Search Results: "hieroglyph numbers"
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13:45
17 STUNNING DIY FLOWERS YOU CAN CREATE IN 2 MINUTES
613 views / 0 likes - addedThis video is all about the flowers, whether the real or fake ones!These flower ideas are extremely creative and fun! You can make beautiful floral prints for your clothes, floral letters and numbers for room decoration for a party or any other kind of ev
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03:28 Popular
Flower Math Problem - Adults Stumped By Question For Kids In China
1,397 views / 2 likes - addedThis problem is said to come from a test given to a Chinese kindergarten class (5 year olds). It was posted online and caused a lot of debate as adults were stumped about the correct answer, some saying it is impossible. Can you figure it out? This video
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15:15
Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula
687 views / 0 likes - addedIf 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
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04:53 Popular
Can You Solve The Friendship Riddle?
1,309 views / 0 likes - addedIn 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
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07:02
Discovering the Past Through Dinosaur Poop
556 views / 0 likes - addedPlease support our videos http://www.patreon.com/scifri Although the praire outside of Choteau, Montana is best known as the fossil quarry that provided definitive paleontological insights into the parenting habits of dinosaurs, it’s also the perfec
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02:44
Explosives Legend - Periodic Table Of Videos
523 views / 0 likes - addedThe Professor oversees the installation of a "blue plaque" for the late great Colonel BD Shaw. See out-takes from this video (and why Brady gets angry at truck drivers) at: http://www.youtube.com/watch?v=LN7BLUWBuBI More chemistry at http://www.periodicvi
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01:49 Popular
This Matchstick Puzzle Is
859 views / 1 likes - addedThis 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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05:37
The Hardest Mandelbrot Zoom in 2017 - New record, 750 000 000 iterations!
539 views / 1 likes - addedA Mandelbrot is a mathematical formula that can be represented mathematically as:The Mandelbrot set can be explained with the equation zn+1 = zn2 + c. In that equation, c and z are complex numbers and n is zero or a positive integer (natural number). Star
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06:02
What If Ice Did Not Float? - Periodic Table Of Videos
491 views / 0 likes - addedThe Professor muses on a world in which ice sinks to the bottom!? See also what if the universe is just a computer simulation: http://www.youtube.com/watch?v=YOxDb_BbXzU Made to coincide with YouTube's Geek Week. More chemistry at http://www.periodicvideo
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05:43 Popular
Sodium V Water (slow Motion) - Periodic Table Of Videos
1,046 views / 0 likes - addedA water droplet lands on a piece of molten sodium - you know the rest! Discussed by Professor Martyn Poliakoff. More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitt
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06:49 Popular
Gold Bullion Vault - Periodic Table Of Videos
884 views / 1 likes - addedWe're INSIDE a Gold Bullion Vault. The Bank of England protects about £197 billion ($315bn) worth of gold, according to the mostly recently published figures. Film by Brady Haran. Featuring Professor Martyn Poliakoff. The vaults are off limits, but the Ba
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07:49 Popular
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained
1,079 views / 0 likes - addedThis 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
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08:25
English vs. German vs. Dutch vs. Afrikaans | West Germanic Language Comparison
306 views / 0 likes - addedIs Afrikaans similar to Dutch? How similar are German and English? Let's compare four of the most spoken Germanic languages - English vs. German vs. Dutch vs. Afrikaans. This Germanic language comparison will help you understand the difference in spelling
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06:01 Popular
Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained
11.8k views / 1 likes - addedThis 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
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01:15
Lighting A Splint (slow Motion) - Periodic Table Of Videos
505 views / 0 likes - addedJust a quick one, but one of Professor Pete Licence's favourite reactions - a glowing splint lights in Oxygen. (yes, Professor!) More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitte
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05:31
In The Footsteps Of Tizard - Periodic Table Of Videos
563 views / 0 likes - addedProf T-shirts: http://dftba.com/product/14y/The-Professor-Shirt The Professor discusses the life and work of war-time chemist Henry Tizard - who went to the same school as him! The duo went to Westminster School. More chemistry at http://www.periodicvideo
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09:09
The Impossible Hugeness of Deep Time
361 views / 0 likes - addedYou can learn more at https://curiositystream.com/smart SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Humans have a hard time with really big numbers, especially when it comes to DEEP TIME. The history
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03:29
Meet the Man Protecting Venezuela’s Eagles
618 views / 0 likes - addedAlexander Blanco Márquez is a veterinary doctor going to great heights to save the harpy eagles of Venezuela. As victims of poaching and deforestation, these beautiful birds have been diminishing in numbers over the years. Watching their species destroyed
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09:53 Popular
Radon - Periodic Table Of Videos
737 views / 0 likes - addedHere is a new video from us about Radon, including a look at a historic letter and a German cloud chamber! With thanks to the Royal Society and GSI. For those with annotations, the caption at the end for Radon should clearly be Rn, not Ra - sorry! More ch
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11:13 Popular
Redox Reactions: Crash Course Chemistry #10
1,136 views / 0 likes - addedAll the magic that we know is in the transfer of electrons. Reduction (gaining electrons) and oxidation (the loss of electrons) combine to form Redox chemistry, which contains the majority of chemical reactions. As electrons jump from atom to atom, they c
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12:32
How They Found The World's Biggest Prime Number - Numberphile
599 views / 0 likes - addedFeaturing 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
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08:09
Chemistry Dubstep (behind The Scenes)
599 views / 0 likes - addedHow Dave and Adam created out chemistry dusbtep video - see the main video at http://www.youtube.com/watch?v=TcvZL6fx-lU Visit Dave and Adam's channel at: http://bit.ly/boyinaband More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at h
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02:09 Popular
Brush Teeth Song | BRAND NEW! | Little Baby Bum Nursery Rhymes & Kids Songs | Songs for Children
2,545 views / 1 likes - addedSUBSCRIBE for new videos every week!►https://www.youtube.com/user/LittleBabyBum?sub_confirmation=1 Songs About Numbers, ABC's and shapes: https://www.youtube.com/watch?v=wwdqK_XNBNM&list=PL0VE_cI7-AYRotjbI1cGFg8zscyzgFClS LBB TV: https://www.youtube.com/w
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07:25 Popular
Can You Solve The Race To December 31 Riddle?
717 views / 0 likes - addedHere's a fun game you can play with another person. The game starts on January 1. Each of two players takes turns calling out another date. The new date has to be a later date in the year with either the same month OR the same day (from January 1, a playe
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03:21 Popular
Can You Solve A Puzzle That Fooled Richard Feynman?
713 views / 0 likes - addedWhat 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
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05:48
What Is The Area? "You Should Be Able To Solve This"
509 views / 0 likes - addedThanks 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
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12:25
Fantastic Quaternions - Numberphile
504 views / 0 likes - addedDr James Grime discusses a type of number beyond the complex numbers, and why they are useful. Extra footage: https://youtu.be/ISbJ9S0fzwY NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Number
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04:54 Popular
7 Everyday Things You Didn’t Know The Purpose Of | FactoFusion
808 views / 1 likes - addedHere 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
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01:16
Don’t Mess with the Texas Horned Lizard
656 views / 2 likes - addedThis vicious-looking guy is a Texas horned lizard. They’re defensive critters, with the horns to prove it. Frequently preyed upon by other animals, their distinct coloration and ability to inflate or flatten their bodies allow these lizards to hide in pla
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00:38 Popular
Sesame Street:“The Best of Elmo 3” Preview
1,001 views / 0 likes - addedIt’s all Elmo all the time in this collection of the best moments with everyone’s favorite furry red monster - Elmo! Elmo sings and dances his way through letters, numbers, vocabulary, and emotions with his Sesame Street pals. A few of Elmo's famous frien
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13:40 Popular
BEST Way To Play Memory (Card Game) - WIN Using Math
955 views / 0 likes - addedThe card game of memory (aka concentration) is a children's game to test visual recall. Strategically you can figure out the best move by doing probability calculations. This video explains the best possible way to play the game mathematically. You can le
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06:24
Iodine Clock (slow Motion) - Periodic Table Of Videos
581 views / 0 likes - addedSee the famous Iodine Clock reaction filmed with a high-speed camera. Explained by Professor Martyn Poliakoff. Also featuring Dr Samantha Tang. More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideo
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07:38
What's Special About 196?
