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# Search Results: "Number theory"

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• 09:10

### Dividing a Number by a Larger Number : Fractions/ Decimals / Percents

371 views / 1 likes - added

Dividing a Number by a Larger Number : Fractions/ Decimals / Percents. In this video, I show how to divide: 9 / (48) by making this number into a decimal and then into a percentage. For more free math videos, visithttp://justmathtutoring.com/

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• 01:13

### Sesame Street: Number 1 (Number of the Day)

492 views / 0 likes - added

Number 1! Number 1! Number 1! You might be wondering who: who is number 1? And the answer is simple: number 1! Number 1 is such a great number. Number 1 is a fearless leader, coming before all the other numbers, leading the pack and helping you get to num

• 02:12

### ALBERT EINSTEIN'S THEORY OF HAPPINESS

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DID YOU KNOW THAT ALBERT EINSTEIN HAD A SECRET THEORY ABOUT HAPPINESS? His theory written on a piece of paper just sold for 1.5 million dollars! But even he would have probably disapproved of this sale. Check out his theory here and choose happiness today

• 01:20

### Sesame Street: Number 10 (Number of the Day Song)

434 views / 0 likes - added

The Number 10! We could count you again and again! You're the number of fingers we have and toes on our feet! Join The Count in counting to ten! -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStre

• 01:18

### Sesame Street: Number 9! (Number of the Day Song)

338 views / 0 likes - added

Number 9, you're so divine! You're 3 + 3 + 3 again! Join The Count in counting to the number 9! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschoole

• 01:19 Popular

### Sesame Street: Number 7! (Number of the Day Song)

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Wow number seven! What a great number! After 6 and before 8. You are the luckiest digit of them all. Let's all count to 7! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and

• 01:15

### Sesame Street: Number Six (Number Of The Day Song)

626 views / 0 likes - added

Number Six! Hop and kick to the number six—one, two three, four, five, six! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet You can catch Sesame Street in the morning and the afternoon, weekday

• 01:14

### Sesame Street: Number 3 (Number of the Day Song)

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Oh 3! You magical number, you. You are the number of tricycles, blind mice, and little kittens! What a pleasure it is to to count to you. Such a comfort passing through 1, and 2, and getting to you. Subscribe to the Sesame Street Channel here: http://www.

• 04:04

### The Quest for the Ultimate Theory

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Tune in and join the conversation during the premiere of "Loose Ends: String Theory and the Quest for the Ultimate Theory" on Friday, August 2nd at 8pm EST.Thirty-five years ago string theory took physics by storm, promising the coveted unified theory of

• 01:14

### Sesame Street: Number 4 (Number of the Day)

377 views / 0 likes - added

Number 4, you're what our hearts beat four. You're the number of squares and rectangles and rock and roll. Its so fun to count you , I think that's why musicians do! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?a

• 08:03

### Cell Theory

283 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

• 05:12

### What’s The Difference Between A Scientific Law And Theory? - Matt Anticole

324 views / 3 likes - added

View full lesson: http://ed.ted.com/lessons/what-s-the-difference-between-a-scientific-law-and-theory-matt-anticole Chat with a friend about an established scientific theory, and she might reply, “Well, that’s just a theory.” But a conversation about an e

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• 01:17

### Sesame Street: Number 8! (Number of the Day Song)

377 views / 0 likes - added

Number 8, you're pretty great! You're 4+4 and can be counted by 2s! Join The Count in counting to 8! -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your pr

• 01:14

### Sesame Street: Number 5 Song (Number Of The Day)

694 views / 2 likes - added

Number five - dive in and count to five - one, two, three, four, five! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet You can catch Sesame Street in the morning and the afternoon, weekdays on

• 19:10

### String Theory - Brian Greene

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View full lesson: http://ed.ted.com/lessons/brian-greene-on-string-theory Physicist Brian Greene explains superstring theory, the idea that miniscule strands of energy vibrating in 11 dimensions create every particle and force in the universe. Talk by Bri

• 01:11

### Sesame Street: Number 2 (Number of the Day)

399 views / 0 likes - added

Two, how we love you! You're not just one plus one, but so much more. You're 7- 5, and 100-98. You're also the number of friendship, love, and all around good company. Thank you, two, for doing what you do. Subscribe to the Sesame Street Channel here: htt

• 07:04

### Stephen Hawking's Final Theory on the Origin of the Universe

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Stephen Hawking's Final Theory on the Origin of the Universe Has Just Been Published, in collaboration with Thomas Hertog. Here Hertog briefly explains their theory Stephen Hawking's Final Theory on the Origin of the Universe Has Just Been Published, in c

• 05:52

### Could Everything We Know About String Theory Be Wrong?

168 views / 0 likes - added

It’s been 50 years since string theory was first proposed, but now some new research could call it all into question. WTF is Quantum Retrocausality? (ft. Physics Girl) - https://youtu.be/5hYBeFNSv2o Read More: String Theory May Create Far Fewer Universes

• 06:12

### The wacky history of cell theory - Lauren Royal-Woods

314 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/the-wacky-history-of-cell-theory Scientific discovery isn't as simple as one good experiment. The weird and wonderful history of cell theory illuminates the twists and turns that came together to build the found

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• 12:58

### What’s Wrong With The Big Bang Theory? | Space Time | PBS Digital Studios

223 views / 0 likes - added

There's a problem with the Big Bang Theory. Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbss

• 08:05

### Saying "Avogadro's Number" Avogadro's Number of Times (World Record)

121 views / 0 likes - added

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I say "Avogadro's Number" Avogadro's Number of times. Along the way I tel

• 09:39

### Natural Law Theory: Crash Course Philosophy #34

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Our exploration of ethical theories continues with another theistic answer to the grounding problem: natural law theory. Thomas Aquinas’s version of this theory says that we all seek out what’s known as the basic goods and argued that instinct and reason

• 01:07

### Sesame Street: Cookie Monster's Number 2 (New Number of the Day Dance)

73 views / 0 likes - added

Cookie Monster has two reasons to be excited today because that's how many delicious cookies there are!--Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your p

• 01:08

### Sesame Street: Cookie Monster's Number 0 (New Number of the Day Song)

323 views / 0 likes - added

There may be zero cookies for Cookie Monster today but that's stop him from filling his appetite! -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your presc

• 16:18

### Albert Einstein's Theory of Relativity

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Easy to understand animation explaining all of Einstein's Theory. Covers both Special Relativity and General Relativity.

