Search Results: "geometric sequences (introduction)"
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12:45
If You Don't Understand Quantum Physics, Try This!
397 views / 0 likes - addedA simple and clear explanation of all the important features of quantum physics that you need to know. Check out this video's sponsor https://brilliant.org/dos I have spent a lot of time thinking about how best to explain quantum physics and this is the r
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03:00
Multiply Numbers By Drawing Lines
623 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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04:46
Ben Thinks His Dentist is Strange | Sweet Tooth | Ben 10 | Cartoon Network
271 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8While on a trip to the dentist's office, a paranoid Ben grows uneasy over the dentist's odd behavior and goes into hiding, but when his suspicions prove right, and the dentist transforms into the monstrous Toothac
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04:49
Xingo's World | Ben 10 | Cartoon Network
208 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8Ben, Gwen, and Grandpa Max are on the road again and are supposed to be taking in the beautiful sights, but Ben refuses to put his video games away. Only the unexpected return of Xingo can spur him into action and
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04:44
Team Tennyson and the Candy Store | Tummy Ache | Ben 10 | Cartoon Network
291 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8Team Tennyson go on a tour of the new Biggie Box Candy Store, but when Toothache breaks out and kidnaps the owner, Mr. Biggie, it is up to Ben to stop the monstrous dentist and save the candy man and his wondrous
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04:23
Kevin and Ben at the Races! | Vin Diagram | Ben 10 | Cartoon Network
241 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8When Ben sees Vin Ethanol impressed with Kevin's automotive know-how, Ben's jealousy has him convinced that he has to out-do Kevin before the older boy influences Vin to embrace his bad-guy side at a charity race.
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10:20 Popular
SURPRISING Coin Flipping Probability - Flips To HH Versus HT
876 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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04:13 Popular
Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?
843 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
608 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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03:59
Ben 10 and Queen Face to Face | Queen of Bees | Ben 10 | Cartoon Network
238 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8Ben, Gwen and Grandpa Max arrive in Bismarck, North Dakota for its annual celebration of bee pollination, bringing them face-to-face with Queen Bee and a bold new scheme, forcing Ben to conquer his new fear of bee
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04:19
Bee and Her Bracelet! | Queen of Bees | Ben 10 | Cartoon Network
229 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8Ben, Gwen and Grandpa Max arrive in Bismarck, North Dakota for its annual celebration of bee pollination, bringing them face-to-face with Queen Bee and a bold new scheme, forcing Ben to conquer his new fear of bee
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03:47
Queen of Bees | Ben 10 | Cartoon Network
240 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8Ben, Gwen and Grandpa Max arrive in Bismarck, North Dakota for its annual celebration of bee pollination, bringing them face-to-face with Queen Bee and a bold new scheme, forcing Ben to conquer his new fear of bee
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04:01
Queen of Bees | Ben 10 | Cartoon Network
186 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8Ben, Gwen and Grandpa Max arrive in Bismarck, North Dakota for its annual celebration of bee pollination, bringing them face-to-face with Queen Bee and a bold new scheme, forcing Ben to conquer his new fear of bee
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24:10 Popular
Gumball's Coding Adventure with Google CS First | Cartoon Network
1,031 views / 0 likes - addedGoogle CS First and Cartoon Network teamed up to bring a Gumball Adventure to live through the power of creative coding! Follow along using Scratch, a free online coding platform & global community where kids can create & share stories, games, and animati
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03:47
Ben Loves Video Games | Falls, Falls, Falls | Ben 10 | Cartoon Network
208 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8Team Tennyson looks to take in the sights of the Shoshone Falls, but when they arrive to find Steam Smythe siphoning off the water, it is up to Ben to distract the steam punk baddie long enough to allow Grandpa Ma
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04:10
Ben Loves Games ! | Falls, Falls, Falls | Ben 10 | Cartoon Network
208 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8Team Tennyson looks to take in the sights of the Shoshone Falls, but when they arrive to find Steam Smythe siphoning off the water, it is up to Ben to distract the steam punk baddie long enough to allow Grandpa Ma
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11:45
Neil deGrasse Tyson Explains The Three-Body Problem
53 views / 0 likes - addedWhat is the three body problem? Neil deGrasse Tyson and comedian Chuck Nice break down why the three body problem is unsolvable and what makes it mathematically chaotic. Is the solar system unstable? Find out about Isaac Newton’s worries about the s
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06:26
Why the World Needs a Giant Ice Vault in Antarctica
355 views / 0 likes - addedAn international team of scientists has embarked on a continent-hopping expedition to build a future climate ice vault before the world's glaciers vanish forever. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2