447 views / 0 likes - addedFree audio book offer: http://www.audible.com/numberphile Dr James Grime delves into the largely unresolved world of Lychrel Numbers? James Grime: https://twitter.com/jamesgrime For audio books by Numberphile stars, go to Audible and search these names; H
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03:17
Can YOU Solve It? This Question Stumped 75% Of PhD Economists
610 views / 0 likes - addedIntroductory 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
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03:58
What is the biggest number? | Your Questions | We The Curious
593 views / 0 likes - addedWhat 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
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09:11 Popular
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer
855 views / 0 likes - addedStart with a unit square (a rectangle with both sides equal to 1, call it R1). Attach a rectangle of area 1 to its right side, then attach a rectangle of area 1 to its top. The border of this new shape is another rectangle, call it R2. We can repeat the p
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03:48 Popular
Can You Solve This Harvard Admissions Question? Algebra Problem, 1869
1,478 views / 0 likes - addedThe Harvard admissions exam in 1869 included this algebra problem: "A man bought a watch, a chain, and a locket for $216. The watch and locket together cost three times as much as the chain, and the chain and locket together cost half as much as the watch
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01:43 Popular
NERF Dart Breaks the Sound Barrier, yes really
777 views / 2 likes - addedHow fast is the fastest Nerf dart? Will it break the sound barrier? Well... Yes, it does, 2.3 times the speed of sound at standard conditions. Pretty insane... In this episode, I Mythbuster up and measure the speed the dart travels. The hight speed camera
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08:05 Popular
Can You Solve The Hardest Easy Geometry Problem?
1,274 views / 1 likes - addedIn 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
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05:57 Popular
Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"
1,131 views / 1 likes - addedThis problem was given to Primary 6 (age 11-12) students in Singapore. What is the area of the shaded region in the video, which consists of the region bounded by 4 quarter circles in a 3x3 grid of squares, and each square has a side length of 4? The shad
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06:40
Barking Dog (slow Motion) - Periodic Table Of Videos
667 views / 0 likes - addedBarking Dog reaction at 3000 frames per second. More about filming & editing this video: http://youtu.be/vfKUG11FKGE The Barking Dog is combustion of nirous oxide (laughing gas) and sulfur dioxide. This video features Martyn Poliakoff, Pete Licence and Da
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03:51 Popular
Can You Solve This MIT Admissions Question? Geometry Problem, 1869
952 views / 0 likes - addedThe Massachusetts Institute of Technology (MIT) is one of the top ranked universities in the world. This question appeared on its admissions exam nearly 150 years ago. "The perpendicular dropped from the vertex of the right angle upon the hypotenuse divid
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18:55
4.669 - Numberphile
494 views / 0 likes - addedBinge on learning at The Great Courses Plus: http://ow.ly/Z5yR307LfxY The Feigenbaum Constant and Logistic Map - featuring Ben Sparks. Ben Sparks: https://twitter.com/SparksMaths Random numbers: https://youtu.be/SxP30euw3-0 Mandelbrot Set: https://youtu.b
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06:24
Can You Solve The Missing Sock Puzzle?
619 views / 0 likes - addedA statistician keeps a simple wardrobe. He only purchases pairs of black socks and white socks, and he keeps all of the socks in a pile in the drawer. Recently one of the socks was lost in the laundry. The socks have a mathematical property. If you select
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09:03
Seaborgium - Periodic Table Of Videos
578 views / 0 likes - addedWe're at Berkeley for filming of a new video about Seaborgium - a synthetic element named after the legendary Glenn Seaborg. With thanks to Darleane Hoffman and Alexander Pines at the University of California, Berkeley, and to the Lawrence Berkeley Nation
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02:51 Popular
The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained
1,728 views / 2 likes - addedA lot of people are arguing over the correct answer to this algebra problem involving horses, horseshoes, and boots. A Facebook post with this problem has over 500,000 comments. Can you figure it out? In this video I explain the correct answer. Blog post:
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11:27 Popular
Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained
3,057 views / 1 likes - addedIf 11x11=4 and 22x22=16, what is 33x33=? This puzzle has been shared with the claim that only geniuses can solve it. It has gotten millions of views on the internet and Facebook as people have debated the correct answer. In this video I present what many
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03:16 Popular
Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer
1,005 views / 0 likes - addedWhat 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.
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07:09
Iridium - Periodic Table Of Videos
512 views / 0 likes - addedUp close with some big samples of real Iridium. Our thanks to Johnson Matthey. See all the elements at http://bit.ly/118elements Naming Iridium: http://www.youtube.com/watch?v=fe6SjQRzxZQ Gold Vault: http://www.youtube.com/watch?v=CTtf5s2HFkA More chemist
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05:26
Can You Solve The Red Ball Lottery Puzzle?
673 views / 0 likes - added(Same video without the music: https://youtu.be/sz5oLEpc8xE) This problem involves 100 red balls, 100 blue balls, and 2 urns. First you distribute all the balls between the 2 urns, placing at least 1 ball in each urn. Next, you select an urn at random, an
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05:46
Neptunium - Periodic Table Of Videos
561 views / 0 likes - addedWe get a close-up look at Neptunium during a visit to the National Nuclear Laboratory at Sellafield. This video features Mark Sarsfield from NNL - and periodicvideos regulars Steve Liddle and Martyn Poliakoff from the University of Nottingham. With thanks
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03:22 Popular
How Lions Say Hello | The Lion Whisperer
959 views / 2 likes - addedThis year marks 2 DECADES of Kevin's relationships with the lions. Here are some highlights of how the good friends say hello! Subscribe here: http://bit.ly/LionWhispererTV and help #SaveLions Website: http://www.lionwhisperer.co.za Twitter: https://twitt
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12:59 Popular
20 GORGEOUS AND EASY DIY FLOWERS FOR YOUR MOM
748 views / 0 likes - addedThese are gorgeous and easy DIY flowers for your Mom! This video is all about the flowers, whether the real or fake ones!These flower ideas are extremely creative and fun! You can make beautiful floral prints for your clothes, floral letters and numbers f
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09:52 Popular
Boiling Water - Periodic Table Of Videos
1,087 views / 0 likes - addedOriginal Everest video: http://www.youtube.com/watch?v=JTL4dj3Gx1o This video features Martyn Poliakoff, Samantha Tang and Neil Barnes. Thanks to Buddhi Rai and Chandra Rai for all theri help with the Everest boiling. More chemistry at http://www.periodic
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03:44
Something Special About 399 (and 2015) - Numberphile
627 views / 0 likes - addedIt is the lowest Lucas-Carmichael Number... Featuring Ed Copeland. More about Ed's real work: http://bit.ly/CopelandGoesLong With thanks to these Patreon supporters: Herschal Sanders (from Susan) Today I Found Out Lê OK Merli Alex Bozzi Thomas J Petersen
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07:21 Popular
Can You Solve The Magical Pond Puzzle?
