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• 10:00

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

556 views / 0 likes - added

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

• 05:38

Algebra word problem - System of Equations

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Solve this fun algebra word problem using a system of equations. If each jar has three cookies, one jar will be empty. If each jar has two cookies, there will be one cookie left over. Use a system of equations to find how many cookies and jars we have. My

• 06:39

Consumption Function Basics

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The basic idea of a consumption function More free lessons at: http://www.khanacademy.org/video?v=o5iot_ZsoV0

• 01:41

Dividing Fractions With Whole Numbers: Online Education Songs For Kids

429 views / 0 likes - added

Worksheets, Cloze, Quiz, and more at Teachers Pay Teachers[http://goo.gl/cfW2G8] TES[http://goo.gl/jXgRhd] Subscribe to Our YouTube Channel: http://goo.gl/3H3bJ6 The best and only reggae division of fractions song in English, ever! LYRICS: _______________

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• 01:59

Graphing Inequalities on a Number Line

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When graphing inequalities on a number line, the number line should have 0 in the center and negative numbers on the left side, with positive numbers on the right. Graph inequalities, such as X is greater than 2, with tips from a math teacher in this free

• 08:54

Monetary and Fiscal Policy

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Basic mechanics of monetary and fiscal policy More free lessons at: http://www.khanacademy.org/video?v=ntxMOKXHlfo

• 09:37

Intro to the Endocrine System

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Basic overview of hormones and the endocrine system More free lessons at: http://www.khanacademy.org/video?v=f_Z1zsR9lFM

• 25:34

Linear Algebra: Vector Examples

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Visually understanding basic vector operations More free lessons at: http://www.khanacademy.org/video?v=r4bH66vYjss

• 04:51

Why can't you divide by zero? - TED-Ed

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Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-can-t-you-divide-by-zero In the world of math, many strange results are possible when we change the rules. But there’s one rule that most of us have

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• 35:56

Thermodynamics and the End of the Universe: Energy, Entropy, and the fundamental laws of physics.

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Easy to understand animation explaining energy, entropy, and all the basic concepts including refrigeration, heat engines, and the end of all life in the Universe.

• 11:53

Top 15 RICHEST People In History

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Here are the top 15 richest people to ever live. These billionaires and trillionaires put people like Bill Gates and Jeff Bezos to shame! Like us on Facebook: https://www.facebook.com/TopTrending Follow us on Twitter: https://twitter.com/TopTrending Comme

• 01:56

How to Do Fractional Coefficients

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How to Do Fractional Coefficients. Part of the series: Math Problems. Fractional coefficients need to be completed in a very specific way. Learn how to do fractional coefficients in math problems with help from a mathematics educator in this free video cl

• 02:56

How to Quickly Multiply Any Number by 11 I The Great Courses

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Most of us, when faced with math problems like these, immediately reach for a calculator or a pen. But imagine if you could perform these and other seemingly difficult—but surprisingly easy—calculations right in your head. Seems like an impossible feat? I

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• 07:18

The Real Story Behind the Apollo 11 Computer Error | WSJ

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Perhaps the most dramatic moment of Apollo 11's mission to the moon was when the Eagle began its final descent to the lunar surface and the Apollo Guidance Computer became overloaded. Few were more nervous than the young computer programmer who had writte

• 04:56

Optional Calculus Proof to Show that MR has Twice Slope of Demand

229 views / 0 likes - added

Using some basic calculus to show that marginal revenue has twice the slope of the demand curve for a monopolist More free lessons at: http://www.khanacademy.org/video?v=atI4QH2acuw

• 09:57

Deficit and Debt Ceiling

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Basic of the deficit, debt and debt ceiling More free lessons at: http://www.khanacademy.org/video?v=-05OfTp6ZEE

• 05:47

221 views / 0 likes - added

LeBron James asks Sal Khan whether it is easier to make three free throws or one three pointer More free lessons at: http://www.khanacademy.org/video?v=PddbEVNMgTY

• 06:51

Reciprocating Air Engines-- Easy build // Homemade Science with Bruce Yeany

62 views / 0 likes - added

Reciprocating air engines have been around for a long time, here is the most basic piece that is an easy build and popular with students. It can be varied according building skills and available materials. It's operation is as simple as inhaling and exhal

• 09:56

Probability 1 Module Examples

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Basic probability examples (the type seen in the probability 1 module) More free lessons at: http://www.khanacademy.org/video?v=mLE-SlOZToc

• 11:38

Op Amp Circuits: Analog Computers from operational amplifiers

103 views / 0 likes - added

Adders, integrators, differentiators, buffers, and a basic introduction to op amp circuits. My Patreon Page: https://www.patreon.com/EugeneK

• 05:20 Popular

Saving Humpty Dumpty: A Cool School Nursery Rhyme & Craft W/ Ms. Booksy & Crafty Carol

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Ms. Booksy joins us to read one of her all time favorite nursery rhymes ⎯ Humpty Dumpty! Humpty Dumpty sat on a wall, Humpty Dumpty had a great fall. All the king's horses and all the king's men couldn't put Humpty together again from his egg-cident, but

• 05:10 Popular

How Computers Work: What Makes a Computer, a Computer?

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Computers are all around us, but what really makes a computer, a computer? Explore the history of computers and the features they all share. Start learning at http://code.org/ Stay in touch with us! • on Twitter https://twitter.com/codeorg • on Facebook h

• 01:46

Easy Way of Learning to Subtract Fractions With Whole Numbers

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Easy Way of Learning to Subtract Fractions With Whole Numbers. Part of the series: Simple Math. When it comes to subtracting with fractions, you're going to want to keep a few very important things in mind. Find out an easy way of learning subtracting wit

• 02:42

This Is The Innovation That Changed Bridges Forever

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Engineer Gustave Eiffel completely revolutionized bridges when he proposed an arch that sat underneath the bridge deck. The design was later a key part of his most famous creation, the Eiffel Tower. #ImpossibleEngineering Wednesdays 9/8 on Science http://

• 02:51

Tutorial - Cigar Box Juggling, Easy Tricks to get you started

195 views / 0 likes - added

In this instructional video juggler Niels Duinker teaches you the basics of cigar box manipulation. This tutorial explains the basic of cigar box juggling and gets you started at moves like end turns, the take-out, tumble over and more.

• 36:52

How to Program: Computer Science Concepts and Python Exercises

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Study some of the basic operations of computers. First, investigate the memory hierarchy and what the CPU does. Then consider variables, which are like boxes where units of data are stored in a program. Look at simple arithmetic operations with variables,

• 02:06

Types of Angles, Figures & Shapes

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Types of Angles, Figures & Shapes. Part of the series: Geometry Tips. many different types of angles, figures and shapes make up math in general as well as geometry. Learn about the types of angles, figures and shapes in geometry with help from a longtime

• 04:18

The EASIEST Card Trick youll ever learn

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This is the easiest card trick you will ever learn. This video teaches two super easy methods to the basic card trick where a card is selected and then lost into the deck. Then the magician somehow finds the card.