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02:57 Popular
Viral Facebook Math Problem
1,290 views / 1 likes - addedThis problem has over 2 million comments on Facebook and is getting coverage in mainstream media and blogs. Can you figure out this Facebook fruit algebra puzzle involving apples, bananas, and coconuts? The video presents what many people consider to be t
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04:26
Ben and LaGrange Speed Things Up | Wheels of Fortune | Ben 10 | Cartoon Network
246 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8Team Tennyson's thrift store shopping is ruined by the latest high-speed heist of LaGrange who is now aided by a super-fast electromagnetic racing car and Ben must convince Kevin 11 to help stop the speed demon's
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07:16
How To Draw DJ Catnip From Gabby's Dollhouse
188 views / 0 likes - addedHey, art friends! Today, Olivia and I are learning how to draw DJ Catnip from Gabby's Dollhouse together. This is the fun cat character from the Netflix show, and Olivia loves it, so we thought it would be awesome to draw more of the characters, starting
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53:30
Artificial Intelligence | 60 Minutes Full Episodes
31 views / 0 likes - addedFrom January 2019, Scott Pelley's interview with "the oracle of AI," Kai-Fu Lee. From this past April, Pelley's report on Google's AI efforts. And from this past March, Lesley Stahl's story on chatbots like ChatGPT and a world of unknowns.#news #artificia
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05:29
How To Draw A Funny Cartoon Pencil - Easy step-by-step art lesson for kids and adults!
154 views / 0 likes - addedHey, art friends! Today, Teryn and I are learning how to draw a funny cartoon pencil together. This lesson is super fun and really easy. Just a few steps, and you can create your own cartoon pencil. What's even cooler? You can add a different funny face a
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1:30:56
Top 10 How To Draw Art Lessons From 2022 - Art For Kids Hub
681 views / 2 likes - addedThis video is a collection of the most-watched art lessons from 2022!00:00:00 Introduction00:00:24 10 How To Draw A Cheeseburger Monster00:09:39 9 How To Draw A Sloth00:18:02 8 How To Draw A Summer Kitten00:27:08 7 How To Draw A Jack Russell Terrier 00:35
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03:59
The Industrial Revolution (18-19th Century)
578 views / 1 likes - addedIntroduction to some of the elements of the Industrial Revolution, more on this subject to come! The economic developments of the 1800s saw the development of agrarian and handicraft economies in Europe and America transform into industrial urbanised ones
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08:27
Can You Solve The 3 Cards Riddle?
679 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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08:39
How To Draw A 2024 Cake
39 views / 0 likes - addedHello, art friends! Today's art adventure is super special because Austin and I are going to show you how to draw a funny and festive 2024 Cake! This isn't just any cake; it's a celebration of the new year, with "2024" as the candles on top! Grab your Art
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31:33
The Oldest Unsolved Problem in Math
65 views / 0 likes - addedDo odd perfect numbers exist? Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a molecular modeling kit, try Snatoms, a kit I invented where
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16:40
My robotic basketball hoop won't let you miss
440 views / 0 likes - addedI wasn't totally satisfied with my previous basketball hoop so I made another try at the problem. This time with robots and computer vision! My old solid state hoop is old news. Long live our robot overlords. I wonder what V3 will look like... The basketb
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03:31 Popular
How Logical Are You? The Irrationality Illusion Tricks Most
803 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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10:26
How To Draw Happy New Year - Using Alcohol-Based Markers!
28 views / 0 likes - addedHey, art friends! Get ready for some New Year's fun with me and Austin as we show you how to draw "Happy New Year" in vibrant bubble letters! But that's not all - we're also sharing some cool tips on using our amazing alcohol-based Art For Kids Hub marker
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04:04 Popular
5 Things Your Nails Can Say About Your Health
878 views / 0 likes - addedYour nails can do more than just look pretty. They can tell you some things about your health! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Justin Lentz, David Campos
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05:02
Digital Quality | Ben 10 | Cartoon Network
187 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8Ben and Gwen don't want to go to the CD Library. CDs are for old people. Ew. Once Team Tennyson is there, Lord Decibel traps them inside and demands a ransom. Ben and Gwen find Kevin inside on a potentially nefari
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08:55
How To Draw The Sydney Opera House
47 views / 0 likes - addedHello, art friends! While I dream of visiting Australia one day, I thought it would be really fun to learn how to draw the Sydney Opera House.Grab your Art For Kids Hub markers and some marker paper, and get ready to recreate one of the most iconic buildi
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35:42 Popular
The Archimedes Principle | Szydlo's At Home Science
1,002 views / 0 likes - addedAndrew explores the well know but perhaps not so well understood Archimedes principle.We start off in ancient Sicily for a surprising dip in the bath with Archimedes, followed by a variety of experiments and demonstrations back in Andrew's basement lab. t
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03:08
What Are Scars?