1,037 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
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02:37 Popular
Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?
800 views / 0 likes - addedHow 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
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03:09
Can You Solve The Marriage Logic Problem? 80% Fail
680 views / 0 likes - addedSurveys have found 80 percent get this logic problem wrong. Alice is looking at Bob, and Bob is looking at Charlie. Alice is married; Charlie is not. Is a married person looking at an unmarried person? Answer choices are A) Yes, B) No, and C) Cannot be de
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04:13 Popular
Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle
912 views / 0 likes - addedA marshmallow has the shape of a cylinder with diameter 5 and height 3. A dessert is made with 24 marshmallows: there are two stacked layers of marshmallows, and each layer has 3 rows of 4 marshmallows. The gaps between the marshmallows are filled with ch
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1:12:01 Popular
"Baby Star" Colors for Children to Learn with Songs, Shapes, ABCs & Nursery Rhymes by Busy Beavers
1,319 views / 0 likes - addedLearn Colours, Shapes, ABCs & More in this Children's Compilation of Songs & Lessons by Busy Beavers. Our Catchy Songs & Colorful Animation Make Education So Much Fun Kids' Forget they're Learning. Super Circus 3D Color Cars Jump (Red Car) 00:04 The Bus i
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05:33 Popular
What is 6÷2(1+2) = ? The Correct Answer Explained
887 views / 0 likes - addedWhat is 6÷2(1+2) = ? This problem went viral and generated millions of comments on Facebook, Twitter, YouTube and social media sites. I explain how to get the correct answer by using the modern interpretation of the order of operations. I also explain how
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13:15
The Problem Newton Got Wrong
389 views / 0 likes - addedWatch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYGo to https://buyraycon.com/vsauce2 for 15% off your order!Brought to you by Raycon.Isaac Newton was right about everything from gravity to the calculus, b
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02:57 Popular
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser
1,099 views / 0 likes - addedIn 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
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02:29 Popular
Preserving Prehistoric Lizards With the Iguana King
814 views / 2 likes - addedWe’ve all met a crazy cat lady or maybe a neighbor with an insane collection of pet turtles. Now, let us introduce you to Ramón Medina Archundia: the iguana guy. Archundia loves iguanas so much that he fosters hundreds of them in his front yard in Manzani
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04:39
Famous Science Spectacles - Periodic Table Of Videos
528 views / 0 likes - addedJoseph Priestley made a famous discovery - but it seems his eyesight wasn't too good? Royal Society (Romantic Chemistry Exhibition until June 14): http://royalsociety.org/events/2012/romantic-chemistry/ Professor Martyn Poliakoff is Foreign Secretary of t
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03:54 Popular
What's The Best Soup Can Size? The Optimal Cylinder Puzzle
803 views / 0 likes - addedA cylindrical can with volume V can be made in different ways. The cylinder can be wide and short (large radius and small height), or it can be narrower and taller (small radius and larger height). Which shape uses the least material? That is, which can h
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06:39
New World's Biggest Prime Number (PRINTED FULLY ON PAPER) - Numberphile
598 views / 0 likes - addedMatt 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:
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13:01 Popular
12 BEST DIY MOTHER'S DAY GIFT IDEAS
882 views / 1 likes - addedCheck out these amazing Mother's Day gift ideas! This video is all about the flowers, whether the real or fake ones!These flower ideas are extremely creative and fun! You can make beautiful floral prints for your clothes, floral letters and numbers for ro
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01:46
Red-Hot Platinum Ingot - Periodic Table Of Videos
622 views / 0 likes - addedCasting a 4kg platinum ingot. It's worth... well, that depends on today's platinum price! More from our visit: https://www.youtube.com/watch?v=Fg2WzCzKpYU Subscribe to computerphile - http://bit.ly/XqEDYi Filmed at Johnson Matthey - our thanks to them. Mo
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07:40 Popular
Can You Solve The 21 Flags Game From Survivor?
892 views / 1 likes - addedContestants on the TV show "Survivor" faced off in a series of challenges for a grand prize of $1 million. Most of the challenges were physical like hiking many miles or diving underwater. But one challenge was mathematical. The game had 21 flags and cont
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1:12:01 Popular
Color Songs Collection Vol. 2 | Learn Colors, Teach Colours, Baby Toddler Preschool Nursery Rhymes
1,543 views / 1 likes - addedToddlers will Learn Colors, Shapes, The Alphabet, Counting, Nursery Rhymes & More with this Long-Play Busy Beavers Collection. Children Love Our Catchy Songs & Cute Characters but the Best Thing about Busy Beavers is that Kids have so Much Fun they don't
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02:41 Popular
Saving South America’s Only Bear Species
901 views / 0 likes - addedThe Andean bear, also known as the spectacled bear, is sometimes called the Paddington bear, after the fictional bear in children's books written by Michael Bond. The spectacled bear is the only bear species in South America, and its numbers are dwindling
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01:51 Popular
The Skip Counting by 8 Song | Silly School Songs
1,131 views / 2 likes - addedKids will have a blast learning how to skip count by 8 with this fun and upbeat song! For more music and information, visit http://sillyschoolsongs.com. Thanks for watching!Lyrics:We're learning how to skip count by 8We want you to participateWe're learni
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08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)
772 views / 0 likes - addedThey say only geniuses can solve this puzzle, and this time they are correct. Thanks to all patrons! Special thanks to: Shrihari Puranik Yildiz Kabaran Kyle My blog post for this video https://wp.me/p6aMk-82U Sources https://puzzling.stackexchange.com/que
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09:01
You'll Feel Tiny Seeing True Size of the Universe
319 views / 0 likes - addedWhen you learn facts about the solar system and universe, you get all these unimaginable numbers. Millions and billions of light-years! It's hard to really take it all in. So let's scale things waaay down. The Earth is now the size of a grain of sand, and
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09:27
Large Gaps between Primes - Numberphile
476 views / 0 likes - addedJames Maynard on discoveries about large gaps between prime numbers. More links & stuff in full description below ↓↓↓ More Maynard videos: http://bit.ly/JamesMaynard Prime Playlist: http://bit.ly/primevids The 20 August paper: https://arxiv.org/abs/1408.4
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05:40
Old School Professor - Periodic Table Of Videos
611 views / 0 likes - addedProfessor Martyn Poliakoff visits Westminster School, where he scored 6 out of 10 on his first chemistry experiment! The Prof gave the annual Tizard Lecture. More at: http://www.youtube.com/watch?v=4CK4WHElb4Q Here is his Nyholm Lecture: http://www.youtub
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08:29 Popular
The Uncracked Problem With 33 - Numberphile
712 views / 0 likes - added33 is the lowest unsolved problem in the world of "summing three cubes". But 30 was also a tough nut to crack! Featuring Tim Browning from the University of Bristol. Taxi Cab Numbers: https://youtu.be/LzjaDKVC4iY Fermat's Last Theorem: https://youtu.be/qi
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08:56 Popular
How America became a superpower
801 views / 0 likes - addedFrom a colony to a superpower in 200 years. Subscribe to our channel! http://goo.gl/0bsAjO 2:07 Correction: Cuba seceded from the US in 1902. With over 800 military bases around the globe, the US is easily the most powerful nation on earth. But it wasn't
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09:29
Water Boiling At Everest - Periodic Table Of Videos
545 views / 0 likes - addedBoiling water at various altitudes on the trek from Lukla to Everest Base Camp. Part Two: https://youtu.be/sCh2T9axLyY Nepal Flag: http://bit.ly/10G3Ef3 Everest 8848: http://bit.ly/11ilGvs More scenic clips from Brady's trip: http://bit.ly/12di1M8 Special
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09:50 Popular
Can You Solve This 6th Grade Geometry Problem From China?
