Search Results: "math antics - fractions parts"
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23:08 Popular
A Rare Interview With The Mathematician Who Cracked Wall Street | Jim Simons | TED Talks
860 views / 0 likes - addedJim Simons was a mathematician and cryptographer who realized: the complex math he used to break codes could help explain patterns in the world of finance. Billions later, he’s working to support the next generation of math teachers and scholars. TED’s Ch
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22:07 Popular
15 Most Bizarre Animals Created by Humans!
1,843 views / 5 likes - addedDespite a long history of science fiction stories that have shown just why it's such a terrible idea, humans have been playing God for as long as the world has existed. But it's not just Frankensteins and zombies, apparently. We're also good at creating a
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07:07 Popular
How Many Sides Does A Circle Have?
929 views / 0 likes - addedWatch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYYou probably think you know a circle. Maybe youve even thought a little bit about what a circle is and what a circle isnt. But do you know how many sides a
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19:52 Popular
10 Questions About Our Bodies | COLOSSAL QUESTIONS
1,198 views / 8 likes - added10 Colossal Questions all about our bodies!Why Do We Get Angry?Why Do Body Parts Fall Asleep?Why Do We Yawn?Why Do We Talk in Our Sleep?Why Do We Cry?Why Do We Get Hiccups?Why Do You Sneeze?Why Do We Laugh?Why Do We Get Hangry?Why Are We Ticklish?Images u
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10:32
Building an Air Powered Lego Truck
246 views / 0 likes - addedBuilding and testing a Lego RC Truck with a pneumatic engine that is running on compressed air. Modified Lego pneumatic parts: https://greengeckoworkshop.com Bicycle Pump: https://amzn.to/3goj6AG Tire Compressor: https://amzn.to/3z7OqdL (12V power supply
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03:16
Infinite Loop + DRAG RACE. Simple Electric Train RACE.
624 views / 1 likes - addedDuracell, Varta or Energizer, Which Will Be the Best? In this video you'll see two races between aa batteries. Infinite loop and DRAG RACE. How to make the simplest electromagnetic train in the world ? It's very easy. You only need these three parts. 1. c
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06:24 Popular
The Seemingly Impossible Escape Logic Puzzle
1,435 views / 0 likes - addedAn 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
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05:35 Popular
Long Division of Numbers - Arithmetic Basics, Ex 1
2,011 views / 0 likes - addedNeed a LIVE tutor to help answer a question? Check out the people at http://www.tutor.com/signup?AdDist=1&ExAdId=90fddaff-89aa-4a4f-91da-90841e168246&TDC_OfferCode=e2bf363b-0cb8-4635-98c3-2b5211d0847a&subject=math&grade=undefined for a FRE
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03:19 Popular
How Do You Test the World’s Fastest Jet Engines?
802 views / 0 likes - addedThe U.S. Air Force is home to the fastest jets in the world. It's up to the jet propulsion technicians and maintenance crews to keep their engines up to tip top shape and roaring at full power. Read More Riding Shotgun in a Fighter Jet https://www.seeker.
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04:00
Where Are The Most Bacteria-Filled Places In Your Life?
498 views / 0 likes - addedNew research show that humans are not only covered in bacteria but are also surrounded by it! Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! What Bacteria On Your Cell Phone Says About Your Hea
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05:52
Can You Solve The "MEANEST" SAT Test Question Ever?
690 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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04:36
The Amazing Adaptations of Cave Animals! | Let's Explore Caves! | SciShow Kids
139 views / 0 likes - addedTeachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Mister Brown and Squeaks are visiting Sam the Bat's family in their cave! Now, animals that live in caves are pretty special. Since caves are real
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06:24 Popular
Can You Solve The Chameleon Riddle?
989 views / 0 likes - addedA museum has 13 blue, 15 red, and 17 green chameleons. Whenever two chameleons of different colors meet, they both change into the color of the other chameleon (if blue and red met, for example, they would both turn green). As the chameleons mingle, is it
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05:47 Popular
How Plant Seeds Travel the World
1,145 views / 0 likes - addedAll plants start as seeds, and they can travel all over the world in lots of different ways. They might even hitch a ride on you!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you hav
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07:52 Popular
Find The 10 Digit Number Classic Puzzle And Solution
876 views / 0 likes - addedI'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:
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03:00
Multiply Numbers By Drawing Lines
615 views / 0 likes - addedGow to multiply numbers by drawing lines. Get the Multiply By Lines Book! https://www.amazon.com/gp/product/1500866148/ If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions Connect on social media. I update each s
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04:06
Getting Started with Electronics - Switches
99 views / 0 likes - addedSwitches are used in electronics to change a circuit path to be open (off) or closed (on).Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our YouTube channel! https://bit.ly/2Yx
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06:10
Getting Started with Electronics - Motors
100 views / 0 likes - addedMotors are used in electronics to make things move. (Their secret ingredient is magnets!)Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our YouTube channel! https://bit.ly/2Yx6
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10:20 Popular
SURPRISING Coin Flipping Probability - Flips To HH Versus HT
871 views / 0 likes - addedWhat 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
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04:21
Introduction To The SAT Reading Test | Tips & Planning | New SAT | Khan Academy
599 views / 0 likes - addedWatch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-writing-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous lesson? https://www.khanacademy.org/test-prep/new-s
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04:18 Popular
The Evolution Of The Book - Julie Dreyfuss
743 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-evolution-of-the-book-julie-dreyfuss What makes a book a book? Is it just anything that stores and communicates information? Or does it have to do with paper, binding, font, ink, its weight in your hands, th
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04:13 Popular
Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?
837 views / 0 likes - addedThese homework problems were given to 10 year old children (Year 5) in England (Glossop, Derbyshire) and they were posted to Facebook when some adults found them to be difficult. One person claimed the problems were impossible to solve. Can you figure the
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07:10
TOUGH Interview Question - Ways To Give 11 Coins To 3 People
601 views / 0 likes - addedHow 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
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13:17 Popular
Probability that at least 2 people in a room of 30 share the same birthday | Probability and Statist
969 views / 0 likes - addedThe probability that at least 2 people in a room of 30 share the same birthday. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/probability/probability-and-combinatorics-topic/probability_combinatorics/e/probab
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03:38
Getting Started with Electronics - Buttons
96 views / 0 likes - addedMomentary push buttons are used in electronics to close (turn on) a circuit when the button is being pressed.Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our YouTube channel!
