 0 likes - added

    Our New 3D Characters "Baby Beavers" Teach Babies & Toddlers the Alphabet, Counting, Colors, Shapes & Nursery Rhymes. Music is the Best Way to Learn. Kids will Sing & Have Fun. I Love to Sing the ABCs (3D) 00:08 Wheels on the Bus (3D) 03:01 Counting to 10

  • 1:11:21 Popular Wheels On The Bus Collection | Kids Nursery Rhymes | Childrens 3D Animation By Busy & Baby Beavers

    Wheels On The Bus Collection | Kids Nursery Rhymes | Childrens 3D Animation By Busy & Baby Beavers

    882 views / 0 likes - added

    Introducing "Baby Beavers" Our New 3D Animated Characters. Toddlers will have so much Fun Singing Along with our Catchy Melodies, they won't even know they're Learning their ABCs, 123s, Colors, Shapes & More. Wheels on the Bus (Baby Beavers #1) 00:12 I Lo


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