• 04:37

### Group Theory 101: How To Play A Rubik’s Cube Like A Piano - Michael Staff

549 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/group-theory-101-how-to-play-a-rubik-s-cube-like-a-piano-michael-staff Mathematics explains the workings of the universe, from particle physics to engineering and economics. Math is even closely related to music

• 04:59

### Game theory challenge: Can you predict human behavior? - Lucas Husted

51 views / 0 likes - added

Solve this classic game theory challenge: given integers from 0 to 100, what would the whole number closest to of the average of all numbers guessed be?--Given a range of integers from 0 to 100, what would the whole number closest to 2/3 of the average of

• 03:44

### An Unusual Way To Prove Einstein's Theory Of Relativity

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When rockets misfire their payloads, scientists use the misplaced satellites to prove the Theory of Relativity. How do they do it? How GPS Works ►►►► http://dne.ws/1N6wX3V Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read More: Wayw

• 03:55

### This Theory Suggests Our Perspective of Galaxies Could Be Wrong

85 views / 0 likes - added

Our perspective from Earth could be distorting our understanding of space. Here’s what you need to know about the theory of AGN unification. What Really Happens When Galaxies Collide - https://youtu.be/eWqETkudZXo Read More: Why It’s Hard to Recognize a B

• 09:22

### Aristotle & Virtue Theory: Crash Course Philosophy #38

414 views / 0 likes - added

This week we explore final ethical theory in this unit: Aristotle’s virtue theory. Hank explains the Golden Mean, and how it exists as the midpoint between vices of excess and deficiency. We’ll also discuss moral exemplars, and introduce the concept of “e

• 07:12

### Theory Vs. Hypothesis Vs. Law… Explained!

356 views / 0 likes - added

Think you know the difference? Tweet ⇒ http://bit.ly/OKTBStheory Share on FB ⇒ http://bit.ly/theoryFB ↓ More info and sources below ↓ Some people try to attack things like evolution by natural selection and man-made climate change by saying “Oh, that’s ju

• 01:40

### Theory of Everything (intro)

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A brief intro to the current theory of (almost) everything - the Standard Model of particle physics. It's like cake, only universal. minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @min

• 02:19

### Theory of Everything: What is Matter?

127 views / 0 likes - added

What is matter, anyway? What does it have to do with math? And why aren't you made of Jesus? Delving deeper into the theory of (almost) everything - the Standard Model of particle physics. minutephysics is now on Google+ - http://bit.ly/qzEwc6 And faceboo

• 07:52

### Find The 10 Digit Number Classic Puzzle And Solution

297 views / 0 likes - added

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:

• 07:34

### Cool Ways to Understand Einstein's Theory of Relativity

377 views / 0 likes - added

110 years ago Albert Einstein published a theory that revolutionized the way we think about the universe. In this video I'll show you how to prove its two postulates using easy-to-understand real-world experiments, and how even the simplest understanding

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• 08:01

### String Theory Explained – What is The True Nature of Reality?

220 views / 0 likes - added

Is String Theory the final solution for all of physic’s questions or an overhyped dead end? This video was funded by SNSF under Agora Grant n. 171622 and through the NCCR SwissMAP: The Mathematics of Physics. Kurzgesagt Newsletter: http://eepurl.com/cRUQx

• 02:25

### Charles Darwin's theory of evolution explained | BBC Ideas

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What is Darwinism? And how much impact did Charles Darwin's theory of evolution have on the world? Philosopher Nigel Warburton explores. Subscribe to BBC Ideas https://bbc.in/2F6ipavThis video was made by Somethin' Else. --------Do you have a curious mind

• 09:09

### Kinetic Theory and Phase Changes: Crash Course Physics #21

286 views / 0 likes - added

Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug How the heck do we map out a planet without oceans? NASA had to figure that out when we sent the Mariner 9 probe to Mars. There's some tricky, yet fascinating

• 01:59

### Graphing Inequalities on a Number Line

290 views / 0 likes - added

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

• 01:15

### Sesame Street: Number 5 Safari (The Adventures of Salty&Pierre)

220 views / 0 likes - added

It's time for another number Safari with Salty and Pierre. It is said that somewhere in their backyard lurks the number five. While it's location is a mystery, the number five is probably somewhere after the number 4 and before the number 6. Watch and fin

• 09:32

### Is Our Entire Universe Held Together By One Mysterious Number?

60 views / 0 likes - added

1/137 is a universal constant that determines how stars burn, how chemical reactions happen, and if it were off by just a few percentage points—all of this might not even be here. But what happens if it shifts? Watch more Focal Point! | https://bit.ly/2ZJ

• 02:03

### Gravitational Lensing Theory Explained | Earth Lab

105 views / 0 likes - added

How does matter affect light? Physics has the answer. Subscribe: http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabOriginals Best of BBC Earth videos http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House ht

• 05:43

### It's not just Autotune - how singers cheat today (Pop Theory)

246 views / 1 likes - added

Thought autotune is the only thing used to fix singer's voices? Think again! Pop Theory is a series that explores the secrets and methods of modern pop music. Want to know more about the inner workings of popular songs & artists? Then this is for you.

• 09:02

### Divine Command Theory: Crash Course Philosophy #33

301 views / 0 likes - added

As we venture into the world of ethics, there are a lot of different answers to the grounding problem for us to explore. One of the oldest and most popular is the divine command theory. But with age comes a long history of questions, too, such as the dile

• 03:19

### Sesame Street: Bert’s Favorite Number 6

299 views / 0 likes - added

Bert’s favorite number is six! Six is one more than the number of fingers on your hand and one less than the number of days in a week. Do you have a favorite number? Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?a

• 09:56

### Game Theory And Oligopoly: Crash Course Economics #26

417 views / 0 likes - added

Would you like to play a game, Dr. Falken? Actually, this episode isn't really about games, or Matthew Broderick, or Thermonuclear War. But enough with the long references to 1983's best movie, War Games. Today Jacob and Adriene are going to teach you abo

• 01:10

### Addition / Adding Integers By Using A Number Line

401 views / 0 likes - added

Addition / Adding Integers by Using a Number Line. Using a number line is one way to think about what we are doing when adding / subtracting integers. I like it as it provides a nice visual representation of what we are doing. For more free math videos, v

• 03:12

### Opposite Of A Number

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Opposite of a number

• 02:13

### Opposite of a given number

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U09_L1_T2_we2 Opposite of a given number

• 09:54

### Does the Theory of Evolution Really Matter?

132 views / 0 likes - added

Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly Students who may be disinterested or uncomfortable with the science of evolution often wonder why it is worth their time and effort to understand. Stated Clearly and Emory University