1,263 views / 1 likes - addedWhat is the total area of the red spots? The diagram involves a rectangle with dimensions of 10 and 20. Inside the rectangle one of its diagonals is connected. There are two circles of equal size that are tangent to each other and the rectangle. The video
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05:52 Popular
Can You Solve The "MEANEST" SAT Test Question Ever?
705 views / 0 likes - addedOn the SAT exam, you have about 2 minutes to read and solve each math question. This one about averages can send you in a loop, unless you approach it systematically. In the video I also explain a shortcut to help you solve this type of problem quickly. S
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07:49
Palladium - Periodic Table Of Videos
510 views / 0 likes - addedFor our updated Palladium video, we are mining the Royal Society archives for the story of its discovery - a tale of money, an asteroid and stolen samples? The discovery was made by William Hyde Wollaston. Royal Society (Romantic Chemistry Exhibition unti
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16:30
HOW FAST DID MOZART AND BEETHOVEN REALLY GET PLAYED ?
605 views / 0 likes - addedFasten your seatbelts. Beethoven, Czerny, Moscheles, Chopin, the 18th c. French composers and theoretics, they left us tens of thousands exact indications of how fast they wanted us to play their music. And yet, today, almost nobody takes that seriously.
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12:34 Popular
LET'S GO FISHING GAME Surprise Eggs Opening Toys Family Fun Activity for Kids Learn Colors
1,973 views / 3 likes - addedRyan and his mom are playing Let's go fishing game! The winner of this family fun activity will get Eggs Surprise Minions, Disney Marvel Avengers Egg, and Paw Patrol Egg! Great Kids Video to learn colors for kids and baby! Kids can collect all the fish, o
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01:30 Popular
The Skip Counting by 2 Song | Silly School Songs
2,480 views / 2 likes - addedLearn how to skip count by 2 with this fun and easy-to-remember song. Have a blast!Visit http://sillyschoolsongs.com/ for more music and info!Lyrics:This silly song is just for youWhen you're learning how to skip count by 2sSkip one number in betweenAnd w
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01:16 Popular
The Skip Counting by 10 Song | Silly School Songs
1,390 views / 2 likes - addedThis skip counting by 10 song will get you moving! Count by 10s to 100 with this fun and easy-to-remember tune. For more info and music, visit http://sillyschoolsongs.comLyrics:10, 20, 30, 40, 50, 60, 70, 80, 90, 100Counting by 10s10, 20, 30, 40, 50, 60,
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02:09 Popular
The Skip Counting by 9 Song | Silly School Songs
906 views / 0 likes - addedKids will have a blast learning how to skip count by 9 with this fun and catchy tune. For more music and information, please visit http://sillyschoolsongs.com. Lyrics:I love to count by 9I do it all the timeIt's pretty simple once you've got it in your mi
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07:21
Mercury And Relativity - Periodic Table Of Videos
600 views / 2 likes - addedA new paper discusses how relativity plays a role in Mercury's low melting point. Planet Mercury (Sixty Symbols): http://youtu.be/rZU8Y9DIBtI Copernicium: http://youtu.be/fqCdP9Uw5vo Gallium: http://youtu.be/N6ccRvKKwZQ Gold Vault :http://youtu.be/CTtf5s2
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05:17 Popular
How Much Does It Cost To Run For President?
6,197 views / 0 likes - addedThere’s a big difference between running for President and actually winning the election. So how much money will you need to have a decent shot at being Commander-in-Chief? Learn more at HowStuffWorks.com: http://people.howstuffworks.com/president.htm Sha
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11:46
Einsteinium - Periodic Table of Videos
215 views / 0 likes - addedA new video about the element Einsteinium.Videos on all 118 elements: http://bit.ly/118elementsMore links and info in full description More reading:The New Elements Einsteinium and Fermium, Atomic Numbers 99 and 100: https://escholarship.org/uc/item/70q40
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03:02 Popular
Why These Planes Don't Need Pilots
714 views / 0 likes - addedDid you know radio controlled aircrafts date back to World War II? How much have these planes changed since their inception? Read More: Almost 1 In 3 U.S. Warplanes Is a Robot http://www.wired.com/2012/01/drone-report/ “Remember when the military actually
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24:23
The First Computer Program
449 views / 1 likes - addedAda's famous paper - Sketch of the Analytical Engine: http://www.fourmilab.ch/babbage/sketch.htmlDiagram for the computation of Bernoulli numbers: https://commons.wikimedia.org/wiki/File:Diagram_for_the_computation_of_Bernoulli_numbers.jpgTimestamps:0:00
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07:32
Musket Firing (slow Motion) - Periodic Table Of Videos
554 views / 0 likes - addedFiring a (very old) musket and filming with a (very new) high-speed camera. With thanks to Jim Gamble. Also discussed by Professor Martyn Poliakoff. Ebay auction has ended. Music courtesy of Henrik 'Appe' Johansson. More chemistry at http://www.periodicvi
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03:53
What Is Zero? Getting Something From Nothing - With Hannah Fry
568 views / 1 likes - addedIs zero really a number? How did it come about? Hannah Fry tells the story of how zero went from nothing to something. Subscribe to our channel for weekly science lectures and short films: http://bit.ly/RiSubscRibe Help translate this film: http://www.you
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11:50 Popular
The Golden Angle - Christmas Lectures with Ian Stewart
990 views / 0 likes - addedThr golden angle is a mathematical concept, closely related to the golden ratio and Fibonacci numbers. Where can you find it and how is it formed? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/
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01:37 Popular
The 4 Times Table Song (Multiplying by 4) | Silly School Songs
1,537 views / 2 likes - addedINTERACTIVE LEARNING - FLAShCARDS CLICK below!http://sillyschoolsongs.com/lessonplans/multiplyby4Learn how to multiply by 4 with this fun and catchy 4 times table song for kids. For more information and music, visit http://sillyschoolsongs.com. It's time
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05:04
Holy Smoke And A New Pope - Periodic Table Of Videos
518 views / 0 likes - addedWe use the Vatican's own recipe to re-create the black and white smoke used during the Papal Conclave. The cardinals elected a former chemist as Pope - Pope Francis! Black Smoke = No Pope White Smoke = Pope This video features Dr Darren Walsh. Thanks also
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03:49
The Trinity Hall Prime - Numberphile
520 views / 0 likes - addedA prime number "gift" from a mathematicians leaving his college. More links & stuff in full description below ↓↓↓ Featuring Tadashi Tokieda. More Tadashi: http://bit.ly/tadashi_vids Professor McKee explains: "Most of the digits of p were fixed so that: (i
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05:34
Hydrogen Explosions (slow Motion) - Periodic Table Of Videos
605 views / 0 likes - addedHigh-speed footage of Hydrogen explosions, with and without Oxygen added to the initial mixture. Professor Martyn Poliakoff discusses, - and muses over questions about our previous hydrogen videos. Watch videos about EVERY element: http://bit.ly/VT9nNZ Re
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02:41 Popular
Let's Get Fit | Count To 100 | Count To 100 Song | Counting To 100 | Jack Hartmann
5,483 views / 12 likes - addedTeach 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
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06:18 Popular
Can You Solve The Diluted Wine Puzzle?