• 05:08 Popular

How To Make SLIME & GALAXY SLIME | A Cool School Craft With Crafty Carol

2,139 views / 25 likes - added

Over 2 billion of you have requested slime in the comments! Your wishes have been granted! Use three basic ingredients to create no borax slime and galaxy slime! Comment below with what other crafts you want to see from Crafty Carol. Subscribe to Cool Sch

• 03:28 Popular

Converting a Fraction to a Decimal Song Rap by NUMBEROCK

1,222 views / 2 likes - added

Follow Davey around as he asks his best friend Steve how to convert a fraction to a decimal. The bell’s about to ring, and Steve gives him the perfect advice in the nick of time! Later on, Davey helps correct the misconceptions of his personified stuffed

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• 24:01

Gerard Schwarz gives a Conducting Lesson

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Great video that teaches you about music and how a conductor conducts music from a musical score. You will learn what all those arm movements mean and basic musical notation.Beethoven's famous Symphony No. 5 in C Minor is used as an example as Gerard Schw

• 03:33 Popular

Boolify Training Video

4,274 views / 3 likes - added

This video shows an example session using Boolify to teach basic search concepts, such as AND/OR/NOT, filetype, site, and other operators. It uses a graphical interface to teach these concepts. Boolify is free to use and available on http://www.kidzsearch

• 05:11

This Is the Only School for Refugees in the U.S.

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Many young refugees arrive in the United States with no formal schooling. Luma Mufleh wants them all to have the opportunity to succeed. Born in Amman, Jordan, she moved to the States as a young adult. In 2004, she founded the Fugees Academy in Atlanta, a

• 03:29

The Beatles - Hello, Goodbye

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The Beatles 1 Video Collection is Out Now. Get your copy here: http://thebeatles1.lnk.to/DeluxeBluRay When The Beatles began recording what would become their third single to be released in 1967, its working title was ‘Hello, Hello’. The single sat at No.

• 02:10

Animated Sheet Music: "Confirmation" by Charlie Parker

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Once again Youtube's basic compression can't handle Bird's 16th notes. Watch it at 720p for a better experience. Charlie hits some hilariously good phrases in this solo, and the melody is great. Transcription is from the Omnibook, as usual. http://www.ama

• 01:09

The Cold War Explained In One Minute

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The most basic definition this side of the Siberia on the Cold War. Be sure to watch the full length HipHughes lecture here https://www.youtube.com/watch?v=bTk3dFC7t00 And subscribe at www.youtube.com/hiphughes

• 08:03

Cell Theory

267 views / 1 likes - added

Introduction to cell theory--the idea that 1) all living things are made of one or more cells, 2) cells are the basic unit of life and 3) all cells come from other cells. Explore the roles that Hooke, Leeuwenhoek and others played in developing Cell Theor

• 15:53

April Fool's! Teacher + students pull off the ultimate prank.

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WARNING! A sense of humor is required for this video. What happens when half the class returns from a school trip? Well obviously, they get pranked by the remaining students and their teacher. What else could there be? Remember that playing gags is an art

• 05:58

Children of Invention

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Please support our video productions: http://www.patreon.com/scifriThe UK-based educational non-profit organization Little Inventors gives children around the world a basic assignment: Invent something that would a solve problem and then draw it. Although

• 05:11

Michio Kaku: What If Einstein Is Wrong?

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Don't miss new Big Think videos! Subscribe by clicking here: http://goo.gl/CPTsV5 We'll have to recalibrate everything -- the age of the universe, the age of stars, the distance to the stars, the basic structure of modern electronics, the GPS, nuclear wea

• 09:14

The surprising beauty of mathematics | Jonathan Matte | TEDxGreensFarmsAcademy

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Never miss a talk! SUBSCRIBE to the TEDx channel: http://bit.ly/1FAg8hB Jonathan Matte has been teaching Mathematics for 20 years, the last 13 at Greens Farms Academy. Formerly the Mathematics Department Chair, he is currently the 12th Grade Dean and Coac

• 16:55

How Economic Inequality Harms Societies - Richard Wilkinson

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We feel instinctively that societies with huge income gaps are somehow going wrong. Richard Wilkinson charts the hard data on economic inequality, and shows what gets worse when rich and poor are too far apart: real effects on health, lifespan, even such

• 02:58

Filmmaking in VR: Obstacles & Opportunities

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✱ Travel 100,000 feet into space in the latest episode of 'The Possible'. ✱ Watch now on the Within app ⇨ http://on.mash.to/2mQq9FC Virtual reality films are fun to watch, but there's a ton of work that goes into creating them. We sat down with Here Be Dr

• 03:06

6 Times Table Song Rap | Skip Counting by 6 | NUMBEROCK REMIX!

484 views / 0 likes - added

1.Multiplication Facts Flashcards, Games, & More Here!: https://www.teacherspayteachers.com/Product/Skip-Counting-By-6-times-tables-for-kids-4th-Grade-Math-Help-Maths-Multiplication-Tables-powerdot-maths-2721314 ◀--- Safe Link 2. Buy our eBook Lesson and

• 07:30

Corn Husk Dolls Craft And Spanish Lessons With Crafty Carol Featuring Basho Of Basho & Friends!

286 views / 0 likes - added

Sing about Tamales with Carol and Basho: http://bit.ly/1lVNVvd Crafty Carol got together with her friend Basho of Basho & Friends! Crafty Carol teaches you and Basho how to craft Corn Husk dolls, and Basho teaches you and Carol some basic Spanish crafting

• 02:12

Liters Of Soda For The Party

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Math grouping. Word problem.

• 07:54

Ryan saves daddy with magical wand from Of Dragons, Fairies and Wizards Pretend Play

442 views / 1 likes - added

Ryan saves daddy with magical wand from Of Dragons, Fairies and Wizards Pretend Play! This is an ad for Of Dragons, Fairies and Wizards Official Site  https://ofdragonsfairiesandwizards.com/find-a-store/   Of Dragons Fairies and Wizards Wand Academy https

• 06:04

The Jungle Book | Chapter 6 | Story Time With Ms. Booksy At Cool School

391 views / 0 likes - added

Watch Chapter 5: http://bit.ly/1XCKb0L Mowgli fed the fire which scared the animals in hopes of being able to defeat Shere Khan with Mother Wolf. The Jungle Book - Chapter 1: http://bit.ly/1VKHZmK The Jungle Book - Chapter 2: http://bit.ly/1RA4817 The Jun

• 11:38 Popular

Humpty Dumpty Wall Game for kids! Family Fun Game Night Egg Surprise Disney Toys

805 views / 4 likes - added

Humpty Dumpty Wall Game for kids with Ryan ToysReview and winner gets egg surprise Disney toys! This kids toys is based on the popular Humpty Dumpty sat on a wall children nursery rhymes where kids take turn trying to don't break the wall and if Humpty Du

• 05:01

The Jungle Book | Chapter 5 | Story Time With Ms. Booksy At Cool School

318 views / 0 likes - added

Watch Chapter 6: http://bit.ly/1W4HmpA Shere Khan wanted to get rid of Mowgli and was convinced that Mowgli was a threat to the other jungle animals. The Jungle Book - Chapter 1: http://bit.ly/1VKHZmK The Jungle Book - Chapter 2: http://bit.ly/1RA4817 The

• 04:03

Blueberries For Friends

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Grouping math problem. Addition and subtraction.