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05:39 Popular
Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD
784 views / 0 likes - addedThanks to Eric from Miami for suggesting this problem and sending a solution! The diagram shows a quadrilateral ABCD with the values for some angles and the length of AB. Can you figure out the area of ABCD? Subscribe: https://www.youtube.com/user/MindYou
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04:08 Popular
How Mucus Keeps Us Healthy - Katharina Ribbeck
741 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/how-mucus-keeps-us-healthy-katharina-ribbeck Your body produces more than a liter of mucus every day, and when you’re sick, it can be hard to miss. But what exactly is mucus? And what does it do, besides making
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05:26
Getting Started with Electronics - LEDs
98 views / 0 likes - addedLEDs (Light Emitting Diodes) are components that light up when electrical current flows through them in a certain direction.Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our Y
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07:14
Content Changes To The New SAT | Tips & Planning | New SAT | Khan Academy
636 views / 0 likes - addedSal covers the major content changes to the new SAT. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-math-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous l
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05:25 Popular
Can Lego BREAK a Steel Axle?
723 views / 0 likes - addedLet's see how Lego-compatible stainless steel axle deforms or breaks when high torque is applied. The test bench is made using only plastic Lego parts. Enjoy! The axle was bought from Brick Machine Shop in www.bricklink.com a year ago but the item doesn't
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09:44 Popular
How to Measure Wavelength of Light with a Meter Stick - The Science of Light with Mr. G - Part 2
1,229 views / 0 likes - added**WARNING: This video contains math. Math has been known to cause great anxiety and even scare people. Please watch this video at your own risk. Or, just be brave and learn something new today! ~Craig Beals and Glenn Govertsen from the Mr. G Science Show
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LEGO Tensegrity Sculpture Tutorial
199 views / 0 likes - addedA build tutorial for my LEGO Tensional Integrity sculpture.Building kit available at BuildaMOC: https://buildamoc.com/products/tensegrity-sculptureYou can find the parts list, building instructions and other info about it on my website.https://jkbrickwork
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06:05
Could These Numbers Unravel New Dimensions in Space?
399 views / 1 likes - addedThese multidimensional number systems are helping us explain the laws of nature. Here’s how. Can Hawking’s Black Hole Paradox Be Solved With Fuzzballs? - https://youtu.be/esPa1tVSjew Read More: The Peculiar Math That Could Underlie The Laws of Nature http
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03:49
Getting Started with Electronics - Batteries
115 views / 0 likes - addedBatteries are used in electronics to provide power to a circuit. They can light up an LED, or make a motor move.Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our YouTube chann
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06:47 Popular
Noble Gas Configuration | Electronic Structure Of Atoms | Chemistry | Khan Academy
1,485 views / 0 likes - addedHow to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity
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06:47 Popular
Noble gas configuration
775 views / 0 likes - addedHow to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity
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03:21 Popular
How Misused Modifiers Can Hurt Your Writing - Emma Bryce
1,181 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-misused-modifiers-can-hurt-your-writing-emma-bryce Modifiers are words, phrases, and clauses that add information about other parts of a sentence—which is usually helpful. But when modifiers aren’t linked cl
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08:27
Can You Solve The 3 Cards Riddle?
671 views / 0 likes - addedThere are 3 cards in this problem. One card is blue on both sides, another is red on both sides, and the last is red on one side and blue on the other. The cards are put in a bag and I pick one at random. Without looking at the colors on the card, I place
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16:49
Dimensional Analysis 3: Examples and Practice for Converting Units
426 views / 0 likes - addedCraig Beals continues his explanation of dimensional analysis with some simple practice problems. Dimensional analysis is one of the most important science-math topics because it is usable in every aspect of science.
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03:31 Popular
How Logical Are You? The Irrationality Illusion Tricks Most
799 views / 0 likes - addedThis video relates a cognitive bias ("irrational" decision) to an optical illusion (picture at 1:45). For more, check out my new book, "The Irrationality Illusion: How to Make Smart Decisions And Overcome Bias" http://amzn.to/1o3FaAg Blog post (text and i
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04:02
Turtle Travel Tips: How Magnets Can Help Us Navigate | Magnetoreception
317 views / 0 likes - addedWhen people travel a long distance, they'll usually use a map. But there are lots of animals that travel really long distances, too, and they can't use maps... so how do they not get lost? Our friend Dr. Turtleman calls in to explain! First Grade Next Gen
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09:44
The 50/50 Problem You Won't Believe
191 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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04:22 Popular
Calculus Limits - Factoring Example
1,421 views / 0 likes - addedLearning Calculus limits is a breeze with this tutorial and video example.. This example teaches you how to solve limits by factoring. Check out my Calculus limits playlist if you want some harder examples. I also offer live tutoring if you need any extra
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04:30 Popular
Calculus Limits - Easy Problem and Introduction
1,249 views / 0 likes - addedLearning Calculus limits is a breeze with this problem and introduction. This example is an easy problem. Check out my Calculus limits playlist if you want some harder examples. I also offer live tutoring if you need any extra help. Check out my website i
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00:40 Popular
Sesame Street: "Elmo the Musical" Preview
883 views / 0 likes - addedElmo stars in his very own musical, using his math skills to solve problems and save the day. Kids can sing, dance, play, and imagine along with Elmo on these math-filled adventures. You can find the Elmo the Musical DVD here: http://store.sesamestreet.or
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02:55 Popular
Lego Motor Lifts 100kg
716 views / 0 likes - addedLego PF Medium Motor with gears and pulleys lifts a hefty 102.2 kg. Gear ratio 15:1 and tackle velocity ratio 8:1. Only lego parts were used, except for the string. Enjoy! :) Development videos: Part 1 pulleys: https://www.youtube.com/watch?v=KUjVby8H-bQ
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02:45
The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?
693 views / 0 likes - addedThis puzzle is popular on Facebook and many other sites. "When the day after tomorrow is yesterday, then today will be as far from Wednesday as today was from Wednesday when the day before yesterday was tomorrow. What day is today?" Can you solve this tri
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08:39
Frog Jumping - Numberphile
629 views / 0 likes - addedFeaturing Gordon Hamilton from Math Pickle. More links below. Numberphile T-Shirts: https://teespring.com/stores/numberphile Gordon and the Mondrian Art Problem: https://youtu.be/49KvZrioFB0 Math Pickle (Gordon's website): http://mathpickle.com Numberphil
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04:31
Getting Started with Electronics - Potentiometers
96 views / 0 likes - addedPotentiometers are components that provide a variable (analog) input signal to a circuit. Rather than just the on/off of a switch, a potentiometer has a range of values like a light dimmer switch or volume control on a stereo.Subscribe to our free STEM pr
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03:33 Popular
Can You Solve This Intelligence Test? Viral Facebook Puzzle
728 views / 0 likes - addedIf 6 + 4 = 210, and 9 + 2 = 711, what is the rule to combine numbers? This "intelligence test" has been shared more than 3 million times on Facebook. On Twitter people claim solving it means you have an IQ of more than 150 (genius level). In this video I
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03:21 Popular
Can You Solve A Puzzle That Fooled Richard Feynman?