• 16:32

### Pilot Wave Theory and Quantum Realism | Space Time | PBS Digital Studios

239 views / 0 likes - added

There’s one interpretation of the meaning of quantum mechanics that manages to skip a lot of the unphysical weirdness of the mainstream interpretations: it's de Broglie-Bohm pilot wave theory. Help us continue making this show by contributing here: https:

• 04:01

### Can you find the next number in this sequence? - Alex Gendler

385 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/can-you-find-the-next-number-in-this-sequence-alex-gendler 1, 11, 21, 1211, 111221. These are the first five elements of a number sequence. Can you figure out what comes next? Alex Gendler reveals the answer and

• 03:08

### Number Opposites Practice

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Number opposites practice

• 00:58

### Fractions on the number line 1 (ex 2)

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Fractions on the number line 1 (ex 2)

• 01:34

### Fractions on the number line 1 (ex 1)

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Fractions on the number line 1 (ex 1)

• 01:57

### Fractions on the number line 2 (ex 1)

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Fractions on the number line 2 (ex 1)

• 01:58

### Fractions on the number line 3 (ex 2)

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Fractions on the number line 3 (ex 2)

• 01:42

### Fractions on the number line 3 (ex 1)

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Fractions on the number line 3 (ex 1)

• 14:07

### Cantor's Infinity Paradox | Set Theory

82 views / 0 likes - added

Sign up to brilliant.org to receive a 20% discount with this link! https://brilliant.org/upandatom/ Cantor sets and the nature of infinity in set theory. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and computer science videos every two we

• 03:47

### Locate integers on a number line

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u9_l1_t2_we1 Locate integers on a number line

• 04:10

### Multiplying real number application

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U09_L2_T4_we4 Multiplying real number application

• 03:56

### Comparing Absolute Values On Number Line

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Comparing absolute values on number line

• 02:17

### Sorting Absolute Values On Number Line

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Sorting absolute values on number line

• 01:51

### Multiplying Fractions By Whole Numbers On The Number Line

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Multiplying fractions by whole numbers on the number line

• 09:44

### The Mole and Avogadro's Number

241 views / 0 likes - added

Introduction to the idea of a mole as a number (vs. an animal) More free lessons at: http://www.khanacademy.org/video?v=AsqEkF7hcII

• 06:17

### Number Sets 1

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U12_L1_T1_we1 Number Sets 1 More free lessons at: http://www.khanacademy.org/video?v=aqsIWLqlDhE Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 06:52

### Number Sets 2

206 views / 0 likes - added

U12_L1_T1_we2 Number Sets 2 More free lessons at: http://www.khanacademy.org/video?v=qfQv8GzyjB4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 05:17

### Number Sets

195 views / 0 likes - added

u9_l1_t3_we3 Number Sets More free lessons at: http://www.khanacademy.org/video?v=Ksu1lo312BM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 02:52

### Number Sets 3

217 views / 0 likes - added

U12_L1_T1_we3 Number Sets 3 More free lessons at: http://www.khanacademy.org/video?v=psyWUUkI-aw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 21:35

### Proof: Any subspace basis has same number of elements

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Proof: Any subspace basis has same number of elements More free lessons at: http://www.khanacademy.org/video?v=Zn2K8UIT8r4

• 05:39

### Absolute Value and Number Lines

225 views / 0 likes - added

Absolute Value and Number Lines More free lessons at: http://www.khanacademy.org/video?v=frBJEYvyd-8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 03:48

### The Worlds First Photo of Quantum Entanglement Could Disprove Einsteins Theory

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Einstein dubbed the idea of quantum entanglement as "spooky action at a distance." Now for the first time ever, scientists have taken a picture of it. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylistTod

• 01:58

### Points on a number line

229 views / 0 likes - added

U09_L1_T3_we2 Points on a number line More free lessons at: http://www.khanacademy.org/video?v=uC09taczvOo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 01:34

### Inequalities on a number line

208 views / 0 likes - added

u10_l2_t1_we1 Inequalities on a number line More free lessons at: http://www.khanacademy.org/video?v=dTwZ5N126gw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 09:54

### Finding Factors of a Number

280 views / 0 likes - added

U02_L1_T3_we2 Finding Factors of a Number More free lessons at: http://www.khanacademy.org/video?v=vcn2ruTOwFo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 01:41

### Reciprocal of a Mixed Number

267 views / 0 likes - added

U02_L2_T3_we1 Reciprocal of a Mixed Number More free lessons at: http://www.khanacademy.org/video?v=6YYiiixYz9A Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 01:40

### Decimals on a Number Line

238 views / 0 likes - added

u03_l1_t2_we3 Decimals on a Number Line More free lessons at: http://www.khanacademy.org/video?v=LpLnmuAyNWg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 02:06

### Using A Number Line To Write An Addition Of Integer Statement

288 views / 0 likes - added

Using a Numberline to Write an Addition of Integer Statement. Here we look at an example of using a number line and the notion of direction to help visualize what is happening when adding integers.

• 10:26

### Skewes' Massive Number - Numberphile

228 views / 0 likes - added

Dr James Grime on the epic Skewes' Number. Lynda free trial (worth a look): http://www.lynda.com/numberphile Prime numbers: http://bit.ly/primevids Graham's Number: http://bit.ly/GrahamsNumber A small bit we chopped from this video: https://youtu.be/qgN6D

• 03:00

### Schoolhouse Rock - 3 Is A Magic Number

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Debuted in 1973; the pilot episode of the series. Was written and sung by Bob Dorough. It teaches about the number 3. This song was voted the 7th best song on the 30th anniversary edition. http://en.wikipedia.org/wiki/Three_Is_a_Magic_Number

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• 03:58

### What is the biggest number? | Your Questions | We The Curious

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What is the biggest number in the world? Do dreams have a purpose? Nerys and Sarah are back with some of the answers to your questions. Got a question you want answered? Leave it in the comments below!What do you dream about? Do you think it means anythin

• 04:02

### Changing an Improper Fraction to a Mixed Number

284 views / 0 likes - added

U02_L1_T2_we3 Changing an Improper Fraction to a Mixed Number More free lessons at: http://www.khanacademy.org/video?v=8JyPzTeA_8w Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 05:25

### Representing a number as a decimal, percent, and fraction 2

268 views / 0 likes - added

U05_L1_T1_we4 Representing a number as a decimal, percent, and fraction 2 More free lessons at: http://www.khanacademy.org/video?v=Hkwfibux88s Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 03:32