• 01:44

What's inside of a hard drive?

80 views / 0 likes - added

This video shows the basic parts of the Hard Drive (HDD) and how it reads and writes information. Get a hard drive here: http://amzn.to/2zJDIfv Made with Blender 2.74 Music - "Cologne 1983" by Josh Kirsch (Youtube Audio Library)

• 02:50

Long Division Song For Kids | 1-Digit Divisor with Remainders

484 views / 0 likes - added

This song is targeted for kids in 3rd Grade, 4th Grade, or 5th Grade. The song works through a problem with a 1-Digit Divisor and a 3 Digit Dividend and comes out with a remainder. The animation contains a very catchy song that kids will love, and even mo

• 06:45

Calculating Neutral Velocity

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Let's now do the math to calculate the equal speed at which both A and B could be traveling away from a "neutral" observer.

• 14:34

Visualization of Quantum Physics (Quantum Mechanics)

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This video visually demonstrates some basic quantum physics concepts using the simple case of a free particle. All the simulations here are based on real equations and laws. See more information here: http://www.zutopedia.com/quantum_physics.html The math

• 03:41

Months of the Year Song for Kids by NUMBEROCK | English

329 views / 0 likes - added

Enjoy our growing library of math videos ad-free at https://www.numberock.com. ◀ SAFE LINK Video's Lesson Plan: https://www.teacherspayteachers.com/Product/Units-of-Time-Seconds-Minutes-Hours-Days-Months-and-Years-Musical-Math-2264663 ◀ SAFE LINK NUMBEROC

• 08:14

Colorful Sand Pendulum Patterns // Homemade Science with Bruce Yeany

73 views / 0 likes - added

The sand pendulum that traces out patterns has always been a popular device in my classroom. After building and trying the basic piece, here are some additional variations that have been suggested for its use. The use of colorful sand can turn the pattern

• 06:29

Toy physics - Pop guns-- cork, potato, or foam poppers // Homemade Science with Bruce Yeany

479 views / 0 likes - added

Fun and easy instructions for several variations of pop guns,potato poppers, and pop gun repeaters are shown in this video. The science behind the toy is an application of the basic concept of Boyle's law. The relationship shows that as the volume of a ga

• 07:05

Physics of toys- Cartesian diver ideas-part 1 // Homemade Science with Bruce Yeany

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Part one. Cartesian Diver are a fun and simple experiment that is easy to do for any age. The basic experiment starts with using a soda bottle and divers made out of droppers, straws or other materials. This video take a look of suggestions to make the de

• 03:54

Solving the Rubik's Equation

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Author and “Speedcuber” Ian Scheffler reveals some of the math behind how you could solve the Rubik’s cube puzzle.

• 08:21

How does a Refrigerator work ?

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Have you ever wondered how the refrigerators in your home work? Refrigerators, which have become an integral part of every household, work based on some simple and interesting scientific principles. Beginning with a basic refrigerator model, this video wi

• 01:31

A History of British India | The Great Courses

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http://www.thegreatcourses.com/courses/a-history-of-british-india.html?ai=140638 A History of British India Hayden J. Bellenoit, D.Phil. U.S. Naval Academy Shaped by its richly diverse cultural heritage and by immensely significant historical events, the

• 07:37

How Do We Find Earth-Like Planets? Ft. Amor Sciendi

188 views / 1 likes - added

Check out the video we did on James's channel! https://www.youtube.com/watch?v=RqRH22vQDdw&feature=youtu.be Check out Tyler's animation channel! https://www.youtube.com/channel/UCKaBOWQGbSJouF84S8TPvSQ *SUBSCRIBE TO UP AND ATOM* https://www.youtube.com/c/

• 02:49

Integers Song: Adding and Subtracting with Absolute Value

376 views / 0 likes - added

VIDEO'S LESSON PLAN: https://www.teacherspayteachers.com/Product/Introduction-to-Integers-Multimedia-Bundle-Game-Video-and-Activities-3187436 ◀ Safe Link NUMBEROCK DIGITAL LIBRARY: https://www.teacherspayteachers.com/Product/Math-Worksheets-More-NUMBEROCK

• 07:44

82 views / 0 likes - added

This deceptively simple device can behave in some very unexpected ways. The math and physics behind the movements can be used to explain this behavior.

• 03:41

Polygons Song For Kids Rap Video: Geometry Quadrilaterals Hexagons etc.

541 views / 0 likes - added

Full lesson plan and more: http://numberock.com/polygons/ Description: Alan kite surfs, skateboards, bikes, dives, and explores space as he learns about Triangles, Quadrilaterals, Pentagons, Hexagons, Heptagons, Octagons, Nonagons, and Decagons. These sha

• 06:34

Sand Pendulums replaced Iron Filings or Paint // Homemade Science with Bruce Yeany

40 views / 0 likes - added

The sand pendulum that traces out patterns has always been a popular device in my classroom. After building and trying the basic piece, here are some additional variations that have been suggested for its use. Using a magnetic sheet and having the pendulu

• 02:36

Most expensive cupcake: The Golden Phoenix sets world record

284 views / 1 likes - added

DUBAI, UAE -- The opening event at The Dubai Mall saw the unveiling of a whopping \$1,010 (Dh3,700) cupcake which is coated in edible 23 carat gold sheets , setting the world record for the Most expensive cupcake, according to the World Record Academy: htt

• 01:18

Can You Make 4 Triangles From 6 Matches?

431 views / 0 likes - added

Can you use 6 matches to make 4 triangles of equal size and equal shape? This is harder than it sounds! Give it a try before watching the video for a solution. If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions

• 03:08

We Wouldn't Let The "Different" Girl Sit With Us At Lunch

155 views / 0 likes - added

By Peter | Merch store open. SHOP NOW: http://bit.ly/storybooth-merch | Subscribe: http://bit.ly/sub2storybooth | Record your story @ https://storybooth.com or our iPhone app for a chance to get animated. Comment, like, share this story. Peter sits with t

• 04:52

Can You Solve The Two Rope Puzzle?