459 views / 0 likes - addedAlmost everyone has a scar that tells a story, but have you ever wondered why exactly scars form in the first place? Warning: There are some graphic images of scars in this episode. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on
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03:30
The Sumo Slammers and Ben 10! | Tokyo Fun Part 2: Slamming It Up | Ben 10 | Cartoon Network
315 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8While on a visit to the Sumo Slammers Amusement Park in Tokyo, Team Tennyson gets to watch a genuine sumo wrestling match as part of the Global Games, but when the mischievous Twain Twins crash the event to avenge
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12:49
How To Draw A Funny Cartoon Back To School Backpack
136 views / 1 likes - addedHey, art friends! Today, Austin and I are learning how to draw a funny cartoon backpack together. In this lesson, we first used a pencil to draw the main shapes of our backpacks and then used a black marker to add the school supplies. We'll also use our A
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03:47
Disney Invented A Room Where Your Phone Will Never Die
551 views / 0 likes - addedResearchers have created a room that can charge your phone wirelessly. Could this be the future of charging technology? A Weird New Way To Extend Your Phone Battery - https://youtu.be/x3qkv_0RwzI Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1
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06:16
Why Teach An AI To Climb Stepping Stones?
236 views / 0 likes - addedCheck out Lambda here and sign up for their GPU Cloud: https://lambdalabs.com/papers The paper ALLSTEPS: Curriculum-driven Learning of Stepping Stone skills"" is available here:- https://www.cs.ubc.ca/~van/papers/2020-allsteps/index.html- https://github.c
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10:15
The Personal Computer Revolution: Crash Course Computer Science #25
604 views / 3 likes - addedToday we're going to talk about the birth of personal computing. Up until the early 1970s components were just too expensive, or underpowered, for making a useful computer for an individual, but this would begin to change with the introduction of the Alta
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44:41
How to Fix a Leaking Tap with Chemistry | Szydlo's At Home Science
291 views / 1 likes - addedAndrew explores some of the chemical and mechical causes for leaking taps as well as explaining the inner mechanisms of various taps.Subscribe for regular science videos: http://bit.ly/RiSubscRibeChapters:00:00 - Introduction02:53 - The chemistry of limes
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51:46
Great Inventions | 60 Minutes Full Episodes
28 views / 0 likes - addedFrom 2010, Morley Safer's report on Marty Cooper's great idea: the cell phone. From 2018, Scott Pelley's look at MIT's Media Lab, the Future Factory. From 2022, Anderson Cooper's story on the development of eVTOL "air taxis." And from this past July, Pell
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02:45 Popular
The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?
705 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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39:28
Nuclear Fusion Breakthrough; Powering Electric Vehicles; Carbon Capture | 60 Minutes Full Episodes
41 views / 0 likes - addedScott Pelley's January report on the breakthrough in nuclear fusion made by scientists at the National Ignition Facility; From May, Bill Whitaker's story on how companies are developing lithium extraction for electric car batteries in Californias Imperial
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02:23
This SAT Math Question Has A Mistake
667 views / 0 likes - addedThis question appeared on the October 1980 SAT exam. Like all questions, it was supposed to have exactly one correct answer. However the test-makers made a mistake. Can you figure out what they did wrong? Blog post (text explanation): http://wp.me/p6aMk-4
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08:30
How to do 7 Mesmerizing Magic Tricks!
216 views / 0 likes - addedSubscribe here http://bit.ly/SubToEvanLearn how to do mesmerizing magic tricks from Evan Era! Step by step magic tutorial video shows you everything you need to know to start performing magic like a real magician in no time!If you're new to our channel re
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03:33 Popular
Can You Solve This Intelligence Test? Viral Facebook Puzzle
742 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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06:01
How To Draw Funny Cartoon Avocado Toast
141 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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05:09 Popular
Can You Solve The Snake Eyes Probability Riddle?