### Representing a number as a decimal, percent, and fraction

207 views / 0 likes - added

U05_L1_T1_we3 Representing a number as a decimal, percent, and fraction More free lessons at: http://www.khanacademy.org/video?v=-gB1y-PMWfs Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

• 01:42

### How lasers work (in theory)

147 views / 0 likes - added

How does a laser really work? It's Bose - Einstein statistics! (photons are bosons) Check out Smarter Every Day's video showing lasers in real life: http://bit.ly/uBwhU2 Trying out a new feature: English Transcript! Let me know how it works Tweet it - htt

• 04:01

### Can You Survive the Grasp of King Kong? | NUMBER CRUSHERS

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Can You Survive the Grasp of King Kong? Number Pro Izzy challenges you to solve this larger-than-life math problem! Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to kn

• 03:35

### Can You Solve the Haunted Hopscotch Problem? | NUMBER CRUSHERS

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Can You Solve the Haunted Hopscotch Problem? Grab your chalk and rocks because Number Wunderkid Izzy has challenged you to solve this spooky problem. Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him?

• 03:03

### Schoolhouse Rock- Naughty Number Nine

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1973. It teaches about the multiplication of 9. The song describes a large anthropomorphic feline pool hustler (possibly inspired by Minnesota Fats). Despite the blatant tobacco-smoking reference in which "Number Nine" puffs a cigar, the song never receiv

• 09:14

### POLITICAL THEORY - John Locke

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John Locke's greatness as a philosopher is based on his theories on childhood, his work on religious toleration and his concept of the rights of citizens. He helped to make us who we are. If you like our films take a look at our shop (we ship worldwide):

• 01:50

### Einstein and The Special Theory of Relativity

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How Einstein (& others) discovered Special Relativity. Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from 1905, when he was just 26 years old. minutephysics is now on Google+ - http://bit.ly/q

• 09:20

### Game Theory of Cheating Firms

268 views / 0 likes - added

Pareto Optimality and more on Nash Equilibrium. Seeing how cheating duopolists parallels the prisoners dilemma More free lessons at: http://www.khanacademy.org/video?v=XTMbRDRaviM

• 04:31

### Number Patterns: Interpreting Relationships | Pre-Algebra | Khan Academy

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Examining the points on a number line and interpreting the patterns to discover the relationships. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/number-patterns/e/vis

• 10:02

### Where Did Eukaryotic Cells Come From? - A Journey Into Endosymbiotic Theory

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1.8 billion years ago, a cell ate another cell, but it didn't digest it, and without that happening, we would not exist. This week we explore the origins of eukaryotic cells and ask the question, "Are our cells more than ourselves?"SciShow's "Was the Apol

• 02:15

### An Asteroid Didn’t Kill the Dinosaurs, Here’s a New Theory About What Did

265 views / 1 likes - added

A new scientific model has discovered what actually happened to the earth after the asteroid impact that killed the dinosaurs. What Color Were Dinosaurs... Really? - https://youtu.be/zQPEiEluNgw Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1P

• 02:44

### Dividing a Whole Number by a Fraction by NUMBEROCK

531 views / 1 likes - added

A journey into medieval times is the perfect setting to learn how to divide a whole number by a fraction. Ivan is everyones favorite stone mason as he builds walls and seats from blocks of rocks for us to contemplate what it means to divide by a fraction.

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• 04:08

### Plotting Decimal Numbers On A Number Line (examples) | Khan Academy

274 views / 0 likes - added

Learn how to find decimals with hundredths on a number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-number-line/e/decimals_on_the_number_line_2?utm_

• 10:02

### Ryan Truck Car Wash with learning colors and number counting

353 views / 0 likes - added

Truck Car Wash with learning colors and number counting with Ryan ToysReview! Fun truck video for children with Ryan while learning colors with toy cars and trucks! There's also monster trucks and color changing Hot Wheels!

• 07:53

### Stephen Hawking's Final Theory on Black Holes

85 views / 0 likes - added

~ The black hole information paradox and Soft Hair ~ You can check out Google's Science Journal app at http://g.co/ScienceJournal What does Stephen Hawking's last paper on black holes with soft hair say about the black hole information paradox? Paper sour

• 08:15

### Time Dilation - Einstein's Theory Of Relativity Explained!

172 views / 0 likes - added

There is absolutely no doubt that after Newton, Einstein is the most popular physicist in the history of science. Between the March and June of 1905, Einstein, then a mere patent clerk, published four papers that revolutionised modern physics forever. Alt

• 04:20

### Dividing A Whole Number By A Decimal | Decimals | Pre-Algebra | Khan Academy

340 views / 1 likes - added

When dividing a whole number by a decimal, you're going to need to change that decimal into a whole number. How? We'll show you. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/divi

• 01:02

### Integers : Arranging Integers From Smallest To Largest On Number Line

428 views / 0 likes - added

Integers : Arranging Integers from Smallest to Largest on Number Line. Here we look at arranging some integers from smallest to largest on a number line.

• 04:25

### TWL #7: This Number Is Illegal

294 views / 0 likes - added

85650789657397829 + 1402 more digits is an illegal number. To understand why this is, we need to learn a little bit of cryptology, a little bit of math, and a little bit of programming. If you enjoyed this episode, please share it on Reddit, Twitter, Face

• 10:42

### e - Famed Euler's Number.

217 views / 0 likes - added

Free trial at The Great Courses Plus: http://ow.ly/tKWt306Gg7a Dr James Grime discusses "e" - the famed Euler's Number. A bit extra from this video: https://youtu.be/uawO3-tjP1c More James Grime videos from Numberphile: http://bit.ly/grimevideos NUMBERPHI

• 07:34

### Hexadecimal Number System | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

336 views / 0 likes - added

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/decimal-to-binary?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math

• 03:21

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

421 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

• 03:57

### This Radioactive Element Defies Quantum Theory: Meet Berkelium

152 views / 0 likes - added

Scientists studying those mysterious two rows at the bottom of the periodic table are making breakthroughs, and it’s getting weird. Matter Makes Up Everything, So What Makes Up Matter? - https://youtu.be/58C-gtX6uCY Read More: A Rare Element From The Edge

• 09:38

### How to find the square root of a decimal number without a calculator

180 views / 1 likes - added

CuriosityStream: http://curiositystream.com/tibees This video follows on from my previous video where I reviewed an exam from 1866. Finding the square root of a decimal number by hand is not so tricky once you learn this algorithm, but is a skill that is