766 views / 1 likes - addedA servant has a method to steal wine. He removes 3 cups from a barrel of wine and replaces it with 3 cups of water. The next day he wants more wine, so he does the same thing: he removes 3 cups from the same barrel (now with diluted wine) and replaces it
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04:39 Popular
High Speed Chemistry - Periodic Table Of Videos
743 views / 0 likes - addedFilming chemistry with a high-speed camera - main videos coming soon, but here's a preview and chance to see someone stroke The Prof's hair! Reactions filmed with a Phantom Miro (awesome!). We used this: http://www.visionresearch.com/Products/High-Speed-C
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05:53 Popular
Quantum Eraser Lottery Challenge | Space Time | PBS Digital Studios
955 views / 0 likes - addedMatt challenges you to use quantum physics to win the lottery. Are you up to the task? Previous Episode on Quantum Eraser https://www.youtube.com/watch?v=8ORLN_KwAgs Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Faceb
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01:57 Popular
The 3 Times Table Song (Multiplying by 3) | Silly School Songs
1,350 views / 3 likes - addedKids can learn their 3 times table (multiplying by 3) with this fun song that will get them moving! For more music and information, visit http://sillyschoolsongs.com. Lyrics:Let's learn how to multiply by 3The 3 times table won't you say it with meLet's l
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04:33 Popular
Can you solve Zeno's paradox? - Brain Teaser
1,633 views / 0 likes - addedZeno's paradox is one of the most well know math puzzles in history. Is it possible to add an infinite amount of numbers and get an exact value? This is one example of Zeno's paradox. Try and solve this paradox and learn about the Greek philosopher Zeno i
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01:48 Popular
Rare Mexican Wolf Pups Meet Their Wild Foster Families | Nat Geo Wild
1,365 views / 4 likes - addedThis rare Mexican wolf mom and her litter have a special mission. Four of these critically endangered pups will be placed with new foster families in the wild. ➡ Subscribe: http://bit.ly/NatGeoWILDSubscribe About Nat Geo Wild: Welcome to a place so wild,
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06:21
Could These Bridges Keep Mountain Lions Safe?
517 views / 2 likes - addedMountain lion numbers are dwindling due to the highways that fragment their habitat. Soon, wildlife experts hope to rejoin these lions with a large highway overpass disguised as a continuation of the wild hills to restore genetic diversity to this iconic
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03:40
Can You Really Name A Star?
623 views / 0 likes - addedSince the dawn of recorded history humankind has tried to classify and study the stars. It’s a continuing mission, and astronomers are finding new stars all the time. But how do they get their names? Learn more at HowStuffWorks.com: http://science.howstuf
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08:00
Nobel Prize Parking Spaces - Periodic Table Of Videos
516 views / 0 likes - added...and other tales from our visit to Berkeley. With thanks to the distinguished (and gracious) Darleane Hoffman and Alexander Pines. More videos from our trip to Berkeley will be coming soon, including more about Glenn Seaborg. Since filming, Prof Pines h
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11:57
The Wallis Formula For π
586 views / 0 likes - addedStart with the pair of fractions (2/1)(2/3). Now increment each number by 2 to get the pair of fractions (4/3)(4/5). Repeat this to get the next pair, and repeat this infinitely many times. If you then multiply all the fractions, you get a marvelous value
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07:47 Popular
Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question
828 views / 0 likes - addedThis 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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02:03 Popular
The Adding by 2 Song (Math Facts) - Addition Song for Kids | Silly School Songs
930 views / 0 likes - addedLearning to add by 2 is easy when you add this fun and catchy rhythm! For more music and information, visit http://sillyschoolsongs.comLyrics:Come on, let's add by 2Come on, let's add by 2This is something you can totally doCome on y'all, let's add by 2!2
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02:04 Popular
The 2 Times Table Song (Multiply by 2) | Silly School Songs
1,249 views / 0 likes - addedLearn how to multiply by 2 with this upbeat and catchy song! For more music and information, visit http://sillyschoolsongs.com.FREE Practice and Speed Drill for the two times table!! http://sillyschoolsongs.com/multiply-by-two-free-speed-drill-and-practic
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02:04
Non-Euclidean Geometry of a Sphere - Christmas Lectures with Philip Morrison
545 views / 0 likes - addedAccording to Euclidean geometry the angles of a triangle add up to 180 degrees. Philip Morrison shows an example of where this isn't true, and non-Euclidean geometry applies. Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1968/gulliv
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07:39 Popular
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question
871 views / 0 likes - addedA 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
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04:32
What if the Universe Was Lopsided?
263 views / 0 likes - addedA new study suggests that our universe might not be isotropic like we thought, but instead it could actually be anisotropicmeaning we might live in a lopsided universe. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/
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04:21
Why is Multitasking So Hard? Psychology for Kids – ExpeRimental #25
464 views / 0 likes - addedLearn how different parts of your brain deal with different tasks, test your multitasking skills, and explore how some activities 'interfere' with each other. Tell us what you think, and you could win £100: https://www.surveymonkey.co.uk/r/ZGHPJ7H Downloa
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05:44 Popular
Is Big Data Getting Too Big?
826 views / 0 likes - addedTry Lynda.com: http://lynda.com/okay Tweet this ⇒ http://bit.ly/OKTBSdata Share on FB ⇒ http://bit.ly/OKTBSdataFB ↓ More info and sources below ↓ Check out Stanford’s “Raw Data” podcast: https://soundcloud.com/rawdatapodcast https://itunes.apple.com/us/po
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03:04 Popular
Why Do We Twitch When We're Falling Asleep?
919 views / 1 likes - addedA majority of people feel like they're falling when first going to sleep, resulting in twitches. What is this jerking night spasm? This video was a collaboration with our friends at AllTime Numbers. Check out their video for 'Sleep in Numbers' here: https
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04:51
Plastic: the new fantastic?
264 views / 0 likes - addedPlastic has become a malevolent symbol of our wasteful society. Its also one of the most successful materials ever invented: its cheap, durable, flexible, waterproof, versatile, lightweight, protective and hygienic. During the coronavirus pandemic, plasti
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10:38 Popular
Every Number is the Sum of Three Palindromes - Numberphile
1,167 views / 0 likes - addedFeaturing 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
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02:22 Popular
The Adding by 3 Song (Math Facts) - Addition Song for Kids | Silly School Songs
846 views / 0 likes - addedLearn how to add by 3 with this fun and memorable song that will have you tapping your feet! For more music and information, visit http://sillyschoolsongs.com. Lyrics:Alright kids, are you ready to learn how to add by 3?"Yeah!"Well, let's go ahead and do
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18:12
Exploring How Computers Work
314 views / 0 likes - addedA little exploration of some of the fundamentals of how computers work. Logic gates, binary, two's complement; all that good stuff!The simulation tool is now available for download!You can find it here: https://sebastian.itch.io/digital-logic-simAlong wit
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09:27
16 CREATIVE WAYS TO PREPARE FOR A HOLIDAY
441 views / 0 likes - addedAWESOME DIY IDEAS FOR A PERFECT PARTYHello, everyone! Today, we are here with a few cool tips on throwing perfect parties! Check out what we have in stock for you and have fun!The first hack is amazing. You can surprise anyone who has a birthday party wit
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21:05
How do brains count? - Numberphile
298 views / 0 likes - addedProfessor Brian Butterworth is a neuroscientist who specialises in numbers and mathematics. More from this interview at https://youtu.be/FCS4b3OjVJM and earlier videos with him at: https://bit.ly/Brian_ButterworthMore links & stuff in full description bel
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54:07 Popular
Logic Gates, Truth Tables, Boolean Algebra AND, OR, NOT, NAND & NOR
1,375 views / 0 likes - addedThis electronics video provides a basic introduction into logic gates, truth tables, and simplifying boolean algebra expressions. It discusses logic gates such as the AND, OR, NOT, NAND and NOR Gates. This video is for college students who are taking intr
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15:21
Why pi^pi^pi^pi could be an integer (for all we know!).