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You have two ropes and a lighter. Each rope burns in 60 minutes, but the ropes do not burn at a constant rate. How can you measure 45 minutes by burning the ropes? Some of you might have heard this problem before. If so, try this variation: how can you me

• 03:21
190 views / 0 likes - added

Humpty Dumpty Takes a Nasty Tumble in this Busy Beavers Version of the Classic Kid's Nursery Rhyme. Children will Love the Catchy Melody & Colorful Animation. Thanks for Watching, Sharing & Commenting Subscribe for Fresh Uploads 3 Times a Week! http://bit

• 04:22

Impossible Algebra Problem

527 views / 0 likes - added

This problem is making the rounds. Can you place numbers in the four boxes so all the equations are true? Blog post (text/image explanation): http://wp.me/p6aMk-4up If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecis

• 03:02

Elementary, My Dear Schoolhouse Rock

322 views / 0 likes - added

1 of Eleven multiplication, math, number videos in the Schoolhouse Rock Series Blast from the past, fun learning!

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• 03:25

Can You Solve This? AA + BB + CC = ABC

695 views / 0 likes - added

If AA + BB + CC = ABC, what are the values of A, B, and C? All the digits are distinct and positive. Watch the video for a solution. Blog (text explanation): http://wp.me/p6aMk-4Cm If you like my videos, you can support me at Patreon: http://www.patreon.c

• 04:57

What is a gene?

237 views / 0 likes - added

Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly You've probably heard about GMOs or Genetically Modified Organisms but what exactly is a gene and what does it mean to modify the genes of a plant or animal? We hear about DNA and ge

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• 04:42

How Warren Buffett Tried To Trick Bill Gates In A Dice Game

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Warren Buffett once challenged Bill Gates to a dice game similar to this one. How would you play the game? Blog post (text explanation) http://wp.me/p6aMk-4ro Source The dice numbers and the story are described at Microsoft Research's website for non-tran

• 03:38

SCIENCE WARS - Acapella Parody

314 views / 1 likes - added

iTunes: http://apple.co/1IBrCVG Bandcamp: http://bit.ly/1XO9Ik0 SUBSCRIBE: http://bit.ly/asapsci Follow us: @WhaleWatchMePlz and @MitchellMoffit Inspired by the amazing Jon Cozart and his fantastic Disney parodies: https://youtu.be/diU70KshcjA Lyrics by M

• 01:42

How to Calculate a Bigger Slice of Pi

188 views / 0 likes - added

For thousands of years people have struggled to pin down pi. Watch how mathematicians from Archimedes to those today have wrapped their heads around the math of circles.

• 05:48

What Is The Area? "You Should Be Able To Solve This"

129 views / 0 likes - added

Thanks to Reio in Romania for emailing me this fun problem! What is the area? This puzzle was shared with the tagline "you should be able to solve this." Solution to 5th grade Chinese challenge problem https://youtu.be/OuJQaxZvlYs My blog post for this vi

• 02:05

Tallest stack of pancakes: Center Parcs breaks Guinness World Records

304 views / 0 likes - added

London, UK -- Sherwood Forest Center Parcs has broken the Guinness World Record title for the tallest stack of pancakes; the record, which was previously held by Netherlands-based theme park Efteling, was set at the holiday resort's The Pancake House rest

• 04:14

How Do Pain Relievers Work? - George Zaidan

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View full lesson: http://ed.ted.com/lessons/how-do-pain-relievers-work Some people take aspirin or ibuprofen to treat everyday aches and pains, but how exactly do the different classes of pain relievers work? Learn about the basic physiology of how humans

• 02:41 Popular

Let's Get Fit | Count To 100 | Count To 100 Song | Counting To 100 | Jack Hartmann

971 views / 1 likes - added

Teach your children to count to 100 as they get some great exercise too. This cool kid-friendly song starts out with a message about staying healthy and fit and having fun counting to 100 together. It's a great count to 100 song for Kindergarten. I show t

• 13:43

IIT JEE Complex Root Probability (part 1)

344 views / 0 likes - added

2010 Paper 1 problem 31 Math (part 1) More free lessons at: http://www.khanacademy.org/video?v=bV_HSZ_W0nk

• 01:56

How Technology Can Change Cities | WIRED

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Mouser Electronics Brand Ambassador, Grant Imahara, sat down with our WIRED Brand Lab Editor to identify the global challenges that our major cities are facing. It’s these key challenges that will help dictate where Grant travels to and why. This video wa

• 01:49

What Are Comb Jellies And Why Is Their Poop Important?

342 views / 0 likes - added

Comb jellies look like creatures from another planet. Despite their name and physical appearance, these sea creatures are different from jellyfish. They're also about as far from us on the tree of life as a species can get and still be considered an anima

• 00:40

Fastest robot to solve a Rubik's cube: Sub1 Reloaded breaks Guinness world record

473 views / 0 likes - added

MUNICH, Germany -- A robot known as "Sub1 Reloaded" took just 637 thousandths of a second to analyse the Rubik;s cube and make 21 moves, so that each of the cube's sides showed a single color, thus setting the new world record for being the Fastest robot

• 03:55

Epic LED Pen Spinning!

262 views / 1 likes - added

These guys are like pen spinning Jedi. Subscribe: http://bit.ly/1tLVDYk Watch the extra footage and behind the scenes here! http://youtu.be/4bzCViZuIJY Create your own website, portfolio or blog here: https://squarespace.com/kumafilms 10% off code: KUMA h

• 04:09

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

531 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

• 03:29

Thrift Shop - Pentatonix (Macklemore&Ryan Lewis cover)

307 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

• 03:57

NSYNC Medley - Pentatonix

247 views / 0 likes - added

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• 04:26

[Official Video] Run to You - Pentatonix

345 views / 1 likes - added

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• 03:36

Payphone - Pentatonix (Maroon 5 Cover)

415 views / 1 likes - added

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• 03:40

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

601 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

• 04:11

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

473 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

• 04:19

How does a Diode work ?

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Dear friends, your support at Patreon will take LE an inch closer to it's goals. https://www.patreon.com/LearnEngineering Diodes have numerous applications across the electronic industry, and they are an integral part of any electronic device. In this vid

• 08:24

IIT JEE Complex Root Probability (part 2)

399 views / 0 likes - added

2010 Paper 1 problem 31 Math (part 2).avi More free lessons at: http://www.khanacademy.org/video?v=S3KMyYYGuPE

• 04:36

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

358 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

• 03:12

Neil deGrasse Tyson Replies to Lincoln's Gettysburg Address

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In April 2015, the astrophysicist Neil deGrasse Tyson accepted the National Academy of Science's most prestigious award. His brilliant acceptance speech makes the argument for ensuring that science plays a big role in policymaking. Inspired by the short a

• 07:52

Find The 10 Digit Number Classic Puzzle And Solution

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I'm thinking of a 10 digit number that uses the each digit 0 to 9 exactly once and where the number formed by the first n digits is divisible by n. What could my number be? The video explains how to find the answer using tests for divisibility. Blog post:

• 02:00

Paper and string: the DIY centrifuge

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A centrifuge is a vital piece of kit for hospitals and labs across the world. But what if you could make one out of paper and string? The so-called ‘paperfuge’ is the cheapest and fastest hand-spun centrifuge ever designed — and it can reach speeds of up

• 03:38

Counting to 100 With BIG Numbers Song for Kids | Kindergarten, 1st Grade

597 views / 0 likes - added

Save 70% on all our lessons by buying complete video and lesson library: https://www.teacherspayteachers.com/Product/Math-Worksheets-More-NUMBEROCK-Musical-Math-Workbook-and-Activities-2200780 ◀ Safe Link NUMBEROCK DVD Links Below: NUMBEROCK 3rd Grade Mat

• 01:41

World's First Coffee-Making Refrigerator: GE sets world record

243 views / 1 likes - added

NEW YORK, NY, USA -- The \$3,300 GE Café series refrigerator features a Keurig (GMCR) K-Cup brewer that uses the fridge's filtered water to make a single cup of coffee, thus setting the world record for the World's First Coffee-Making Refrigerator, accordi

• 04:24

Where Do Genes Come From? - Carl Zimmer

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View full lesson: http://ed.ted.com/lessons/where-do-genes-come-from-carl-zimmer When life emerged on Earth about 4 billion years ago, the earliest microbes had a set of basic genes that succeeded in keeping them alive. In the age of humans and other larg

• 04:14

[Official Video] Little Drummer Boy - Pentatonix

485 views / 3 likes - added

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• 04:40

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

540 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

• 06:24

The Seemingly Impossible Escape Logic Puzzle

495 views / 0 likes - added

An evil logician takes Alice and Bob captive. They have a chance to escape if they can deduce the total number of trees in the prison. Can they figure it out? Source of puzzle wu: riddles forum https://www.ocf.berkeley.edu/~wwu/cgi-bin/yabb/YaBB.cgi?board

• 04:11 Popular

[Official Video] Carol of the Bells - Pentatonix

767 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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• 05:21

Will We All Be Overweight By 2048?

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Will we all be overweight by 2048? The dangers of linear regression and linear thinking. Taken from a chapter of Jordan Ellenberg's amazing book How Not to Be Wrong: The Power of Mathematical Thinking. Thanks to the Vlogbrothers for their sponsorship of t

• 02:59

Free Falling In Outer Space - Matt J. Carlson

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View full lesson: http://ed.ted.com/lessons/free-falling-in-outer-space-matt-j-carlson If you were to orbit the Earth, you'd experience the feeling of free fall, not unlike what your stomach feels before a big dive on a roller coaster. With a little help

• 02:22

Types Of Lines Song: Online Education Student Music Videos

442 views / 1 likes - added

Get the Companion Worksheet Set and other Video-Linked Teaching Resources at: Teachers Pay Teachers[http://goo.gl/cfW2G8] TES[http://goo.gl/jXgRhd] Subscribe to Our YouTube Channel here: http://goo.gl/3H3bJ6 Learn about Parallel, Perpendicular, and Inters

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• 03:00

Multiply Numbers By Drawing Lines

279 views / 0 likes - added

Gow to multiply numbers by drawing lines. Get the Multiply By Lines Book! https://www.amazon.com/gp/product/1500866148/ If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions Connect on social media. I update each s

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• 02:52

Make ICE CREAM And CANDY With SNOW From The Jonas Blizzard! Super Simple!

513 views / 1 likes - added

★ Subscribe for more VLOGS: https://www.youtube.com/IncredibleScienceVlogs ★ MAIN CHANNEL SUBSCRIBE: https://www.youtube.com/IncredibleScience Here's how you can make edible candy and ice cream just by using some snow and a few basic ingredients. I hope y

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• 03:43

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

545 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

• 10:09

Y CN U R34D DIS?

229 views / 0 likes - added

The video we did over on Mark's channel! https://youtu.be/VF5MGLRlXVw Subscribe to Mark's channel Alliterative! https://www.youtube.com/user/Alliterative Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and computer science videos every second

• 07:10

TOUGH Interview Question - Ways To Give 11 Coins To 3 People

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How many ways can you divide 11 coins to 3 people? How many ways are there if each person has to get at least 1 coin? This puzzle is an example of a technical interview question. The video demonstrates the solution, which indicates the number of non-negat

• 01:11

Chinas Architectural Wonder Has Been Standing for 700 Years

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The Guanyin Pavilion was built to last. And last. And last. This temple has sat atop a large reef rock in the middle of Chinas Yangtze River in Ezhou for 700 years. When the water rises and covers the foundation, it looks like the structure is floating. A

• 09:02

Mathy Version of MPC and Multiplier (optional)

266 views / 0 likes - added

Generalizing what we did in the last video with more math More free lessons at: http://www.khanacademy.org/video?v=czfJKPN-HEo

• 03:23

Happy - Pentatonix (Pharrell Cover)

392 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

• 03:39

How Scientists Are Hacking Bacteria To Fight Disease

299 views / 1 likes - added

Gut bacteria helps you digest food and keeps your gut healthy but can scientists control this bacteria to fight off disease? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey Watch More ???? http://dne.ws/1hmhZ0v Read Mor

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• 05:35

Long Division of Numbers - Arithmetic Basics, Ex 1

257 views / 0 likes - added

• 04:05

Spilling Secrets With ‘Double Dare’ Host Marc Summers

46 views / 0 likes - added

If you were a kid in the ‘90s watching Nickelodeon, it was all about slime. At the time, the messiest game show on air was “Double Dare,” where kids got rewarded for stunts like leaping into a giant gumball machine and sliding down a chocolate-covered ram

• 04:05

Physics of Toys--Film canister cannon // Homemade Science with Bruce Yeany

397 views / 1 likes - added

A small cannon that fires a plastic film canister is one way to start a lesson off with a bang, well not really a bang, more like a pop. It shoots a film canister about 25 feet and is powered by just two drops of alcohol. The basic idea can be shown very

• 06:24

Can You Solve The Chameleon Riddle?

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A museum has 13 blue, 15 red, and 17 green chameleons. Whenever two chameleons of different colors meet, they both change into the color of the other chameleon (if blue and red met, for example, they would both turn green). As the chameleons mingle, is it

• 10:07

The Distributive Property In Arithmetic

339 views / 0 likes - added

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• 03:03

I Got Six Schoolhouse Rock

332 views / 0 likes - added

1 in series of eleven math, multiplication, numbers videos from the Schoolhouse Rock series Blast from the Past, Fun Learning!