701 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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05:09 Popular
Can You Solve The Snake Eyes Probability Riddle?
834 views / 0 likes - addedYou close your eyes and roll a pair of dice. The casino dealer announces that at least one of the rolls is showing a 1.What is the probability that both dice are showing a 1? Watch the video for the solution. (Snake eyes is a term for rolling a pair of 1s
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04:32 Popular
The Science Behind The Myth: Homer's
750 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/the-science-behind-the-myth-homer-s-odyssey-matt-kaplan Homer's "Odyssey" recounts the adventures of the Greek hero Odysseus during his journey home from the Trojan War. Though some parts may be based on real ev
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03:13 Popular
Will You Survive the Zombie Apocalypse?! | NUMBER CRUSHERS
806 views / 1 likes - addedWill 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
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06:57
When Is Christmas? Mentally Convert Date To Day Of The Week
523 views / 0 likes - addedJanuary 1, 2016 is a Friday. When will Christmas be in 2016? What about Christmas in 2055? You can do this in your head! Blog post (text explanation): http://wp.me/p6aMk-4qQ Doomsday Rule (previous video): https://www.youtube.com/watch?v=UsStBxY9STw Calcu
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10:24
The most significant genius: Emmy Noether
331 views / 0 likes - addedThere are a few people in the history of physics who have made insights that have revolutionized our understanding of the interactions of math and physics and given us real insights into the meaning of our theories. In this video, Fermilab’s Dr. Don Linco
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10:09
Base Neutral Multiplication
322 views / 0 likes - addedMath enthusiast Baron Hansz has described an terrific way to perform long multiplication in any base you like -- even fractional ones -- with absolute ease! He brilliantly combines the area model with Exploding Dots thinking. This video bounces of his vid
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02:07
How Prosthetic Eyes And Ears Are Made
680 views / 0 likes - addedThis woman makes artificial body parts for people who've lost their eyes, ears, and noses. Credit: Boston Ocular Prosthetics, Inc. Website: http://www.bostonocular.com/ The INSIDER team believes that life is an adventure! Subscribe to our channel and visi
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03:02 Popular
Paper LTD stirling engine
977 views / 0 likes - addedThis model is made of paper, it can run on a bowl of hot water and ice up to 13 minutes. Top and bottom surfaces of heat exchanger are made of office paper reinforced with cardboard ribs, most of parts are soaked with superglue to achieve strength and wat
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06:44
Auditory Transduction (2002)
412 views / 0 likes - addedThis 7-minute video by Brandon Pletsch takes viewers on a step-by-step voyage through the inside of the ear, to the acoustic accompaniment of classical music. Pletsch, a former medical illustration student at the Medical College of Georgia, first built a
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04:40 Popular
How Cosmic Rays Help Us Understand The Universe - Veronica Bindi
705 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-cosmic-rays-help-us-understand-the-universe-veronica-bindi We only know 4% of what the universe is made up of. Can we also know what lies beyond our galaxy ... and if there are undiscovered forms of matter?
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04:01
Can You Survive the Grasp of King Kong? | NUMBER CRUSHERS
640 views / 0 likes - addedCan 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
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Can a Lego Car Roll Downhill Forever?
98 views / 0 likes - addedMaking Lego cars roll downward on a Lego treadmill with an incline, using various methods to create tire friction, in order to make the cars roll downhill indefinitely. The angle of the slope is gradually increased to intensify this challenge. The final c
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08:05 Popular
Can You Solve The Hardest Easy Geometry Problem?
1,258 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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00:56
How Are Old Fridges Turned Into Prosthetic Hands?
557 views / 0 likes - addedWe go through 10 million fridges a year in the US. Using fridge parts, the cost of a prosthetic hand can decrease from $30,000 to $35. #MadeByDestruction Mondays 10/9c on Science http://www.sciencechannel.com/tv-shows/made-by-destruction/ Subscribe to Sci
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02:57
Visualizing Ultrasound with Schlieren Optics Part II
233 views / 0 likes - addedPart 2 of 3. We use our strobing schlieren system to look at diffraction and standing wave patterns in air created by an ultrasonic transducer (driven at 28 kHz) and a reflecting glass plate.More information about our schlieren optics set-up and how it wo
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05:13
Binary counter
515 views / 0 likes - addedThe JK flip-flop can be used to count in binary! Support me on Patreon: https://www.patreon.com/beneater You can get all the components used in this video from any online electronic components distributor (Jameco, Digikey, Mouser, etc). Complete parts lis
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07:47
Program counter build
454 views / 0 likes - addedBuilding the program counter module for the 8-bit computer. Support me on Patreon: https://www.patreon.com/beneater You can get all the components used in this video from any online electronic components distributor for a few dollars. See https://eater.ne
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07:45 Popular
Introduction to chemistry
806 views / 0 likes - addedA big picture intro to chemistry and why it is fascinating. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a fir
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01:51 Popular
Crossing The River - Brain Teaser
923 views / 0 likes - addedTry to solve this fun brain teaser. Cross the river with all of the zombies and humans. The boat can only fit two at a time. Also there can never be more zombies than humans. My name is Chris and my passion is to teach math. Learning should never be a str
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03:16 Popular
Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer
988 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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04:50
How does a Grand Piano work? - Part 1
619 views / 0 likes - addedThis video covers the different parts of a Grand Piano and what happens when a key is pressed. For those interested - the keys being played on the piano are the real keys for the song (or at least close to it). Watch Part 2: https://www.youtube.com/watch?
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06:52 Popular
Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy
1,596 views / 0 likes - addedDefinition 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
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05:55 Popular
"Impossible" Logic Puzzle - How Many Liars Are At The Party?
797 views / 0 likes - addedA party has 100 people who are either liars are truth tellers. Liars always lie and truth tellers always say the truth. After the party you ask each person, "How many truth tellers did you shake hands with?" Each person gives a different answer from 0 to
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03:10 Popular
Don't Checkmate - Brain Teaser
783 views / 0 likes - addedDon't checkmate the black king. In this brain teaser you must find one move for white which will not result in immediate checkmate for the black king. I also have a bunch of other fun brain teasers as well. My name is Chris and my passion is to teach math
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15:15
Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula
672 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
Can You Solve The Friendship Riddle?
538 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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02:37 Popular
Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?
787 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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07:39 Popular
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question
860 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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01:00
Our Brain Can Keep Track Of Time.