384 views / 0 likes - addedCheck out the Jane Street programs if you're considering a mathematics/finance/programming job: https://www.janestreet.com/join-jane-street/our-programs/ Here is Tim Gowers's reply to the original tweet: https://twitter.com/wtgowers/status/134621215158170
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1:06:26 Popular
Surprise Easter Eggs Special | 1 Hour Nursery Rhymes | Baby Toddler Kindergarten Learning, ABC 123
1,204 views / 0 likes - addedSurprise Eggs Videos can be Educational. This 1 Hour Special Packs Learning Surprises into Every Egg. Teach ABCs, 123s, Phonics, Nursery Rhymes & More with Busy Beavers Musical Song Videos for Children. Easter Egg Hunt 0:07 10 Little Easter Eggs 2:42 The
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05:54 Popular
Why Are There As Many Males As Females?
835 views / 0 likes - addedEvolution doesn’t pick a side! Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ In almost every animal species on Earth, equal numbers of males and females are conceived. Why is that? Especially in popul
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05:35
Genius Human Calculator Trick | JUNK DRAWER MAGIC
691 views / 1 likes - addedToday's Trick- Magically add or subtract any set of numbers! → Credits ← Hosts: Akira Sky Walker Satterwhite Created by Stu Stone & Jesse Feinberg Directed by Shane Spiegel & Justin Reager Written by Shane Spiegel & Justin Reager Executive Producer Judy M
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12:05
You Know I'm All About that Bayes: Crash Course Statistics #24
366 views / 0 likes - addedToday were going to talk about Bayes Theorem and Bayesian hypothesis testing. Bayesian methods like these are different from how we've been approaching statistics so far, because they allow us to update our beliefs as we gather new information - which is
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06:01
How To Draw Funny Cartoon Avocado Toast
143 views / 0 likes - addedHey, art friends! Today, Teryn and I are learning how to draw a funny cartoon avocado toast together. This is a fun lesson for kids of all ages. Want to make it even cooler? You can change this lesson and add a different funny face to your avocado toast.
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06:49 Popular
Millipede Vs Centipede!
1,066 views / 5 likes - addedPlease SUBSCRIBE NOW! http://bit.ly/BWchannel Watch More - http://bit.ly/DTastvscst In the contest of "most legs", Millipedes and Centipede are absolutely the main contenders! Myriapods are some of the most bizarre creepy crawlies to inhabit the earth and
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02:05
Largest Known Marine Stingray Study | National Geographic
628 views / 0 likes - addedDue to the elusive nature of these fish, very little is known about their ecology and behavior. Subscribe: http://bit.ly/NatGeoSubscribe#NationalGeographic #Stingrays #OceansAbout National Geographic:National Geographic is the world's premium destination
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Ghostly critters from the deep sea: Stygiomedusa gigantea
134 views / 0 likes - addedStygiomedusa gigantea is one of the largest invertebrate predators known in the ocean, yet little is understood about its ecology and behavior. Stygiomedusa lacks tentacles, but has four extraordinarily large oral arms that are presumably used to envelope
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03:54
How Many Calories are Really in Ready Meals? | Earth Lab
433 views / 0 likes - addedCan you trust the makers of ready meals to put the correct calories on the labels? Subscribe: http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabOriginals Best of BBC Earth videos http://bit.ly/TheBestOfBBCEarthVideos Th
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05:50
Synesthesia: The Science Behind Seeing Sounds & Tasting Color
623 views / 0 likes - addedSynesthesia is a rare neurological condition where someone’s senses become entangled. What’s it like to see sound and taste color? Read More: The Synesthesia Project http://www.bu.edu/synesthesia/faq/ “At its simplest level, synesthesia means that when a
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01:44
Learn To Count : Hamsters Holding Hands
568 views / 0 likes - addedThese sweet, little hamsters love to play, hold hands, and count! Count along with them from one to ten. Learn the numbers by writing them on screen and counting the hamsters. Click on the hamsters to see them jump rope, eat rice, throw balls, have a beac
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04:44
Does TV Resolution Matter?
594 views / 0 likes - addedYou’ve heard all the hype about high-definition TV, ultra-high definition and more. But does this mad race to jame more pixels on a screen actually matter? Tune in to learn more about the human eye and digital resolution. VIEW CARLTON BALE'S TV RESOLUTION
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01:02
MOANA 2 Official Full Trailer (2024) Aulii Cravalho, Dwayne Johnson | Disney+
168 views / 0 likes - added#Moana2 #DwayneJohnson #DisneyPlus Here's our 'Full Trailer' concept for Walt Disney Studios' upcoming movie Moana 2 (2024) (More Info About This Video Down Below!) : https://bit.ly/3cSyrYO Use Coupon Code: SCRNCULT Use the code to get 68% off on a 2 Year
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03:16
Sumatran Rhinos Are Nearly Gone—New Plan Launched to Save Them | National Geographic
589 views / 0 likes - addedThe smallest rhino species also is the smallest in numbers. With fewer than 80 Sumatran rhinos left, a new project launched to save the species. ➡ Subscribe: http://bit.ly/NatGeoSubscribe #NationalGeographic #SumatranRhino #EndangeredSpecies About Nationa
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05:27 Popular
Converting Directly From Binary To Hexadecimal | Pre-Algebra | Khan Academy
1,285 views / 0 likes - addedWatch the next lesson: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/World-of-exponents/v/exponents-warmup?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/pre-algebra/app
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02:51
The Four "New" Elements & How We Got Them–Speaking of Chemistry
529 views / 0 likes - addedSubscribe! http://bit.ly/ACSReactions The periodic table just got four new elements, but this isn't as groundbreaking as recent headlines would have you believe. Join Speaking of Chemistry's resident killjoy to find out why. Seriously, though, this is som
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07:43 Popular
Basic Addition | Addition And Subtraction | Arithmetic | Khan Academy
1,298 views / 1 likes - addedIntroduction to addition. Multiple visual ways to represent addition. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/addition-subtraction/basic_addition/e/addition_1?utm_source=YT&utm_medium=Desc&ut
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09:17 Popular
Unit Conversion Within The Metric System | Pre-Algebra | Khan Academy
1,887 views / 0 likes - addedMetric unit conversion Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/metric-system-tutorial/v/converting-within-the-metric-system?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? http
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02:39
Chemistry Dubstep
605 views / 1 likes - addedCheck these samples. Created solely from sounds recorded in our labs. Music/video by Dave & Adam - check their channel for more creations: http://bit.ly/boyinaband Behind the scenes (including interview with Dave and Adam): http://www.youtube.com/watch?v=
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04:40 Popular
How exactly does binary code work? - José Américo N L F de Freitas
762 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-exactly-does-binary-code-work-jose-americo-n-l-f-freitas Imagine trying to use words to describe every scene in a film, every note in a song, or eve
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02:48 Popular
Adding In Binary | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy
1,038 views / 0 likes - addedWatch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/binary-multiplication?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/
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07:34 Popular
Hexadecimal Number System | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy
1,102 views / 0 likes - addedWatch 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
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03:00 Popular
Inverse Property Of Addition | Arithmetic Properties | Pre-Algebra | Khan Academy
1,797 views / 0 likes - addedThe simple idea that a number plus its negative is 0 Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/order-of-operations/arithmetic_properties/v/inverse-property-of-multiplication?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra M
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10:00
Introduction To Number Systems And Binary | Pre-Algebra | Khan Academy
616 views / 0 likes - addedWatch 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.