• 25:17

### Minecraft PS4 - Magic Number Challenge - Battle Mini-Game

272 views / 0 likes - added

Welcome to the magic number challenge. In this challenge I need to try and win a round of the battle mini-game while only using the first 3 sections in my hotbar. Twitter - @stampylongnose Facebook - www.facebook.com/stampylongnose UK Shop - http://stampy

• 05:18

### Pronoun number | The parts of speech | Grammar | Khan Academy

255 views / 0 likes - added

The difference between something being singular or plural is what we call 'grammatical number' in English. Here's how that idea applies to pronouns! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofsp

• 03:21

### Rational Number Word Problem With Fractions | Pre-Algebra | Khan Academy

323 views / 0 likes - added

Word problems force us to put concepts to work using real-world applications. In this example, determine the volume of frozen water and express the answer as a fraction. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.o

• 03:33

### Why 350°F is the magic number for baking

131 views / 0 likes - added

Turns out there’s a lot of chemistry in cooking. Subscribe to our channel! http://goo.gl/0bsAjO Ever notice the first step for baking a cookie is almost always to preheat the oven to 350 degrees? Even when you’re baking something else, an oven with a digi

• 01:53

### Shocking new study disproves 130-year-old theory about dinosaur origins

291 views / 0 likes - added

A study, recently published in Nature, is the first to seriously question dinosaur evolution. Where and when did the first dinosaurs appear on Earth? For the last 130 years, scientists thought dinosaurs evolved 230 million years ago on an ancient continen

• 02:36

### Number Patterns: Seeing Relationships | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

301 views / 0 likes - added

Laying the foundation for algebraic thinking by learning to recognize the relationships between patterns and graphing out those relationships. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applyin

• 10:00

### Introduction To Number Systems And Binary | Pre-Algebra | Khan Academy

258 views / 0 likes - added

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/hexadecimal-number-system?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.

• 01:32 Popular

### Sesame Street: Count's Number of the Day -- 13

1,128 views / 0 likes - added

The Count shows us the Number of the Day, 13. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a safe, child-friendly environment, visit us

• 04:25

### Can You Solve this Vampire Riddle? | NUMBER CRUSHERS

91 views / 0 likes - added

Can You Solve this Vampire Riddle? See if you have the smarts to solve this blood-sucking riddle! Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to know what happens on

• 01:57

### Is 7 Really a “Lucky” Number? | COLOSSAL QUESTIONS

368 views / 3 likes - added

In different cultures all across the world, the number 7 is considered to be a little extra lucky! But when did people start calling 7 lucky, and why did it catch on?? Welcome to COLOSSAL QUESTIONS, the show that answers all of life's most pressing questi

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• 03:31

### Will a Swing Save You From an Earthquake?! | NUMBER CRUSHERS

127 views / 1 likes - added

Will a Swing Save You From an Earthquake?! Izzy challenges you to solve this earth shaking problem. Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to know what happens

• 03:40

### Can Math Save You from Quicksand? | NUMBER CRUSHERS

101 views / 0 likes - added

Can Math Save You from Quicksand? Can you think on your feet fast enough to solve this math puzzler? Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to know what happens

• 03:13

### Will You Survive the Zombie Apocalypse?! | NUMBER CRUSHERS

169 views / 0 likes - added

Will You Survive the Zombie Apocalypse?! Math-Wiz Izzy challenges you to solve this undead brain teaser! Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to know what hap

• 06:06

### Only People With An IQ Of 141 Can Solve These Number Puzzles

388 views / 0 likes - added

Only People With An IQ Of 141 Can Solve These Number Puzzles ▶ Facebook: https://www.facebook.com/WOWQuiz ▶ Twitter: https://twitter.com/WOWQuizVideo 8 Cunning Puzzles That Are Not So Easy to Solve https://www.youtube.com/watch?v=Jl044xgzeKY 6 Brainteaser

• 06:52

### Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

376 views / 0 likes - added

Definition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that

• 05:33

### Sesame Street: Pinball Number Count | Games Video

155 views / 0 likes - added

Have you ever wished you could be a part of the iconic pinball animation? Well now you can with Sesame Street's Pinball Number Count Game! Play here: https://www.sesamestreet.org/games?id=25653 -- Subscribe to the Sesame Street Channel here: http://www.yo

• 03:53

### Missing Number For Addition And Subtraction Within 1000 | 3th Grade | Khan Academy

358 views / 0 likes - added

Learn how to solve missing number problems like ___ + 261 = 630. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-add-sub-topic/cc-3rd-add-sub-missing-value/e/find-the-missing-number--

• 22:29

### Sesame Street: 0-20 Counting Songs! | Number of the Day Compilation

449 views / 0 likes - added

Stomp and sing with The Count and all the Sesame Street friends! Learn to count to 20 with this compilation of the Sesame Street Number of the Day Dances from 0 to 20! -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_cen

• 06:10

### Can You Solve the Evil Librarian's Deadly Riddle? | NUMBER CRUSHERS

116 views / 0 likes - added

Can You Solve the Evil Librarian's Deadly Riddle? Izzy challenges you to solve three mind-boggling riddles! Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to know what

• 01:08

### Public Enemy Number One | See It First | Ninjago | Cartoon Network

257 views / 0 likes - added

After the Ninjas are labeled "enemies" by the world they used to protect, our heroes find themselves hunted by their old friend, Ronan. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/24BwQHH About Lego Ninjago:

• 02:21

### Cristofori Piano: Sonata number 6 by Lodovico Giustini

308 views / 0 likes - added

Dongsok Shin performs the Giga of Sonata number 6 in B flat major by Lodovico Giustini (1685-1743) on the earliest known surviving piano, made by the instrument's inventor, Bartolomeo Cristofori (1655-1731), in Florence, 1720. This sonata is from the 12 S

• 04:49

### Andrea Ghezs Black Hole Research Confirms Einsteins Theory of Relativity | Short Film Showcase

38 views / 0 likes - added

• 05:44

### Can Sharks Really Grow an Unlimited Number of Teeth

406 views / 4 likes - added

If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon page where we've got a variety of perks for our Patrons, including Simon's voice on your GPS and the ever requested Simon Whistler whistling packa

• 01:47

### Decompose Hundredths On Number Line | Fractions | 4th Grade | Khan Academy

545 views / 0 likes - added

Learn how to decompose a fraction with hundredths on a number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/decompose-fraction