70 views / 0 likes - added"From ticking seconds to fleeting memories: dive into the brain's built-in stopwatch and its timeless tales!" Watch more Life Noggin "What Removing Parts Of Your Brain Will Do To You" https://www.youtube.com/watch?v=bZ85tahaURcCheck out the team that powe
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03:30 Popular
Rhythm In A Box: The Story Of The Cajon Drum - Paul Jennings
840 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/rhythm-in-a-box-the-story-of-the-cajon-drum-paul-jennings Many modern musical instruments are complicated pieces of machinery with many moving parts. But the cajon is simply a drum and a stand and a seat all in
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01:49 Popular
This Matchstick Puzzle Is
841 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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03:40 Popular
3D Printers | How It's Made
1,787 views / 2 likes - addedThe surprising thing about 3D printers is that 3D printers are used to make most of the parts. Find out about these self-replicating devices. | http://www.sciencechannel.com/tv-shows/how-its-made/#mkcpgn=ytda1 Watch full episodes: http://bit.ly/HowItsMade
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05:09 Popular
Finding Units Of Rate Constant K
1,372 views / 0 likes - addedHow to find the units for the rate constant k for a zero, first, or second order reaction. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. Thi
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02:57 Popular
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser
1,082 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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07:49 Popular
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained
1,058 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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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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05:10
What's Inside a Pinecone? | Winter is Alive! | SciShow Kids
206 views / 0 likes - addedJessi and Squeaks learn all about pine cones and their seeds today! Did you know that pine cones can open and close to help protect their seeds? Hosted by: Jessi Knudsen Castaeda----------First Grade Next Generation Science StandardsDisciplinary Core Idea
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32:44 Popular
The Power of Mathematical Visualization | The Great Courses
1,062 views / 0 likes - addedhttps://www.thegreatcoursesplus.com/show/the_power_of_mathematical_visualization?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 The Power of Mathematical Visualization teaches you these vital problem-solving skills in
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11:26 Popular
10 Tricky Riddles and Logic Puzzles To Sharpen Your Brain
1,091 views / 3 likes - addedIf you are a Genius, can you solve this puzzle? So, test your ingenuity and knowledge with these top 10 amazing riddles and puzzles that 90% fail to answer. Subscribe to FactoFusion: http://bit.ly/FactoFusion Our Social Media: Like us on Facebook: https:/
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00:52 Popular
Sesame Street:“Elmo The Musical – Volume 2” Preview
814 views / 0 likes - addedIt’s volume two of Elmo’s math-filled musicals, packed with 7 all-new to DVD episodes! With over two hours of music, adventure, math, friendship and fun, little learners will love to sing along! Includes a bonus full-length video of “Play With Me Sesame:
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07:37
Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy
646 views / 0 likes - addedIntroduction to the reaction quotient Qc, and how to use the reaction quotient to predict how the reaction concentrations will change. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its
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07:25 Popular
Can You Solve The Race To December 31 Riddle?
707 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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02:32
The Confusing Borders of Lake Constance
478 views / 0 likes - addedIf you're sitting on a boat in Lake Constance, are you in three countries at once? Or just in one? Does it even matter? Because strangely, it turns out there are parts of the world where no-one really minds when international borders are not just ignored,
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08:26
Conjugate acid-base pairs | Acids and bases | Chemistry | Khan Academy
579 views / 0 likes - addedIntroduction to conjugate acid-base pairs. Definition and examples of conjugate acid-base pairs. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivit
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16:36
The Number Illusion You Won't Believe
269 views / 0 likes - addedWatch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYSometimes math is so beautifully tricky, and presented in such a subtle way, that its virtually indistinguishable from magic. Welcome to The Kruskal Count.
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02:09 Popular
How Does A Turntable Work?
712 views / 0 likes - added240 precision built parts and two interlocking zinc alloy spinning platters work in unison to play crisp tunes. The stylus sits on an arm that vibrates a copper coil that helps generate an electrical current to power the mini amplifier. Machines: How They
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02:33
Making Matchbox Cars in the 1960's
668 views / 0 likes - addedHackney, London. M/S of a designer sitting at a drawing board. Another man holding a wooden model of a car joins him. C/U of the wooden model being held in front of the drawing on the board - they are designing Matchbox cars. C/U of the man with the model
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08:24 Popular
Cord drill and Pump drill
935 views / 0 likes - addedI made a cord drill and then upgraded it to a pump drill. A cord drill is basically a spindle with a fly wheel attached so it looks like a spinning top. the middle of a piece of cord is then put into a notch at the top of the spindle. The ends of the cord
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02:26 Popular
How Close Are We To Computers That Think Like Humans?
831 views / 0 likes - addedComputers can do a lot, but when will they be able to think like humans? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey The Science of Surfboards ►►►► http://dne.ws/1MSpqJV Read More: New Brain-Like Computer May Solve
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03:09 Popular
Newton's stick---- inertia apple/// Homemade Science with Bruce Yeany
800 views / 1 likes - addedNewton's stick is a simple way to demonstrate both parts of Newton's first law. Inertia is the resistance to change in the motion of an object. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have
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01:43
How to Multiply With Parentheses
423 views / 0 likes - addedHow to Multiply With Parentheses. Part of the series: Math Help With Multiplying. Multiplying with parenthesis requires you to do things in a very specific order. Find out about multiplying with parenthesis with help from a mathematics educator in this fr
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What Is Emergence?
140 views / 0 likes - addedHow do extraordinarily complex emergent phenomena like ants assembling themselves into living bridges, or tiny water and air molecules forming into swirling hurricanes spontaneously arise from systems of much simpler elements? The answer often depends on
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09:31
Infinite Series - Numberphile
471 views / 0 likes - addedFields Medallist Charlie Fefferman talks about some classic infinite series. More links & stuff in full description below ↓↓↓ Charles Fefferman at Princeton: https://www.math.princeton.edu/people/charles-fefferman Numberphile is supported by the Mathemati
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03:17
Can YOU Solve It? This Question Stumped 75% Of PhD Economists
602 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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01:46
How to BECOME A YOUTUBER in 5 (Not So) Easy Steps! | CLICKABLE
168 views / 0 likes - addedBeing a YouTuber is easy! Until it's not... These are the 5 most difficult parts of becoming a YouTuber. Credits Narrated by Alex HoffmanAnimated by Jesse HendersonJoin the fun on Peacock Kids where you can find an endless supply of laugh-out-loud jokes,
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08:41
These Planes Are Propelled With Ionic Thrust
398 views / 0 likes - addedIn this video I show you how to create ionic thrust using electrodynamics to create air flow with no moving parts. I show you how ionic wind is produced in order to make ionocrafts and lifters fly. I also talk about ion thrusters used in space. I test if
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02:04 Popular
Guess The Diagonal - Brain Teaser
1,089 views / 0 likes - addedTry to solve this brain teaser in less than a minute. You must guess the diagonal inside of the circle. There is enough information given which allows you to find the length of the diagonal in less than a minute. My name is Chris and my passion is to teac
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09:11 Popular
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer
841 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
1,447 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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09:27