839 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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05:57 Popular
Phrases and clauses | Syntax | Khan Academy
1,512 views / 0 likes - addedA phrase is any collection of words that behaves like a part of speech, like a noun phrase (“my brother Stu”), an adjectival phrase (“in a different shade of blue”), or an adverbial phrase (“with elegance and tact”). A clause is any noun phrase plus a ver
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11:47 Popular
Bond enthalpy and enthalpy of reaction | Chemistry | Khan Academy
1,150 views / 0 likes - addedIntroduction to bond enthalpy, and how to use bond enthalpies to calculate enthalpy of reaction. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/enthalpy-chemistry-sal/v/2015-ap-chemistry-free-response-7?utm_s
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37:03
The Curious World of Springs | Szydlo's At Home Science
252 views / 0 likes - addedThis week, Andrew takes us on a journey exploring a seemingly simple object - the spring.From pocket-watches, to the suspension of a vintage car, these simple mechanical objects have a huge number of uses still in our modern world, from storing energy to
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09:33
How To Draw An Emoji Folding Surprise With Hearts Inside
272 views / 0 likes - addedHey, art friends! Today, Hadley and I have a super special lesson for you. We're learning how to draw an emoji folding surprise with hearts inside! When the paper is folded, it just looks like a happy emoji, but guess what? When you open the paper, there'
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03:06 Popular
CHRISTMAS CARTOON: Hardrock, Coco and Joe: The Three Little Dwarfs (1951) [HD Children]
928 views / 0 likes - addedHardrock, Coco and Joe is a short stop motion animated cartoon based on a song written by Stuart Hamblen. It is about three of Santa Claus' helpers who ride on Santa's sleigh each Christmas. The short has become an annual "Christmas Classic" on Chicago's
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04:52
Draw Your Own Christmas Tree Decoration Challenge!
51 views / 0 likes - addedHey there, art friends! Today, Olivia and I are super excited to share a festive and fun lesson with you we're decorating a Christmas tree! This lesson is not just about drawing a tree; it's about unleashing your creativity. We start by showing you how to
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06:57
When Is Christmas? Mentally Convert Date To Day Of The Week
531 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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06:30
How To Draw Gabby From Gabby's Dollhouse - Easy Step By Step Drawing Tutorial
414 views / 0 likes - addedHey, art friends! Today, Olivia and I are learning how to draw Gabby from Gabby's Dollhouse together. Gabby is the main character in the Netflix show, and this lesson is perfect for younger artists. But don't worry, it's still fun for all ages! We'll use
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07:09
Make A Funny Christmas Tree Cutout
155 views / 0 likes - addedHey there, art friends! In today's video, join Hadley and me as we dive into the festive season with a super fun and easy craft - the "Funny Christmas Tree Cutout"! This lesson is perfect for adding a little extra joy to your Christmas decorations. First,
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52:59
Child prodigies and geniuses | 60 Minutes Full Episodes
37 views / 0 likes - addedFrom 2017, Scott Pelley's profile of 12-year-old music prodigy Alma Deutscher. From 2012, Morley Safer's report on math and science prodigy Jake Barnett. From 2013, Safer's interview with teenage science student Jack Andraka, who may have invented an earl
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03:34
How Do You Know If You Have Depression?
638 views / 1 likes - addedDepression is a serious illness that affects over 300 million people worldwide. What exactly causes depression? Check out Kati Morton's channel ►►►► https://youtu.be/YLgxdIhqCB0?list=PL_loxoCVsWqzZv5mmk-Xw4IvoHRzc7ki4 Resources for Depression: US 741-741
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20:27
Martha Stewart Makes Shortbread Cookies 3 Ways | Martha Bakes Classic Episodes
325 views / 0 likes - addedYou dont have to be Scottish to love shortbread, and this deliciously dense treat is easier to make than you might think. Martha demonstrates how to make shortbread wedges, brown-butter shortbread lemon bars, and brown-sugar pecan shortbread cookies. Than
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24:12 Popular
How to Solve a Rubik's Cube | WIRED
1,832 views / 2 likes - addedWIRED's Robbie Gonzalez learned to solve a Rubik's cube from Tyson Mao, one of the co-founders of the World Cube Association. In two weeks, Robbie got his solve time down from 45 minutes with Tyson, to 20 minutes on his own, to under a minute on average.