• 10:16

How To Draw Humpty Dumpty

307 views / 0 likes - added

Humpty Dumpty sat on a wall, Humpty Dumpty had a great fall. All the king's horses and all the king's men Couldn't put Humpty together again. EMAIL A PHOTO OF YOUR ART: myart@artforkidshub.com MAIL US YOUR ART: Art for Kids Hub P.O. Box 927 Pleasant Grove

• 05:11

How audiobooks are recorded

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An audiobook narrator explains her process – and reads our writing. Check out other Vox Almanac videos here: http://bit.ly/2DkcQou Follow Phil Edwards on Facebook here: https://www.facebook.com/philedwardsinc1 Subscribe to our channel! http://goo.gl/0bsAj

• 04:31 Popular

[Official Video] Royals - Pentatonix (Lorde Cover)

788 views / 5 likes - added

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• 10:20

SURPRISING Coin Flipping Probability - Flips To HH Versus HT

216 views / 0 likes - added

What is the expected number of coin flips until you get two heads in a row (HH)? What is the expected number of coin flips until you get a heads followed by a tails (HT)? The video presents the solution and an intuitive explanation for this probability ri

• 03:28

Meet the Voice of Winnie the Pooh … and Tigger, Too!

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What do the lovable Winnie the Pooh and the ferocious Tasmanian Devil have in common? Voice actor Jim Cummings! He’s brought the honey-obsessed bear (and sidekick Tigger) to life for the last 30 years. And that’s not to mention some 400 other credits, inc

• 09:56

Challenging Perimeter Problem

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Perimeter of rectangle covered by 9 non-overlapping squares. From 200) American Invitational Math Exam More free lessons at: http://www.khanacademy.org/video?v=1uWZNW5PF-s

• 05:39

Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD

302 views / 0 likes - added

Thanks to Eric from Miami for suggesting this problem and sending a solution! The diagram shows a quadrilateral ABCD with the values for some angles and the length of AB. Can you figure out the area of ABCD? Subscribe: https://www.youtube.com/user/MindYou

• 03:21

Fractions on a Number Line Song for 3rd Grade & 4th Grade

395 views / 0 likes - added

Enjoy our growing library of math videos at https://www.numberock.com ◀ Safe Link 1. VIDEO'S LESSON PLAN: COMING SOON! 2. NUMBEROCK DIGITAL LIBRARY 70% OFF: https://www.teacherspayteachers.com/Product/Math-Worksheets-More-NUMBEROCK-Musical-Math-Workbook-a

• 55:05

How Are Skyscrapers Engineered? - with Roma Agrawal

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How high can we build skyscrapers with the help of new materials and technologies?Subscribe for regular science videos: http://bit.ly/RiSubscRibeBuy Roma's book "Built: The Hidden Stories Behind our Structures" now - https://geni.us/UcXf3Roma Agrawal delv

• 01:01

World's Fastest chip wrapper: world record set by The Albany Fish Bar

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Cardiff, UK -- Staff at the Albany Fish Bar, in Cardiff, broke the Guinness world record for chip wrapping in celebration of its 50th anniversary; they beat the current record of 50.2 seconds with a time of 48.17 seconds, setting the new world record for

• 02:25

Comparing Decimals Song: Online Education Student Music Videos

309 views / 0 likes - added

Get the Companion Worksheet Set and other Video-Linked Teaching Resources at:Teachers Pay Teachers[http://goo.gl/cfW2G8] TES[http://goo.gl/jXgRhd] Subscribe to NUMBEROCK'S YouTube Channel. http://goo.gl/3H3bJ6 Ordering Decimals and Comparing Numbers shoul

• 00:29

Largest LEGO ship: DFDS breaks Guinness world record

386 views / 0 likes - added

Copenhagen, Denmark -- DFDS is the largest shipping and Logistics Company in Norther Europe; the employees used 1,015 million LEGO bricks and over 900 hours to build a 40.5 feet (12.35 meters) long, 8.9 feet (2.75 meters) high ship, thus setting the new w

• 04:13

Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

337 views / 0 likes - added

These homework problems were given to 10 year old children (Year 5) in England (Glossop, Derbyshire) and they were posted to Facebook when some adults found them to be difficult. One person claimed the problems were impossible to solve. Can you figure the

• 03:46

Talking Fast With a Record-Setting Speed Talker

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If you were a kid in the ‘80s, you might recognize this man, or, at least, you’ll recognize his velocity of speech. John Moschitta Jr.’s motormouth dominated the airwaves with stints as the fast-talking FedEx guy, Mr. Testaverde on “Saved by the Bell” and

• 03:27

We Are Young - Pentatonix (Fun Cover)

310 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

• 23:08

A Rare Interview With The Mathematician Who Cracked Wall Street | Jim Simons | TED Talks

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Jim Simons was a mathematician and cryptographer who realized: the complex math he used to break codes could help explain patterns in the world of finance. Billions later, he’s working to support the next generation of math teachers and scholars. TED’s Ch

• 04:29

Evolution of Music - Pentatonix

449 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

• 01:50 Popular

The QUADRILATERALS Song: Online Education Songs For Kids

1,007 views / 0 likes - added

Get the Companion Worksheet Set and other Video-Linked Teaching Resources at:Teachers Pay Teachers[http://goo.gl/cfW2G8] TES[http://goo.gl/jXgRhd] Subscribe to our online education YouTube channel here: http://goo.gl/3H3bJ6 LYRICS: Parallelograms have two

• 06:11

Evolution of Beyoncé - Pentatonix

305 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

• 03:21

Can You Solve A Puzzle That Fooled Richard Feynman?

226 views / 0 likes - added

What is the radius of the circle, in simplest terms involving a, b, and c? I read that even the great mind Richard Feynman made a mistake. Watch the video to learn the common mistake and what the correct answer is. Source Feynman story http://web.media.mi

• 08:27

Can You Solve The 3 Cards Riddle?

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There are 3 cards in this problem. One card is blue on both sides, another is red on both sides, and the last is red on one side and blue on the other. The cards are put in a bag and I pick one at random. Without looking at the colors on the card, I place

• 03:31

How Logical Are You? The Irrationality Illusion Tricks Most

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This video relates a cognitive bias ("irrational" decision) to an optical illusion (picture at 1:45). For more, check out my new book, "The Irrationality Illusion: How to Make Smart Decisions And Overcome Bias" http://amzn.to/1o3FaAg Blog post (text and i

• 04:58

What is the tragedy of the commons? - Nicholas Amendolare

189 views / 0 likes - added

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/what-is-the-tragedy-of-the-commons-nicholas-amendolare Is it possible that overfishing, super germs, and global warming are all caused by the same thing

• 03:26

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

500 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

• 05:15

Machine Learning Explained

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Machine learning explained simply. In this video you'll learn what exactly machine learning is and machine learning basics. No knowledge of machine learning required to watch this video. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and com

• 04:30

The Chemistry Of Cookies - Stephanie Warren

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View full lesson: http://ed.ted.com/lessons/the-chemistry-of-cookies-stephanie-warren You stick cookie dough into an oven, and magically, you get a plate of warm, gooey cookies. Except it's not magic; it's science. Stephanie Warren explains via basic chem

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• 02:45

The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?