4 Common Misconceptions About A.I.
508 views / 0 likes - added4 big misconceptions about artificial intelligence (A.I.), machines and superintelligence. A lot of this video was based on a chapter of the book "Life 3.0" by Max Tegmark. 1:19 - 1. The Risk of a Robot Take-Over 3:57 - 2. We Should Be Worried About Machi
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05:57 Popular
Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"
1,118 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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07:13
How big is infinity? - Dennis Wildfogel
472 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-big-is-infinity Using the fundamentals of set theory, explore the mind-bending concept of the "infinity of infinities" -- and how it led mathematicians to conclude that math itself contains unanswerable ques
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03:51 Popular
Can You Solve This MIT Admissions Question? Geometry Problem, 1869
933 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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05:52
Making Lego Car CLIMB Obstacles
484 views / 0 likes - addedTesting a Lego car against different obstacles and improving it until it becomes a capable climber. Demonstrates what you need to consider: wheel diameter, gear ratio, 4-wheel drive, tire grip, breakover angle, weight distribution. Enjoy! Base rules for a
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06:24
Can You Solve The Missing Sock Puzzle?
611 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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05:40
Student designs clock that writes the time every minute
481 views / 0 likes - added(21 Mar 2016) JAPAN CLOCK SOURCE: AP HORIZONS, LIFESTYLE, HEALTH AND TECHNOLOGY RESTRICTIONS: HORIZONS CLIENTS AND AP LIFESTYLE, HEALTH AND TECHNOLOGY CLIENTS ONLY LENGTH: 5:39 AP Television Yamagata City, Yamagata Prefecture, Japan - 8 March 2016 1. Wide
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08:23 Popular
How To Build A Hydraulic Press at Home
1,329 views / 0 likes - addedHow to build a hydraulic press at home that can crush everything from metal cans to glass light bulbs. This quick DIY was a super fun project and great for science fairs or class projects on fluid and hydraulics Learn to Create Projects like this: http://
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01:32 Popular
How to Solve for the Height of Cylinders
779 views / 0 likes - addedHow to Solve for the Height of Cylinders. Part of the series: Algebra Tips. Solving for the height of cylinders can be accomplished in just a few moments with the right equation. Learn how to solve for the height of cylinders with help from an experienced
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02:51 Popular
The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained
1,710 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
3,035 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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02:28 Popular
How To Visualize One Part Per Million
895 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-to-visualize-one-part-per-million-kim-preshoff-the-ted-ed-community “Parts per million” is a scientific unit of measurement that counts the number of units of one substance per one million units of another.
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05:26
Can You Solve The Red Ball Lottery Puzzle?
663 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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07:21 Popular
Can You Solve The Magical Pond Puzzle?
1,018 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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07:48 Popular
Introduction To The SAT Writing & Language Test | Tips & Planning | New SAT | Khan Academy
753 views / 0 likes - addedThis is the last video in our New SAT subject! Missed the previous lesson? https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-reading-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT New SAT (starting M
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03:09
Can You Solve The Marriage Logic Problem? 80% Fail
668 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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07:43
The Wonderful World of Insect Mouths | SciShow Kids
22 views / 0 likes - addedIn this episode, Jessi and Squeaks learn about the many kinds of mouths insects can have, and why they look so different!Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!First Grade Next Generati
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04:13 Popular
Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle
892 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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11:48 Popular
Top 10 Amazing Ideas Scrapped By Pixar
735 views / 2 likes - addedPixar is an animation powerhouse: we love to watch their imaginative storylines and hilarious characters. Ideas, characters and stories get changed all the time, here are a few examples! Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https:/
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04:18 Popular
Long Division of Numbers - Arithmetic Basics, Ex 2
2,417 views / 1 likes - addedExample 3: https://www.youtube.com/watch?v=pP4VWFGMHNg Long Division of Numbers - Arithmetic Basics, Ex 2. In this video, I show how to make a fraction into a decimal doing long division. For more free math videos, visit http://PatrickJMT.com
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02:41 Popular
Trick Question - True or False
858 views / 0 likes - addedThink you can answer this simple trick question? Does .9 repeating equal 1? Find the solution in this video. My name is Chris and my passion is to teach math. Learning should never be a struggle which is why I make all my videos as simple and fun as possi
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05:33 Popular
What is 6÷2(1+2) = ? The Correct Answer Explained
874 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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03:54 Popular
What's The Best Soup Can Size? The Optimal Cylinder Puzzle
787 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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08:44
What is a Singularity, Exactly?
665 views / 1 likes - addedWhat is a Singularity? Find out what black holes have to do with the AI explosion. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and computer science videos every week! *SUBSCRIBE TO UP AND ATOM* https://www.youtube.com/c/upandatom A big th
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01:36 Popular
Artist Gives Dolls Modern Makeovers
793 views / 2 likes - addedRafinha Silva uses all kinds of Barbie parts for his doll transformations. Check out: https://www.instagram.com/welovetheroyaldolls/ and https://www.youtube.com/channel/UC-MVbYw3yqw5SQwWxVZMHgQ Subscribe to our new channel, INSIDER food: http://insder.co/
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07:57 Popular
Le Chatelier's principle: Worked example | Chemical equilibrium | Chemistry | Khan Academy
936 views / 0 likes - addedA worked example using Le Chatelier's principle to predict how concentrations will shift for different perturbations. Example includes changes in reaction vessel volume, changing amount of solid product, adding inert gas, and adding a catalyst. Chemistry
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07:40 Popular
Can You Solve The 21 Flags Game From Survivor?