• 02:07

### Percentage Of A Whole Number | Decimals | Pre-Algebra | Khan Academy

236 views / 0 likes - added

We hope you're beginning to see that there's more than one way to skin a cat. In other words, there are several different ways to solve problems involving percentages, decimals, and fractions. Watch as find the percentage of a whole number. Watch the next

• 06:14

### How To Plot Inequalities On A Number Line | Pre-Algebra | Khan Academy

306 views / 0 likes - added

Learn how to graph an inequality on a number line to indicate which values make it true. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/greater-than-less-than/e/writin

• 01:31

### Comparing Small Numbers On The Number Line | Counting | Early Math | Khan Academy

303 views / 0 likes - added

Learn to use a number line to compare numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-comparing-numbers/e/comparing-numbers-through-10?utm_source=Y

• 04:28

### Adding And Subtracting On Number Line Word Problems | Early Math | Khan Academy

310 views / 0 likes - added

• 08:13

### What Number Comes Next? - Numberphile

86 views / 0 likes - added

Maybe pause the video and see if you can figure these out? Featuring Neil Sloane of OEIS fame... More links & stuff in full description below, including spoilers ↓↓↓ Extra footage from this video: https://youtu.be/ydn7s9-3GRc Neil Sloane is the founder of

• 07:42

### The Useless Number - Numberphile

295 views / 0 likes - added

One of the first people to stumble over imaginary numbers (namely the square root of -15) thought it was "subtle" and "useless". Featuring Barry Mazur. Extra footage from this interview: http://youtu.be/i4GCd2xOCDg Barry's book on this topic: http://bit.l

• 06:40

### Number Sticks - Numberphile

159 views / 0 likes - added

Katie Steckles dazzles us with Mental Logs. Have a look at Brilliant (and get 20% off) here: https://brilliant.org/Numberphile More links & stuff in full description below ↓↓↓ More Katie on Numberphile: http://bit.ly/Steckles_Playlist Katie Steckles: http

• 05:43

### The Most Evil Number - Numberphile

137 views / 0 likes - added

Belphegor's Prime... Don't miss the extra footage on Numberphile2: https://youtu.be/9CcI5M1LfRs Belphegor Merch: http://www.bradyharanblog.com/blog/belphegors-prime-t-shirt More links & stuff in full description below ↓↓↓ This video features Professor Ton

• 02:55

### Comparing Fractions On A Number Line | Fractions | 4th Grade | Khan Academy

362 views / 0 likes - added

Comparing fractions on a number line Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-comparing-fractions-visually/e/visually-comparing-fractions?utm_source=YT&

• 01:08

### Sesame Street: Cookie's Number 1

396 views / 0 likes - added

How many cookies are baking today? 1! One delicious cookie! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a safe, child-friendly environm

• 03:08

### Number Line 3 Exercise Examples

343 views / 0 likes - added

• 07:24

### An Infinite Number of Words for Snow

246 views / 0 likes - added

Do some cultures really have 50 words for snow? Support us on Patreon! https://patreon.com/pbsideachannel We got merch! http://bit.ly/1U8fS1B Tweet us! http://bit.ly/pbsideachanneltwitter Idea Channel Facebook! http://bit.ly/pbsideachannelfacebook Talk ab

• 10:38

### Every Number is the Sum of Three Palindromes - Numberphile

128 views / 0 likes - added

Featuring James Grime... Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ More James Grime videos on Numberphile: http://bit.ly/grimevideos Main paper

• 07:32

### Math Antics - Finding A Percent Of A Number

696 views / 0 likes - added

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

• 07:35

### Calculator Number Trick: rectangle patterns

46 views / 0 likes - added

Here is the original Fermat's Library tweet.https://twitter.com/fermatslibrary/status/1052544515632959488If you want 100% renewable energy: check out Bulb!https://bulb.co.uk/refer/mattp5449We make Think Maths teaching resources to go with Stand-up Maths v

• 07:45

### Why 82,000 Is An Extraordinary Number - Numberphile

238 views / 0 likes - added

Check out How Not To Be Wrong by Jordan Ellenberg: http://bit.ly/HowNotToBeWrong And special Kindle offer: http://bit.ly/Wrong_Special This video features Dr James Grime - http://singingbanana.com Cheers to Thomas Oléron Evans for inspiring James: http://

• 1:12:00

### Learn Colors with Play Doh Balls Surprise Toys | Teach Counting Number 123s Fun & Creative for Kids

458 views / 2 likes - added

Play Doh Spaghetti, Toy Shapes & Counting Toy Cars. The Little 3D Train "Stevie Steamer" Teaches Vegetable Names in a Brand New Video @ 1:40. This 70 Minute Collection of Busy Beavers Songs & Lessons will Keep Kids Engaged & Singing Along. Play Doh Colors

• 02:56

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

357 views / 0 likes - added

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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• 12:32

### How They Found The World's Biggest Prime Number - Numberphile

238 views / 0 likes - added

Featuring Matt Parker... See part one at: https://youtu.be/tlpYjrbujG0 Part three on Numberphile2: https://youtu.be/jNXAMBvYe-Y Matt's interview with Curtis Cooper: https://youtu.be/q5ozBnrd5Zc The previous record: https://youtu.be/QSEKzFGpCQs Mersenne Nu

• 05:30

### Stranded on a Glacier in Iceland? Call This Number | That's Amazing

226 views / 0 likes - added

Iceland is an island of climactic extremes. There, people face a relentless war against the elements, and every year, tourists and citizens alike are caught off-guard by rapidly changing weather. Even well-prepared people have found themselves drifting ou

• 03:53

### Plotting Basic Fractions On The Number Line | Fractions | Pre-Algebra | Khan Academy

370 views / 0 likes - added

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/understanding-fractions-pre-alg/e/fractions_on_the_number_line_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the nex

• 03:24

### Schoolhouse Rock: Multiplication - Three Is A Magic Number Music Video

442 views / 1 likes - added

Enjoy this classic from Schoolhouse Rock -- in fact, the very first ever Schoolhouse Rock song! Written and performed by the legendary Bob Dorough. For more information, go to www.DisneyEducation.com.