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15:01 Popular
18 DRAWING TRICKS FOR CHILDREN AND THEIR PARENTS
1,111 views / 0 likes - addedDRAWING TRICKS Drawing is not only for the professional artists. It's for every person who has an art lover deep down in his soul. And with these amazing hacks you can express yourself easily. Don't be shy give it a try! These tricks will also come in han
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03:43 Popular
Converting From Decimal To Hexadecimal Representation | Pre-Algebra | Khan Academy
1,435 views / 0 likes - addedWatch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/binary-addition?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/p
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03:52 Popular
Converting From Decimal To Binary | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy
1,519 views / 0 likes - addedWatch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/large-number-decimal-to-binary?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanaca
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02:00
Sesame Street: How They Became Bert & Ernie (Fresh Prince of Bel Air Parody)
677 views / 0 likes - addedEver wonder how Bert and Ernie became best friends and roommates? Find out in this Sesame Street parody of Will Smith's Fresh Prince of Bel Air! Sing along with the lyrics below: Now this is a song all about how My life got flipped, turned up eyebrow Won’
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06:33
Why Are Cicadas So Good At Math?
634 views / 0 likes - addedT-SHIRTS! http://dftba.com/besmart VIDCON! http://bit.ly/1DqnxeQ Follow me to Gross Science: http://youtu.be/IDBkj3DjNSM ↓ More info and sources below ↓ Do periodical cicadas “know” how to calculate prime numbers? One of the strangest life cycles in all o
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03:58
How Much Does a Thought Weigh?
681 views / 3 likes - addedHow Much Does a Thought Weigh? a.) As much as an electron b.) As much as a water molecule c.) As much as a mosquito Subscribe on YouTube: https://www.youtube.com/WhatThePhysics?sub_confirmation=1 ↓Want more info?↓ SCIENTIFIC NOTES: * The relationship betw
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06:17 Popular
Solving Percent Problems | Decimals | Pre-Algebra | Khan Academy
892 views / 0 likes - addedWe'll use algebra to solve this percent problem. Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/percent-word-probs-pre-alg/v/solving-percent-problems-2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the
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08:07 Popular
Fraidy Cats Board Game Family Fun For Kids! Egg Surprise Toys Opening Ryan ToysReview
2,318 views / 5 likes - addedFraidy Cats Board Game Family Fun For Kids with Ryan ToysReview! Winner gets Egg surprise toys! Great Children Activities that's fun for the whole family trying to be the first player to move their cat around the game board and back to the doghouse. Comes
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11:18
The Most Radioactive Places on Earth
505 views / 0 likes - addedWho on Earth is exposed to the most ionizing radiation? Check out Audible: http://bit.ly/AudibleVe I'm filming a documentary for TV about how Uranium and radioactivity have shaped the modern world. It will be broadcast in mid-2015, details to come. The fi
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04:43 Popular
How Scientists Manipulate Research With P-Value
826 views / 0 likes - addedNumbers don’t lie, right? Or are scientists intentionally using statistics to mislead us? Top 5 Things Wrong With Science ►►►►http://bit.ly/1pILTAB Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: The ASA's statement on p-val
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03:09 Popular
Simplifying Square Roots | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy
1,769 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/radical-radicals/e/simplifying_radicals?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.kh
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06:03
Don Bradman's Duck - Numberphile
456 views / 0 likes - addedOne of the most famous stories from the sort of cricket involves numbers, averages, and a duck. More links & stuff in full description below ↓↓↓ Archive footage courtesy of AP Archive: https://www.youtube.com/c/aparchive * Batting average list shown was c
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02:43
We Asked Bill Gates: Do You Need To Be Rich To Be Healthy?
604 views / 0 likes - addedThis video is in collaboration with Bill and Melinda Gates. You can check out the Gates Annual Letter here: http://b-gat.es/2Cfph0j Thanks to Bill and Melinda Gates for their financial support. Thanks also to our supporters on https://www.patreon.com/Minu
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03:18 Popular
Robot Spy Seal Vs Great White Shark
755 views / 3 likes - added#Seal #SpyInTheWild #GreatWhiteSharkRobot Spy Seal spots a great white shark approach an oblivious young seal - but will Spy Seal and the seal escape?Clip taken from episode 3 'The Islands' of our brand new second series of Spy in the Wild, narrated by Da
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13:21 Popular
Basic Multiplication | Multiplication And Division | Arithmetic | Khan Academy
1,831 views / 2 likes - addedIntroduction to multiplication Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/multiplication-division/multiplication_fun/e/multiplication_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=Arithmetic Wa
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12:49 Popular
Scientific Notation Examples | Pre-Algebra | Khan Academy
1,168 views / 0 likes - addedMore scientific notation examples Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/scientific-notation/e/scientific_notation?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra W
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03:23 Popular
Sea Urchins Pull Themselves Inside Out to be Reborn | Deep Look
1,342 views / 3 likes - addedConceived in the open sea, tiny spaceship-shaped sea urchin larvae search the vast ocean to find a home. After this incredible odyssey, they undergo one of the most remarkable transformations in nature. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LO
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1:12:01 Popular
Play Doh Alphabet Surprise | ABC Songs for Children, Kindergarten Kids Learn Colors, Toys
1,561 views / 0 likes - addedChildren will Learn the Alphabet with this Cute Collection of Catchy Songs & Colorful Lessons to Teach ABCs by Busy Beavers. Billy & Betty Beaver Open Surprise Eggs with Play Doh Inside & Letters Inside the Play Dough! Play Doh Alphabet Surprise (Blue Egg
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05:51 Popular
Equivalent Fractions | Fractions | Pre-Algebra | Khan Academy
2,139 views / 0 likes - addedIntroduces the concept of equivalent fractions Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/equivalent-fractions-pre-alg/e/equivalent_fractions?utm_source=YT&utm_medium=Desc&utm
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05:24 Popular
What the Fahrenheit?!
907 views / 0 likes - addedThe crazy story of the arbitrary temperature scale used in a tiny minority of countries. Check out Audible: http://bit.ly/AudibleVe Snatoms are available again! http://www.snatoms.com Support Veritasium on Patreon: http://bit.ly/VePatreon Celsius didn't i
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03:21 Popular
Introduction To Perimeter | Measurement | Pre-Algebra | Khan Academy
789 views / 0 likes - addedFind perimeter by adding side-lengths of various figures. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/measurement/perimeter/e/perimeter_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Wa
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09:50 Popular
Adding And Subtracting Fractions | Fractions | Pre-Algebra | Khan Academy
2,138 views / 1 likes - addedHow to add and subtract fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/fractions-unlike-denom-pre-alg/e/adding_fractions?utm_source=YT&utm_medium=Desc&utm_campaign=PreA
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03:53 Popular
Plotting Basic Fractions On The Number Line | Fractions | Pre-Algebra | Khan Academy
1,375 views / 0 likes - addedPractice 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
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05:27 Popular
Can You Solve The Mind-Bending Self-Counting Sentence Riddle?
961 views / 0 likes - added"In this sentence, the number of occurrences of the digit 0 is __, of the digit 1 is __, of the digit 2 is __, of the digit 3 is __, of the digit 4 is __, of the digit 5 is __, of the digit 6 is __, of the digit 7 is __, of the digit 8 is __, and of the d
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04:51 Popular
Cube Root Of A Non-perfect Cube | Pre-Algebra | Khan Academy
1,281 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/cube-root-tutorial/e/cube_roots?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacadem
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Robotic Spy Crab Plays Own Version Of Frogger On Christmas Island!