875 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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03:43 Popular
BONUS: The Oxford comma | Punctuation | Grammar | Khan Academy
845 views / 0 likes - addedDavid and Paige tackle the great comma debate of our time: Oxford comma or no Oxford comma? Missed the previous lesson? https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/v/appositives-the-comma-punctuation-khan-academy?utm_source=YT&utm
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03:04 Popular
Toy Figurines | How It's Made
850 views / 1 likes - addedStarting with detailed drawings and computer renderings, casts of toy figurines are either 3D printed or hand-carved from wax. The casts then turn out hundreds of textured parts that are assembled and painted. | http://www.sciencechannel.com/tv-shows/how-
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04:34
What is a sentence? | Syntax | Khan Academy
554 views / 0 likes - addedA sentence is a grammatically complete idea. All sentences have a noun or pronoun component called the subject, and a verb part called the predicate. David and Paige explore this division across several different example sentences. Watch the next lesson:
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05:55
Meet the Redwoods: The Worlds Tallest Trees
278 views / 1 likes - addedJessi and Squeaks are thinking of visiting the redwoods, the tallest trees in the world, but there's lots for them to learn before they make their trip!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreo
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01:37
Artificial Womb Successfully Grew Baby Sheep And Humans Could Be Next
631 views / 0 likes - addedInside what look like over sized zip-lock bags strewn with tubes of blood and fluid, eight fetal lambs continued to develop -- much like they would have inside their mothers. Over four weeks, their lungs and brains grew, they sprouted wool, opened their e
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05:28
Dimetrodon, the Animal With a Sail! | The History of Life! | SciShow Kids
383 views / 0 likes - addedSqueaks and Jessi use their pretend time machine to go way back in time and meet a creature even older than dinosaurs, called Dimetrodon! Hosted by: Jessi Knudsen Castaeda----------Love SciShow Kids and want to help support it? Become a Patron on Patreon:
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10:03
How Close Are We to Reinventing Plastic?
420 views / 0 likes - addedOur dependence on plastic is so extreme that we have microplastics not only floating through the ocean, but also in the atmosphere, in our food, and in our bodies. So how close are we to reinventing plastic? Subscribe to Seeker! http://bit.ly/subscribesee
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01:32 Popular
Easy Puzzle - But can you solve it?
1,415 views / 0 likes - addedSolve this puzzle by cutting the piece of wood into two pieces. Both pieces must fit exactly into the hole. Can you solve this easy puzzle? Watch the video and find out. My name is Chris and my passion is to teach math. Learning should never be a struggle
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19:28 Popular
Someone Made a MINECRAFT Horror Game!
1,648 views / 13 likes - addedsub pls : http://bit.ly/TxtGm8Twitch : http://www.twitch.tv/dantdmMerch : http://www.dantdmshop.comFollow Me : http://www.twitter.com/DanTDM http://www.instagram.com/DanTDMDanTDM plays a Minecraft Horror Map called, Blender. This Minecraft Horror Map feat
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03:29 Popular
Mind blowing brain teaser - Folding paper to the moon
909 views / 1 likes - addedCan you solve this mind blowing brain teaser? How many times can you fold a piece a paper before it reaches the moon? Find out the solution in this brain teaser in this video. My name is Chris and my passion is to teach math. Learning should never be a st
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03:02 Popular
Can you solve the never ending square root?
2,980 views / 0 likes - addedThis never ending square root can actually be solve using basic alegra. Find the exact value of this never square root. This problem is much easier than it looks. My name is Chris and my passion is to teach math. Learning should never be a struggle which
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18:50
Tom & Jerry | Just Like Siblings | Classic Cartoon Compilation | @WB Kids
220 views / 0 likes - addedIf we didn't know any better, we'd think that Tom & Jerry are siblings, just from the way they tease and trick each other all the while missing the other if they are not there with them! Did you know that the 10th of April is Sibling's Day in some parts o
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09:50 Popular
Can You Solve This 6th Grade Geometry Problem From China?
1,255 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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09:18
If a tree falls in the forest and no one is there to hear it, does it make a sound?
676 views / 0 likes - addedAnswering the age old philosophical question, if a tree falls in the forest and no one is there to hear it, does it make a sound? Check out the video we did over on Alie's channel! https://youtu.be/lf1wPcF-fXw Subscribe to NeuroTransmissions! https://www.
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03:08
How Do Cuts Heal?
620 views / 1 likes - addedIf you've ever had a little cut or scratch, you know it doesn't take for it to heal! But do you know how different parts of your body work together to fix you up good as new when you're hurt? ---------- Love SciShow Kids and want to help support it? Becom
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10:15
17 FAST MATHS TRICKS YOU MUST KNOW
464 views / 0 likes - addedWanna be a Math genius? Check out these tricks! They're garanteed to upgrade your Math skills and bring you on another level! ;) Subscribe to 5-Minute Crafts GIRLY: https://goo.gl/fWbJqz Subscribe to 5-Minute Workouts: https://goo.gl/67owiQ 5-Minute Craft
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02:06 Popular
Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?
3,449 views / 0 likes - addedCan you fix 6 + 4 = 4 by moving 1 matchstick? This problem has gone viral on Facebook, with one post having over 400,000 shares. The ground rules are you cannot break a stick, it should be an equality (=), and you have to use 7-segment numbers (the block
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00:57 Popular
How Do You Multiply Numbers in Brackets?
1,260 views / 0 likes - addedHow Do You Multiply Numbers in Brackets?. Part of the series: Math Help With Multiplying. Multiplying numbers in brackets requires a very specific procedure. Multiply numbers in brackets with help from a mathematics educator in this free video clip. Read
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10:42 Popular
Top 10 Puzzles Only The Smartest 2% Can Solve
1,584 views / 1 likes - addedThese 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
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05:10
How Plants Drink Fog!
265 views / 0 likes - addedTrees need water to grow, so how do Redwood trees get so big, despite the fact that it gets so dry?----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a question for Jessi, Squeak
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02:20 Popular
How to Solve Sine & Cosine Equations
1,695 views / 0 likes - addedHow to Solve Sine & Cosine Equations. Part of the series: Equations. Sine and cosine equations need to be solved in a very specific way. Learn how to solve sine and cosine equations with help from an experienced math tutor in this free video clip. Read mo
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12:59
SR latch
476 views / 0 likes - addedDigital logic gets really interesting when we connect the output of gates back to an input. The SR latch is one of the most basic memory circuits that we can build on to make counters, registers, and all sorts of other interesting things. Support me on Pa
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04:30
Will Supercomputers Create Virtual Maps of Your Body in the Future?
443 views / 0 likes - addedDr. Larry Smarr has been collecting 3D visualizations and detailed data on his body for almost a decade, amassing it all into a VR medical avatar of himself fondly known as "Transparent Larry." What could this mean for the future of personalized medicine?
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13:39
Learn how computers add numbers and build a 4 bit adder circuit
567 views / 0 likes - addedLet's build a circuit that adds numbers! Binary addition is even easier than decimal addition since you don't have to know how to add numbers larger than 1. Support me on Patreon: https://www.patreon.com/beneater You can get all the components used in thi
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38:28
A Miraculous Proof (Ptolemy's Theorem) - Numberphile
287 views / 0 likes - addedFeaturing Zvezdelina Stankova... Want more? Part 2 (bringing in Pentagons and the Golden Ratio) is at: https://youtu.be/o3QBgkQi_HAMore links & stuff in full description below Zvezda's Numberphile playlist: http://bit.ly/zvezda_videosZvezda's webpage: htt
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05:59
Can Machines Be Conscious?