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This puzzle is popular on Facebook and many other sites. "When the day after tomorrow is yesterday, then today will be as far from Wednesday as today was from Wednesday when the day before yesterday was tomorrow. What day is today?" Can you solve this tri

• 03:33

Can You Solve This Intelligence Test? Viral Facebook Puzzle

286 views / 0 likes - added

If 6 + 4 = 210, and 9 + 2 = 711, what is the rule to combine numbers? This "intelligence test" has been shared more than 3 million times on Facebook. On Twitter people claim solving it means you have an IQ of more than 150 (genius level). In this video I

• 02:29

World's first 3D-printed pill: Spritam sets world record

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Blue Ash, OH, USA -- Developed by Ohio-based pharmaceutical company Aprecia, Spritam levetiracetam is a new drug to control seizures brought on by epilepsy; approved by the US Food and Drug Administration, it employs the company's trademark "ZipDose" tech

• 06:57

When Is Christmas? Mentally Convert Date To Day Of The Week

224 views / 0 likes - added

January 1, 2016 is a Friday. When will Christmas be in 2016? What about Christmas in 2055? You can do this in your head! Blog post (text explanation): http://wp.me/p6aMk-4qQ Doomsday Rule (previous video): https://www.youtube.com/watch?v=UsStBxY9STw Calcu

• 11:29

Skip Counting By NUMBEROCK: Multiplication Tables 6, 7, 8 & 9

474 views / 0 likes - added

There's not a much better way to learn your multiplication tables than through song! Having grown up being entertained by SchoolHouse Rock videos on PBS, I'm so excited to be able to recreate the joy of musical math learning for the next generation! Thank

• 04:56

How to Learn to Code

352 views / 2 likes - added

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

• 05:48

How does a Transformer work ?

36 views / 0 likes - added

Help us to make future videos for you. Make LE's efforts sustainable. Please support us at Patreon.com ! https://www.patreon.com/LearnEngineering This video gives a detailed animated illustration on the working of electrical Transformers. Here the basic w

• 05:09

Can You Solve The Snake Eyes Probability Riddle?

331 views / 0 likes - added

You close your eyes and roll a pair of dice. The casino dealer announces that at least one of the rolls is showing a 1.What is the probability that both dice are showing a 1? Watch the video for the solution. (Snake eyes is a term for rolling a pair of 1s

• 03:24

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

657 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

• 02:32

The Confusing Borders of Lake Constance

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If you're sitting on a boat in Lake Constance, are you in three countries at once? Or just in one? Does it even matter? Because strangely, it turns out there are parts of the world where no-one really minds when international borders are not just ignored,

• 05:39

Physics of toys -string racer/ string rocket // Homemade Science with Bruce Yeany

330 views / 0 likes - added

The String Racers are rubber band powered toys that are fairly easy to build either at home or in the classroom. Materials are easy to work with and readily available, we have even been successful making our own propellors. I've had students design and bu

• 06:05

Could These Numbers Unravel New Dimensions in Space?

57 views / 1 likes - added

These multidimensional number systems are helping us explain the laws of nature. Here’s how. Can Hawking’s Black Hole Paradox Be Solved With Fuzzballs? - https://youtu.be/esPa1tVSjew Read More: The Peculiar Math That Could Underlie The Laws of Nature http

• 09:44

How to Measure Wavelength of Light with a Meter Stick - The Science of Light with Mr. G - Part 2

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**WARNING: This video contains math. Math has been known to cause great anxiety and even scare people. Please watch this video at your own risk. Or, just be brave and learn something new today! ~Craig Beals and Glenn Govertsen from the Mr. G Science Show

• 05:55

"Impossible" Logic Puzzle - How Many Liars Are At The Party?

325 views / 0 likes - added

A party has 100 people who are either liars are truth tellers. Liars always lie and truth tellers always say the truth. After the party you ask each person, "How many truth tellers did you shake hands with?" Each person gives a different answer from 0 to

• 07:31

How to Play Piano - Learn Pop Songs on the Piano in 5 Minutes

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http://PianoIn21Days.com - The Fastest Way to Learn Piano, Guaranteed How to Play Piano: Step 1: Learn the keys Step 2: Learn the basic formulas for chords Step 3: Use Google to find the chords for your favorite pop songs Step 4: Put it all together, prac

• 03:24

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

511 views / 3 likes - added

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• 03:16

Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer

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What is angle A in the star-shaped figure? This problem appeared on the 1999 AMC 8 test (intended for 8th grade students in the US). Approximately 75% of test-takers did not mark the correct response. Can you figure it out? Watch the video for a solution.

• 08:05

Can You Solve The Hardest Easy Geometry Problem?

402 views / 1 likes - added

In the figure, what is the value of angle x? This problem is known as Langley's Adventitious Angles. It is also known as the hardest easy geometry problem because it can be solved by elementary methods but it is notoriously difficult to work out. Can you

• 07:49

Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained

415 views / 0 likes - added

This problem has been shared millions of times on Twitter/Facebook with the claim "99% fail" to solve it and that only a genius could find the correct answer. If 9 = 72, 8 = 56, 7 = 42, 6 = 30, 5 = 20, then 3 = ? In this video I explain what many people b

• 01:12

Autonomous Machines - TinToy (Chicken)

217 views / 0 likes - added

Design Academy Eindhoven Master Information Design 2013 -- Head of Department Joost Grootens Mentors Joost Grootens Gert Staal Nikki Gonnissen Arthur Roeloffzen Thesis Mentor Gert Staal -- Click here for more info --> http://cargocollective.com/echoooo

• 03:02

Teen Titans Go! | Teen Titan Fortune Cookies | Cartoon Network UK

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Sat around a dinner table, the Titans begin reading their destiny out from fortune cookies. All the Titans then begin following exactly what their fortune cookies say, along to the "Crack That Cookie" song.Subscribe to the Cartoon Network UK YouTube chann

• 01:43

Amazing Gyroscope Properties!

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Add me on facebook: (Click the LIKE button on facebook to add me) https://www.facebook.com/pages/Brusspup/158773774166995 Gyroscopes are just so cool. The device in this video can be found on science websites. If you've never played with a gyroscope, it's

• 03:15

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

531 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

• 05:12

Why we still need courtroom sketch artists

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In an age where everyone's phone has a camera, why do we still rely on sketch artists to document trials? Subscribe to our channel! http://goo.gl/0bsAjO Vox.com is a news website that helps you cut through the noise and understand what's really driving th

• 06:20

Climate Science: What You Need To Know

322 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

• 06:31

How to Make a Computer - Part I: Relays and Logic Gates

307 views / 0 likes - added

Sorry for the delay on this video! Basically started remaking the whole thing ~2 weeks ago because I was unhappy with it. Really hope you guys enjoy! Should be able to get the next video in this series out quick. More space content to come eventually. Big

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• 15:15

Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula

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If train A is moving towards train B, and each train moves at 75% the speed of light (relative to the ground), will an observer on train A think that train B is moving at 150% the speed of light? But nothing moves faster than the speed of light, so what i

• 03:13 Popular

Skip Counting by 2 Song for Kids - Multiples of 2 by NUMBEROCK

729 views / 0 likes - added

Check our our Complete Lesson and Video Library: https://www.teacherspayteachers.com/Product/NUMBEROCK-Musical-Math-Workbook-and-Activities-The-Complete-Library-counting-by-5's-song-for-kindergarten-scratch-garden-2200780 ◀ Safe Link DVD LINK BELOW NUMBER

• 02:17

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

421 views / 2 likes - added

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• 07:36

305 views / 0 likes - added

Fractions - Adding and Subtracting. Examples involving both numerical and variable expressions and shown! For more free math videos, visit http://JustMathTutoring.com

• 04:53

Can You Solve The Friendship Riddle?