199 views / 0 likes - addedSpy Crab joins thousands of Christmas Island crabs as they march to the sea. But their journey is anything but easy as the crabs have to climb fences and dodge the oncoming traffic as they cross the roads to get to the sea. Will Spy Crab make it?Clip take
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01:11 Popular
Subtracting Decimals: Example 1 | Decimals | Pre-Algebra | Khan Academy
1,096 views / 1 likes - addedSubtracting decimals...up to the hundredths placement. Line up those decimals before you start. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/adding-decimals-pre-alg/e/subtracting
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08:31
The Penny Problem That Breaks Your Brain
505 views / 0 likes - addedGet the Vsauce Curiosity Box: https://www.curiositybox.com/Your mind is a massive collection of information, patterns, trivia, algorithms, and more -- and you have absolutely no idea how or when any of it is going to be useful. If youve got 50 stacks of 5
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02:07 Popular
Percentage Of A Whole Number | Decimals | Pre-Algebra | Khan Academy
1,532 views / 0 likes - addedWe 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
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20:48 Popular
Introduction To Scientific Notation | Pre-Algebra | Khan Academy
1,965 views / 0 likes - addedIntroduction to scientific notation. An in-depth discussion about why and how scientific notation is used. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/scientific-notation/e/sc
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06:29 Popular
Multiplying Decimals: Place Value And Reordering | Decimals | Pre-Algebra | Khan Academy
1,396 views / 0 likes - addedWe want you to develop an intuition about how to work with decimals. Understanding how you can rewrite decimals by considering the place value will help you multiply! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/
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09:43 Popular
Exponent Rules Part 1 | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy
1,598 views / 0 likes - addedIntroduction to exponent rules Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/exponent-properties/e/exponent_rules?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the
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02:39 Popular
Comparing Decimals: Ordering From Least To Greatest | Decimals | Pre-Algebra | Khan Academy
1,955 views / 0 likes - addedThis is a fun example where we reorder decimals from smallest to largest. You're looking for the place value that is the most significant, and then working backwards. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/
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03:03 Popular
Introduction To Exponents | Pre-Algebra | Khan Academy
1,567 views / 0 likes - addedTaking an exponent is basically the act of repeated multiplication. You know how to multiply, right? If so, understanding exponents is completely within your grasp! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/ma
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05:41 Popular
Math Patterns Example 2 | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy
713 views / 0 likes - addedWe continue to strengthen our skill in identifying patterns. This time we'll use a table to track the pattern. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/exercise/math-patterns?utm_source=YT&utm_medium=Desc&utm
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10:06
Quantum Entanglement: Explained in REALLY SIMPLE Words
163 views / 0 likes - addedQuantum entanglement is a physical resource, like energy, that is possible between quantum systems. When a coin spins on a flat surface, its in a state of superposition between its two faceshead and tails. Similarly, electrons in their natural state exist
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09:23 Popular
Converting Fractions To Decimals | Decimals | Pre-Algebra | Khan Academy
2,147 views / 2 likes - addedHow to express a fraction as a decimal Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/decimal-to-fraction-pre-alg/e/converting_fractions_to_decimals?utm_source=YT&utm_medium=Desc&u
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03:14 Popular
Robot Spy Hummingbird Films HALF A BILLION MONARCH BUTTERFLIES!
2,065 views / 9 likes - addedUp to half a billion monarch butterflies lie sleeping having overwintered in Mexico. As winter ends and spring arrives, the sun warms their wings and the forest comes to life as a cascade of butterflies take flight! Robot Spy Hummingbird is right there in
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14:13 Popular
Introduction To Ratios | Ratios, Proportions, Units, And Rates | Pre-Algebra | Khan Academy
1,964 views / 0 likes - addedWhat a ratio is. Simple ratio problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/ratio_word_problems?utm_source=YT&utm_medium=Desc&utm_campaign=PreAl
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03:50 Popular
Introduction To Multiplying Decimals | Decimals | Pre-Algebra | Khan Academy
1,178 views / 0 likes - addedMultiplying decimals can be confusing because there's always the question as to where the decimals goes in the answer. We're about to show you so you'll never have to question it again! Practice this lesson yourself on KhanAcademy.org right now: https://w
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1:03:33 Popular
ABC Alphabet Songs + Plus More Nursery Rhymes = 1 Hour Kids HD Learning Animation Videos
2,271 views / 3 likes - addedThis Huge Collection of ABC Alphabet Songs + Nursery Rhymes is 1 Hour of our Most Popular Kids Educational Songs from our Smash DVDs "ABCs & 123s" and "Nursery School" available from Amazon: http://BusyBeavers.com/Shop 0:08 Letters of the Alphabet (Bob Ma
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04:20 Popular
Dividing A Whole Number By A Decimal | Decimals | Pre-Algebra | Khan Academy
1,755 views / 1 likes - addedWhen 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
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14:31 Popular
BEST Guess Who Strategy- 96% WIN record using MATH
780 views / 0 likes - addedHere is a strategy for winning 96% of your competitive Guess Who games. Now all you need is a time machine to return to 1991 and CRUSH Jeff Lee in the 5th grade Guess Who Championships. FREE trial for Lynda.com- http://bit.ly/LyndaMarkRober MUSIC- 0:21- M
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07:14 Popular
Negative Exponents | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy
1,630 views / 0 likes - addedHow does a negative exponent affect our answer? Before you assume that the answer must be negative, think again! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/negative-exponents
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05:42 Popular
Understanding Division Of Fractions | Fractions | Pre-Algebra | Khan Academy
1,222 views / 0 likes - addedUsing a number line, we'll explain the rule of "invert and multiply" when dividing two fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/div-fractions-fractions-pre-alg/e/
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09:29 Popular
Dividing Decimals With Hundredths Example 3 | Decimals | Pre-Algebra | Khan Academy
1,086 views / 0 likes - addedThe old saying is "practice makes perfect." Let's keep practicing dividing decimals and making our divisor a whole number. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/dividing-d
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09:44
The 50/50 Problem You Won't Believe
206 views / 0 likes - addedGet the Vsauce Curiosity Box: https://www.curiositybox.com/vsauce2Probability is one of the clearest, more straightforward disciplines within mathematics. Unfortunately, almost nothing in mathematics is murkier and more misleading than probability. WHAT?!
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07:15
What Did John Snow Know About Cholera? - with James Grime
376 views / 0 likes - addedPhysician John Snow famously figured out the cause of a cholera outbreak using maths and statistics, and thereby helped to disprove the miasma theory of disease - that people get ill from 'bad air'.Subscribe for regular science videos: http://bit.ly/RiSub
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04:25 Popular
Multiplying Challenging Decimals | Decimals | Pre-Algebra | Khan Academy
965 views / 0 likes - addedSometimes multiplying really small decimals (with all those zeros!) can be a little intimidating. Watch as we show you a handy trick to simplify these problems and solve them. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanaca
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02:48 Popular
Robot Spy Otter & Spy Bald Eagle Discover How Sea Otters Cope With Mega-waves From Melting Glaciers
858 views / 0 likes - added#SeaOtter #SpyInTheWild #DavidTennantRobot Spy Otter & Spy Bald Eagle Discover How Sea Otters Cope With Mega-waves From Melting Glaciers.As spring arrives in Alaska, chunks of ice start to fall from the glaciers causing huge waves but Spy Otter & the Sea
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03:28 Popular
Inequality Word Problems | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy
1,670 views / 0 likes - addedWe're writing inequalities by using information from the word problems. Woohoo! 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/writing-numeric
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06:14 Popular
How To Plot Inequalities On A Number Line | Pre-Algebra | Khan Academy
1,524 views / 0 likes - addedLearn 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
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