502 views / 0 likes - addedCan machines be conscious? What is exactly is consciousness? In this video, we'll take dive into the possibilities of artificial consciousness and what it means for the future of AI and humanity. Hi! I'm Jade. Subscribe to Up and Atom for new physics, mat
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12:19
Lattice Multiplication
459 views / 0 likes - addedThis math video tutorial provides a basic introduction into lattice multiplication - another way of multiplying two numbers! Subscribe: https://www.youtube.com/channel/UCEWpbFLzoYGPfuWUMFPSaoA?sub_confirmation=1 Access to Premium Videos: https://www.patre
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05:07 Popular
Complex sentences | Syntax | Khan Academy
769 views / 0 likes - addedComplex sentences are simple sentences with dependent or subordinate clauses added to them. Paige and Rosie explain how to spot them and use them in this video. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/syntax/v/compound-comple
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01:27 Popular
The Easiest Brain Teaser that will rack your brain
915 views / 0 likes - addedThis is the easiest brain teaser that will rack your brain. 5 people can build 5 houses in 5 days. How long will it take 100 people to build 100 houses? My name is Chris and my passion is to teach math. Learning should never be a struggle which is why I m
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03:32
What Happens When CRISPR Backfires?
389 views / 0 likes - addedCRISPR is touted as a gene editing technology to change the world, but recent studies show that it might actually be doing more harm than good. Your Body Could Be Immune to CRISPR! Is This the End of Gene Editing? - https://youtu.be/ow4b7eg2ibc Read More:
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18:28
EXPLODING Glitter Bomb 4.0 vs. Package Thieves
298 views / 0 likes - addedMerry Christmas ya filthy animals. If you want to learn the design fundamentals it takes to make something like the Glitter Bomb, enroll in my Creative Engineering course at https://Monthly.com/MarkRober and I'll see you in class!Get the new Glitterbomb 4
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04:55 Popular
Solve the right triangle - Trigonometry Brain Teaser
1,676 views / 0 likes - addedA square is inside of a right triangle. The length of each side of the triangle is 3-4-5. Given this information what are the dimensions of the square? Can you solve this right triangle? My name is Chris and my passion is to teach math. Learning should ne
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03:04 Popular
Trick Question - Find the missing dollar
746 views / 1 likes - addedTrick question! Three friends are overcharged for their hotel room. The hotel decides to refund the difference. After the hotel issues the refund one dollar has mysteriously disappeared. Where is the missing dollar? Find the solution to this trick questio
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09:16
D latch
490 views / 0 likes - addedBuilding on the SR latch from the previous video (https://youtu.be/KM0DdEaY5sY), the D latch makes it easier to store a single bit of data. Support me on Patreon: https://www.patreon.com/beneater You can get all the components used in this video from any
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05:21
Man Builds 24ft Robot in Driveway - COOLEST THING I'VE EVER MADE EP 18
182 views / 0 likes - addedGeorge Edgren didnt set out to build a 23 foot tall Transformer in his front yard made from car parts, but once he started, he just couldnt stop. While he makes his living building smaller pieces of art from everyday objects, he really enjoys the bigger p
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01:13 Popular
(60 FPS | HD) Buffalo Dance 1894 Restored - Oldest Known Footage of Native Americans
2,360 views / 2 likes - addedBuffalo Dance is an 1894 American 16-second black-and-white silent film shot in Thomas Edison's Black Maria studio. The film was made at the same time as Edison's Sioux Ghost Dance. It is one of the earliest films made featuring Native Americans. In this
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01:36 Popular
Are you smart enough to solve this simple brain teaser?
762 views / 0 likes - addedThis simple brain teaser is not so easy. A virus is doubling every singe day. On the 67th day the virus has reached its max population. When will the virus reach half of its max population. My name is Chris and my passion is to teach math. Learning should
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05:49
Why We Keep People Awake During Brain Surgery
330 views / 0 likes - addedRecently, an awake craniotomy was performed on a violinist. So, what exactly is this surgery, and how does it work? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker
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05:28 Popular
Accent Expert Explains Similarities Between Different Accents | WIRED
714 views / 0 likes - addedMany accents from different parts of the English-speaking world actually have a ton of similarities. Dialect coach Erik Singer talks about how this happens, and breaks down which mouth and tongue shapes correlate to the sounds we hear.Still havent subscri
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05:17
Honey bees perfect their waggle dances by learning from elders
122 views / 0 likes - addedRead the paper: https://www.science.org/doi/10.1126/science.ade1702Read the Perspective: https://www.science.org/doi/10.1126/science.adg6020The waggle dance performed by honey bees is a complex behavior that communicates directional information. In a rece
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01:07 Popular
The Easiest Brain Teaser You Might Get Wrong
932 views / 4 likes - addedTry and solve the easiest brain teaser you might get wrong. The chicken costs $1.00 more than the egg, and together they cost a total of $1.06. How much does the egg cost? My name is Chris and my passion is to teach math. Learning should never be a strugg
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06:23
The Legendary NYC A-Train Sax Battle (Super Cut)
139 views / 0 likes - addedGentlemen, we can rebuild him, we have the technology. As far as I know, no one has put these videos together without missing key parts so please enjoy this full recreation of the most epic sax battle in history. Musicians: Player 1: Zach Mayer https://ww
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06:12
How To Calculate The Sales Price After Discount
276 views / 0 likes - addedThis math video tutorial explains how to calculate the sales price after a discount is applied.My Website: https://www.video-tutor.netPatreon: https://www.patreon.com/MathScienceTutorAmazon Store: https://www.amazon.com/shop/theorganicchemistrytutor
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06:18 Popular
Can You Solve The Diluted Wine Puzzle?
753 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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04:40
Hope or Hype? How Seaweed May Help Revive Our Oceans
107 views / 0 likes - addedIn some parts of the ocean, like in the Gulf of Mexico, there is so little oxygen in the water that the marine life is actually suffocating. Could kelp help?...Follow us!Instagram: https://www.instagram.com/novapbs/Facebook: https://www.facebook.com/NOVAp
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07:25 Popular
Algebra Word Problem - Factoring
1,688 views / 0 likes - addedLearn how to solve this algebra word problem by factoring. A garden has an area of 84 square feet and the length is 8 feet longer than the width. You must find the dimensions of the garden using factoring. My name is Chris and my passion is to teach math.