• 04:58

### Number Grid | Counting | Early Math | Khan Academy

292 views / 0 likes - added

In our introductory video to counting, Sal goes through all the numbers from 0 to 100, so we can start to see some interesting patterns. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-

• 09:36

### How I Built The Number One New Restaurant In America | Aaron Silverman | TEDxMidAtlantic

370 views / 0 likes - added

Aaron Silverman is a chef and founder of Washington, DC restaurant Rose’s Luxury, which was recently named as ‘the best new restaurant in America’ by Bon Appétit Magazine. Aaron shares the story of creating Rose's, and why it became so successful from day

• 03:36

### Approximating Irrational Number Exercise Example | Pre-Algebra | Khan Academy

284 views / 0 likes - added

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/order-of-operations/rational-irrational-numbers/e/approximating-irrational-numbers?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the nex

• 15:39

### Minecraft Xbox - Stampy Flat Challenge - Boss Number One (20)

501 views / 6 likes - added

Welcome to the Stampy Flat Challenge. In this series I need to reach bedrock, defeat the Wither and defeat the ender dragon in a custom superflat world. Enjoy. Twitter - @stampylongnose Facebook - www.facebook.com/stampylongnose

• 06:39

### New World's Biggest Prime Number (PRINTED FULLY ON PAPER) - Numberphile

247 views / 0 likes - added

Matt Parker on the latest Mersenne Prime to take the title of "world's biggest prime". He had it printed! More from this interview very soon, including details of how the prime was found. PART TWO: https://youtu.be/lEvXcTYqtKU PART THREE on Numberphile2:

• 09:34

### Why Don't Hot Dogs and Hot Dog Buns Come in Packs of Equal Number?

299 views / 0 likes - added

→Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →Bakers Dozen video: https://www.youtube.com/watch?v=UPDV0POS5d0 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP

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• 02:22

### Ten Little Boys and Girls - Learning Numbers Song - ChuChu TV Number Rhymes & Songs for Babies

336 views / 0 likes - added

Ten Little Boys and Girls - Learning Numbers Song - ChuChu TV Nursery Rhymes & Songs for Babies View other popular kids songs from ChuChu TV: Phonics song - https://www.youtube.com/watch?v=lhA0ii6gcC0 Professions song - https://www.youtube.com/watch?v=DA8

• 08:37

### Collision That Formed The Moon

284 views / 0 likes - added

Over five decades ago, Apollo astronauts brought back to Earth a wide variety of rocks from the Moon. Analysis of these rocks gave rise to a set of ideas describing the origin of the Moon called the Giant Impact Theory. In the last decade, scientists like

• 21:32

### Building the Pyramids of Egypt ...a detailed step by step guide.

33 views / 0 likes - added

If you have seen the animation which gave a brief overview of the Water shaft theory, then this is the more in depth walk through of the process. It contains illustrations and photographs to clarify the stages of how the Pyramids of Egypt were built withi

• 04:40

### How A Few Scientists Transformed The Way We Think About Disease - Tien Nguyen

446 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/how-a-few-scientists-transformed-the-way-we-think-about-disease-tien-nguyen For several centuries, people though diseases were caused by wandering clouds of poisonous vapor. We now know that this theory is prett

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• 01:57

### I Will Read Your Mind - Math Magic Trick

551 views / 1 likes - added

Pick a 2 digit number. Got it? Now and add up the digits. Subtract that from your original number. Look up the resulting number in the table. Can I figure out the symbol you are looking at? This video predicts your symbol and explains why this math trick

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• 01:17

### Which foods are ultraprocessed? You might be surprised.

21 views / 0 likes - added

Many nutrition scientists blame overeating fats or carbohydrates for the world's obesity pandemic. But new research points to ultraprocessed foods such as chicken nuggets and instant soup mixes that dominate modern diets. These foods seem to distort signa

• 10:42

### Top 10 Puzzles Only The Smartest 2% Can Solve

144 views / 0 likes - added

These amazing top 10 puzzles are the best way to challenge and grow your mind to become smarter than you are. There are also few riddles and some tricky brain teasers which only 2% of the people were able to solve. So, it's a great chance to see if you ar

• 05:02

### 7 Everyday Things You Didn’t Know The Purpose Of #2 | FactoFusion

117 views / 0 likes - added

Here are 7 everyday things you didn't know the purpose of. A lot of little things in products and items we use in our daily life, we don't quite pay attention to and hence don't know the use for. But these things are present for a reason and not for any r

• 06:30

### 7 BIGGEST ANIMALS IN THE WORLD

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Our world is full of creatures, and the largest known animal on Earth is the Blue Whale. We all know that! But when it comes to size, this planet is home to even more terrifying, and various beautiful species, including really small and REALLY BIG animals

• 04:54

### 7 Everyday Things You Didn’t Know The Purpose Of | FactoFusion

117 views / 0 likes - added

Here are 7 everyday things you didn't know the purpose of. There are lots of little things in products and items we use in our daily life, that we don't quite pay attention to and hence don't know the use for. But these things are present for a reason and

• 04:36

### The Origin Of Countless Conspiracy Theories - PatrickJMT

223 views / 0 likes - added

View full lesson: http://ed.ted.com/lessons/the-origin-of-countless-conspiracy-theories-patrickjmt Check out PatrickJMT's YouTube channel here: https://www.youtube.com/user/patrickJMT Why can we find geometric shapes in the night sky? How can we know that

• 10:20

### SURPRISING Coin Flipping Probability - Flips To HH Versus HT

227 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

• 12:24

### Rorschach&Freudians: Crash Course Psychology #21

308 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.

• 11:07

### Relativity: how people get time dilation wrong

71 views / 0 likes - added

Einstein’s special theory of relativity is notorious for being easy to misuse, with the result that sometimes result in claims of paradoxes. When one digs more carefully into the theory, you find that no such paradoxes actually exist. In this video, Fermi

• 07:21

### Can You Solve The Magical Pond Puzzle?

313 views / 1 likes - added

(Same video with music: https://youtu.be/nF-Gpk0ZpRk) You visit a shrine that has 3 temples. Before each temple, you have to swim in a magical pond. Your path is pond-temple1-pond-temple2-pond-temple 3. Each time you swim, the pond magically triples the n

• 10:25

### World's 7 Greatest Magic Tricks Finally Revealed #7 | Shin Lim | Dynamo | AGT | FactoFusion

88 views / 1 likes - added

Be it Dynamo’s famous Fountain Ice trick or the classic Rabbit from Hat trick, Smoothini’s amazing Dollar trick in America's Got Talent or Jamie Raven turning fire into ice. This video reveals the top secrets behind the world’s greatest magic tricks of al

• 09:50

### The Growth of Knowledge: Crash Course Psychology #18

509 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.

• 08:13

### Nature of Time and Simultaneity

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Nature of time and simultaneity according to Albert Einstein's Theory of Relativity.