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In a group of 6 people, you might find that some people are friends on Facebook, or you might find out that no one is friends on Facebook. Show that there is always a group of 3 people in which either: (a) all 3 people are mutual friends or (b) the 3 peop

• 07:39

Can You Solve The Alien Extinction Riddle? Hard Job Interview Question

341 views / 0 likes - added

A single alien lands on Earth. Every day after that, each alien on Earth undergoes a transformation, which could be any of the four equally likely events: (a) the alien dies, (b) the alien does nothing, (c) the alien replicates itself (2 aliens total), (d

• 04:37

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

440 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

• 06:01 Popular

Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained

2,546 views / 0 likes - added

This problem was shared on Facebook with the claim that only one in a thousand could figure it out. It went viral and generated over 3 million comments. Here is the problem. If 1 + 4 = 5, 2 + 5 = 12, 3 + 6 = 21, what is 8 + 11 = ? This video presents what

• 01:51

The Long Division Song: Online Education Songs For Kids

529 views / 0 likes - added

Worksheets, Cloze, Quiz, and more at Teachers Pay Teachers[http://goo.gl/cfW2G8] TES[http://goo.gl/jXgRhd] Divide, Multiply, Subtract, Bring Down. Online Education Songs. Subscribe to our YouTube Channel Here: http://goo.gl/3H3bJ6 LYRICS _________________

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• 10:36

Money And Finance: Crash Course Economics #11

368 views / 1 likes - added

So, we've been putting off a kind of basic question here. What is money? What is currency? How are the two different. Well, not to give away too much, but money has a few basic functions. It acts as a store of value, a medium of exchange, and as a unit of

• 02:42

Simplest Form Song: Simplifying Fractions To Lowest Terms

343 views / 0 likes - added

1. Simplest Form Lesson Materials: https://www.teacherspayteachers.com/Product/SIMPLEST-FORM-Worksheets-Lesson-Plan-Video-Word-Problems-More-2724432 ◀--- Safe 2. Save 70% our Our Complete Musical Math Library: https://www.teacherspayteachers.com/Product/P

• 04:22 Popular

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

989 views / 11 likes - added

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• 02:41

Coordinate Plane Song ★ Ordered Pairs All 4 Quadrants ★ NUMBEROCK

420 views / 0 likes - added

1. COORDINATES LESSON \$̶̶̶5̶̶̶.̶0̶0 \$3.00 ▶ https://www.teacherspayteachers.com/Product/COORDINATE-PLANE-4-Quadrants-Worksheets-Word-Problems-Song-Animation-2750240 ◀ Safe LInk 2. Buy our Complete Lesson Package for 70% off: \$̶7̶5̶ \$24.95 ▶ https://www.te

• 02:37

Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?

310 views / 0 likes - added

How hard are math tests? A survey asked 2,000 UK adults to answer sample GCSE test questions intended for 15 year old students. On average, the survey questions were missed by about 40% of adults. Can you solve them? The video presents 2 questions that ma

• 02:09

6 Times Table Skip Counting Song For Kids: Online Education Videos

420 views / 1 likes - added

Get the Companion Worksheet Set and other Video-Linked Teaching Resources at: Teachers Pay Teachers[http://goo.gl/cfW2G8] TES[http://goo.gl/jXgRhd] Subscribe to our YouTube Channel here: http://goo.gl/3H3bJ6 At the NUMBEROCK Club, DJ 6-Tables gets people

• 09:27

149 views / 0 likes - added

4 big misconceptions about artificial intelligence (A.I.), machines and superintelligence. A lot of this video was based on a chapter of the book "Life 3.0" by Max Tegmark. 1:19 - 1. The Risk of a Robot Take-Over 3:57 - 2. We Should Be Worried About Machi

• 01:49

This Matchstick Puzzle Is

275 views / 1 likes - added

This classic matchstick/toothpick puzzle is making the rounds because it is supposedly "extremely hard" for adults. Can you make 3 squares by moving 3 matchsticks? You cannot break any of the sticks, the resulting squares must be of equal size, and each t

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• 00:40

Sesame Street: "Elmo the Musical" Preview

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Elmo stars in his very own musical, using his math skills to solve problems and save the day. Kids can sing, dance, play, and imagine along with Elmo on these math-filled adventures. You can find the Elmo the Musical DVD here: http://store.sesamestreet.or

• 08:39

Frog Jumping - Numberphile

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Featuring Gordon Hamilton from Math Pickle. More links below. Numberphile T-Shirts: https://teespring.com/stores/numberphile Gordon and the Mondrian Art Problem: https://youtu.be/49KvZrioFB0 Math Pickle (Gordon's website): http://mathpickle.com Numberphil

• 04:27

Motorized LEGO Roller Coaster Train

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This is a custom train designed to run on the new LEGO roller coaster track system. It is powered using an M-Motor and battery box and runs smoothly up and down the steepest track sections. You can find building instructions for the basic engine and train

• 04:32

Why We Love Repetition In Music - Elizabeth Hellmuth Margulis

457 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/why-we-love-repetition-in-music-elizabeth-hellmuth-margulis How many times does the chorus repeat in your favorite song? How many times have you listened to that chorus? Repetition in music isn’t just a feature

• 02:57

Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser

291 views / 0 likes - added

In 1911, Srinivasa Ramanujan posed this problem involving an infinite nested radical (a never-ending expression that has square roots inside of square roots). Can you figure out how to simplify the equation? The video presents an intuitive solution. Techn

• 03:17

Can YOU Solve It? This Question Stumped 75% Of PhD Economists

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Introductory economics courses cover the concept of an opportunity cost. Can you figure out the opportunity cost for the problem in the video? This video presents a question that surprisingly more than 75% of PhD economists did not answer correctly. Paper

• 07:47

Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question

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This problem has been asked in job interviews. On the morning of January 1, a hospital nursery has 3 boys and some number of girls. That night, a woman gives birth to a child, and the child is placed in the nursery. On January 2, a statistician conducts a

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