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04:10 Popular
What's a Hurricane?
2,428 views / 18 likes - addedSome parts of the world get way more extreme storms than Jessi and Squeaks are used to. They’re called hurricanes! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- Looking
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04:05
Laryngoscopy of an Opera Singer - 2017 CHRISTMAS LECTURES
568 views / 0 likes - addedWith the help of a specialist doctor and an opera singer, Sophie Scott investigates how the different parts of the voice box come together to create the human voice. Watch the full lecture here: https://youtu.be/MbvoQoOn2YE Link to the site the monkey poi
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04:25
Making Lego Car CROSS Gaps
348 views / 0 likes - addedTesting a Lego car against longer and longer gaps that it needs to drive over. Gradually improving the car until it becomes a capable gap crossing/bridging vehicle. Things you need to consider: wheel diameter, wheel count, 8WD, wheel position, center of m
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01:34 Popular
What Happens When a Fraction Is Multiplied by Its Reciprocal?
855 views / 0 likes - addedWhat Happens When a Fraction Is Multiplied by Its Reciprocal?. Part of the series: Math Help With Multiplying. When a fraction is multiplied by its reciprocal a very specific thing occurs. Learn what happens when a fraction is multiplied by its reciprocal
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10:12 Popular
21-card trick - Numberphile
972 views / 0 likes - addedA simple trick with some neat math behind it. More on Numberphile cards at: http://www.bradyharanblog.com/numberphile-playing-cards More links & stuff in full description below ↓↓↓ More cards video: http://bit.ly/Cards_Shuffling This vi
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04:09 Popular
Easy algebra word problem - But can you solve it?
1,435 views / 0 likes - addedTwo workers can build a house in 4 days. One worker can build the house by himself in 6 days. How long would it take the other worker to build the house by himself? Can you solve this easy algebra word problem? My name is Chris and my passion is to teach
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07:03
Could Mass Quarantines in the U.S. Work? - Health Expert Explains What You Need to Know | WIRED
334 views / 0 likes - addedProfessor Lawrence Gostin speaks with WIRED's Matt Simon about what you should know about COVID-19 quarantines. Will the U.S. ever see a mass quarantine like in some other parts of the world?Still havent subscribed to WIRED on YouTube? http://wrd.cm/15fP7
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07:04 Popular
Dependent and independent clauses | Syntax | Khan Academy
1,279 views / 0 likes - addedIndependent clauses can stand on their own as sentences, but dependent clauses can’t. We’ll take a closer look at what this means. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/dependent-and-independent-clauses Wat
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02:22 Popular
Flag waving machine////Homemade Science with Bruce Yeany
731 views / 0 likes - addedThis device is shown in our studies of simple and compound machines. Students are given an accompanied worksheet to work out the outcome and latter can experiment with building their own machines using a variety of gears, wheel and axles, levers, pullies,
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08:02
Amazing Things From Other Countries !
513 views / 6 likes - addedGet your own piece of Azzyland by exploring my first ever merch shop at https://www.azzyland.com/shopI put a lot of love and care into each and every item and hope you enjoy them as much as I did making them!Azzyland - Amazing Things From Other Countries
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03:05 Popular
Four Steps to Solve a Absolute Value Equation
1,050 views / 0 likes - addedFour Steps to Solve a Absolute Value Equation. Part of the series: Help With Equations. Solving a absolute value equation requires you to complete four distinct steps. Learn the four steps to solve an absolute value equation with help from an experienced
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00:41
HUMAN CALCULATOR vs CALCULATOR #shorts
234 views / 0 likes - addedWHAT???? Watch "10 People vs Human Calculator!" https://youtu.be/-KttdsAnNRkSubscribe to Michelle: https://www.youtube.com/channel/UCc-WbFxYCQUdFkgEuJF19zwWatch "I Solved The World's Longest Math Problem!" https://youtu.be/ggH4EfCC-r0Business Inquiries: i
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Sauropods: Why the Long Neck?
142 views / 0 likes - addedWhy did some dinosaurs have such long necks? According to scientists, the answer has to do with a dinosaur's "feeding envelope." What's a feeding envelope, you ask? How does your feeding envelope compare with a long-necked dinosaur's? Learn from the park
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03:27
Pendulum Snake | Build Your Own Exploratorium
494 views / 0 likes - addedThe Pendulum Snake exhibit blends art and science into a mesmerizing visual display of physics and timea swinging series of pendulums that reveals a remarkable pattern found in nature. Join Senior Scientist Julie Yu in exploring the math behind this beaut
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05:38 Popular
Algebra word problem - System of Equations
1,862 views / 0 likes - addedSolve this fun algebra word problem using a system of equations. If each jar has three cookies, one jar will be empty. If each jar has two cookies, there will be one cookie left over. Use a system of equations to find how many cookies and jars we have. My
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02:50
Exclamations | Syntax | Khan Academy
472 views / 0 likes - addedAn exclamation is a sentence that expresses great emotion! David and Paige covered declarative, interrogative, and imperative sentences; now they tackle a fourth type of sentence that ends in an exclamation mark. Find out more! Watch the next lesson: http
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02:09 Popular
What is a fractal? A lens to infinity
1,233 views / 1 likes - addedA fractal pattern is a kind of equation occurring all around us in nature. So what's a fractal and what does it have to do with nautiluses, romanesco broccoli, Star Trek II: The Wrath of Khan, peacocks, and predicting diseases? SUBSCRIBE! for more Popular
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17:02
Surgeon Explains How to Apply Stitches | WIRED
365 views / 0 likes - addedTrauma surgeon Annie Onishi shows WIRED contributor Peter Rubin how to tie various forms of surgical knots. Annie demonstrates the techniques behind a one-handed knot using different types of sutures that are typically used for various parts of the human
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04:14 Popular
Compound-complex sentences | Syntax | Khan Academy
842 views / 0 likes - addedCompound-complex sentences are compound sentences with dependent or subordinate clauses added to them. Paige and Rosie explain how to spot and use them. Practice this yourself on Khan Academy right now www.khanacademy.org/syntax/e/complex-and-compound-com
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03:59 Popular
How to Easily Memorize the Multiplication Table I The Great Courses
1,005 views / 0 likes - addedMost 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 imposs
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01:15
Giant spider and minotaur robot puppets on the streets of France
628 views / 1 likes - addedA four-day-long immersive show featuring robot puppets took place on the streets of Toulouse, France. A 43-foot-tall spider and a 46-foot tall minotaur with robotic parts roamed the streets of Toulouse, France last week. And no, that's not a writer's hall
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