• 04:45

### Addition Of Integers

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Addition of Integers. Just a way to visualize addition of integers. What does it mean to add a negative number? Here we use a number line and direction to help us think about it.

• 01:23

### Hammer vs Feather - Physics on the Moon

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Courtesy: NASA - Galileo and Apollo 15 At the end of the last Apollo 15 moon walk, Commander David Scott (pictured above) performed a live demonstration for the television cameras. He held out a geologic hammer and a feather and dropped them at the same t

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• 11:58

### World's 7 Greatest Magic Tricks Finally Revealed #8 | Shin Lim | Dynamo | AGT | FactoFusion

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Be it Dynamo’s famous saree trick in India or Shin Lim's amazing card trick; Smoothini’s Note Changing Trick in America's Got Talent or Demian Aditya’s famous Death Drop Escape. This video reveals the top secrets behind the world’s greatest magic tricks o

• 10:40

### Twin Paradox in General Relativity

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A more detailed description of the Twin Paradox in Albert Einstein's General Theory of Relativity.

• 00:56

### Sesame Street: Numeric Con (Preview)

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

• 35:37

### Quantum Entanglement, Bell Inequality, EPR paradox

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Quantum Entanglement, EPR paradox, Bell Inequality, and the implication for Einstein's Theory of Relativity.

• 08:19

### Can You Solve The Spies Sharing Secrets Puzzle?

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After a successful mission, each of N spies obtains a unique secret. By protocol, the spies share secrets by a series of phone calls between 2 spies at a time. During a call, a spy can share all the secrets the knows, including secrets learned from previo

• 04:00

### Trying to go faster than the speed of light

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Discusses why we can't go faster than the speed of light by adding relativistic velocities in Albert Einstein's Theory of Relativity.

• 05:51

### What Movies Really Look Like Before & After Special Effects (VFX)

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Come behind the scenes and see what movies really look like. The Before & After VFX of some of the best Hollywood Blockbusters are present in this video. From the famous Game of Thrones and its dragons to Dwanyne Johnson's Disaster flick San Andreas, this

• 03:36

### Was Einstein Wrong About The Speed Of Light?

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The speed of light is the cosmic speed limit and it can't been changed. Or can it? Here's What Parallel Universes Might Look Like (360 Video) - https://youtu.be/1xx3QjP089o Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Theory t

• 13:59

### World's Most Famous Magic Tricks Finally Revealed | Mario Lopez | BGT

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Magicians have the ability to think beyond the norm and come-up with amazing tricks! And for all the curious people out there, heres a chance to figure out the secrets behind some of the best magic tricks performed across the globe.So, be it the amazing m

• 07:41

### Is This What Quantum Mechanics Looks Like?

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Silicone oil droplets provide a physical realization of pilot wave theories. Check out Smarter Every Day: http://bit.ly/VeSmarter Support Veritasium on Patreon: http://bit.ly/VePatreon Huge thanks to: Dr. Stephane Perrard, Dr Matthieu Labousse, Pr Emmanue

• 12:18

### World's 10 Greatest Magic Tricks Finally Revealed #5 | Dynamo | AGT | David Blaine | FactoFusion

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Be it Smoothini’s salt trick in America’s Got Talent or Richard Jones's card trick in Britain’s Got Talent, many famous magicians have won quite a lot of praise with their brilliant magic tricks, in which they transforms and fools everyone. But still, the

• 12:53

### The Many Worlds of the Quantum Multiverse | Space Time | PBS Digital Studios

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Is our universe a definitive single reality or is it merely one within an infinitely branching multiverse? Be sure to check out Physics Girl’s Dianna Cowern for more awesome science https://www.youtube.com/c/physicsgirl Get your own Space Time t­shirt at

• 03:24

### Why Do So Many Price Tags End In .99?

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It’s very common to see the number 9 at the right end of a price tag. Why is this? Lauren explains the psychology of prices and nines in this episode of BrainStuff. Learn more at HowStuffWorks.com. Share on Facebook: Share on Twitter: Subscribe: htt

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• 12:19

### Top 10 Magic Secrets Of The Year Finally Revealed | David Blaine | AGT | FactoFusion

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Here are the top 10 greatest magic reveals of the year, from some of the world's greatest ever magicians. The likes of David Copperfield, David Blaine, Shin Lim, James More are all on display in this video. These magicians have been mystifying people for

• 11:04

### Dynamo's 7 Greatest Magic Tricks Finally Revealed | FactoFusion

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We reveal how Dynamo performs some of his greatest magic tricks. From street magic to digital channel Watch, magician Dynamo has been mystifying people for years with his amazing talent. And is also known for the blockbuster show 'Dynamo: Magician Impossi

• 06:24

### The Seemingly Impossible Escape Logic Puzzle

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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

• 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

• 01:55

### a thing about chords!

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had this idea yesterday,! sorry if it's a lil much, i have a script written for another more general overview about chords too! also i'm not really a music theory expert, so forgive any errors or poor explanations haha

• 03:50

### Where Did the Moon Come From?

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Do you love to look at a big, beautiful full moon in the night sky? So do Jessi and Squeaks! But how did the moon get up there? And what is it made of? ---------- Hi there! We at SciShow want to learn more about you and your opinions! If you have time, pl

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• 11:26

### DAVID BLAINE'S TOP 7 MAGIC TRICKS FINALLY REVEALED

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Known for capturing the worlds imagination with his high-profile feats, David Blaine has set and broken several world records. The man famous both for his mystifying street magic, and his larger-than-life endurance stunts, he has the ability to impress an

• 14:15

### Russell's Paradox - A Ripple in the Foundations of Mathematics

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Bertrand Russell's set theory paradox on the foundations of mathematics, axiomatic set theory and the laws of logic. A celebration of Gottlob Frege. Thank you to Professor Joel David Hamkins for your help with this video. Hi! I'm Jade. Subscribe to Up and

• 10:40

### Top 7 Magic Secrets of Britain's Got Talent Finally Revealed | FactoFusion

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Britain’s Got Talent, also known as BGT has showcased some amazing magic tricks! And it wouldn’t have been possible without the likes of Darcy Oake, Jamie Raven, Richard Jones and many more famous magicians on the world stage. So, be it Jamie Raven’s Note

• 02:51

### Einstein's Biggest Blunder

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Einstein's theory of general relativity was not always the concise, elegant equation we know today. Einstein needed a "fudge factor" to conform his theory to accepted conventions of the day. It wasn't until Hubble made a grand discovery that Einstein's eq

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