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30:31 Popular
Chemistry and Our Universe: How it All Works | The Great Courses
763 views / 0 likes - addedhttps://www.thegreatcoursesplus.com/show/chemistry_and_our_universe_how_it_all_works?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 Chemistry is the study of matter and energy at the scale of atoms and molecules. As t
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09:41
How To Draw Bandit From Bluey Dragon Episode
44 views / 0 likes - addedHello, art friends! Join Olivia and me as we dive into one of our favorite shows, "Bluey," with a special focus on the 'Dragon' episode. Today, we're learning how to draw Bandit, Bluey's dad, but with a twist! We'll be drawing him in the unique style that
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08:00
How To Draw A Jolly Roger Pirate Flag
116 views / 0 likes - addedHey, art friends! Today, Jack and I are already getting into the Halloween spirit by learning how to draw a Jolly Roger Pirate Flag together. This lesson uses a lot of black marker ink, but don't worry, we've got some cool tips to conserve ink. You can ei
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05:39 Popular
Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD
791 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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02:54 Popular
Helping verbs | The parts of speech | Grammar | Khan Academy
1,150 views / 0 likes - addedWe've established that verbs can show actions and link ideas together. Now, let's talk about how some verbs can be used to help other verbs. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/gra
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01:43 Popular
Astronomers Made A Family Tree For The Stars In Our Galaxy
718 views / 1 likes - addedBy studying the chemical makeup of stars, researchers have made a "family tree" for our sun and other stellar bodies. Why Are Most Galaxies Spiral-Shaped? - https://youtu.be/aIUu5uMKB70 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read M
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08:52 Popular
Disney Movies That Sneakily Referenced Other Cartoons
770 views / 2 likes - addedCartoon Movie References Hidden In Disney Movies That Went Unnoticed! Subscribe: http://bit.ly/Subscribe-to-ThingsHave you ever watched a Disney movie and sworn you saw something repeated? Or have you ever watched a Disney movie and gotten a sense of deja
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04:42
The Sentences Computers Can't Understand, But Humans Can
342 views / 0 likes - addedThe Winograd schema is a language test for intelligent computers. So far, they're not doing well. MORE LANGUAGE FILES: https://www.youtube.com/playlist?list=PL96C35uN7xGLDEnHuhD7CTZES3KXFnwm0 Written with Gretchen McCulloch and Molly Ruhl. Gretchen's podc
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03:16
Will Amazon Replace Human Workers with This Robot?
115 views / 0 likes - addedAmazon has teamed up with Agility Robotics to integrate their bipedal robot, Digit, into its warehouses. Unlike the traditional wheeled robots, Digit can walk, enabling it to navigate uneven terrains, stairs, and tight spaces commonly found in fulfillment
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05:55 Popular
"Impossible" Logic Puzzle - How Many Liars Are At The Party?
809 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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03:28 Popular
Flower Math Problem - Adults Stumped By Question For Kids In China
1,392 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
683 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?
1,299 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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10:42
How To Draw Stitch Experiment 151 Babyfier
284 views / 1 likes - addedCome dive into the world of Lilo & Stitch with Hadley and me! Today, we're learning how to draw the adorable Experiment 151, also known as Babyfier. With his big eyes and binky, Babyfier is one of the cutest experiments! Grab your pens, pencils, or marker
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07:43 Popular
Basic Addition | Addition And Subtraction | Arithmetic | Khan Academy
1,294 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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01:49 Popular
This Matchstick Puzzle Is
855 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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04:19
Tokyo Fun Part 1: Big Bugg Bash | Ben 10 | Cartoon Network
277 views / 0 likes - addedClick to watch more: http://bit.ly/37pnjv8While in Tokyo, Team Tennyson comes face to face with a horrible secret, Japan's hottest new restaurant is being run by the Bugg Brothers as a nefarious scheme to make loads of money off an unsuspecting public. Su
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05:13
Real Star Trek Like Transporter. Why This 3D Light Printer Is A HUGE Game Changer
495 views / 0 likes - addedComputed Axial Lithography is the first printer of it's kind. It can shape objects, all-at-once, using specialized synthetic resin and rays of light. We Can Now 3D Print in Suspended Gravity (And It’s Mesmerizing!) - https://youtu.be/FgCedvTbKso Read More
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52:28
Recreating Dinosaurs; Photographing Wildlife; Up Close With Lions | 60 Minutes Full Episodes
26 views / 0 likes - addedFrom 2009, Lesley Stahls report on Jack Horner, the inspiration for Jurassic Parks Alan Grant and one of the most prominent and controversial paleontologists in the country. From 2018, renowned wildlife photographer Thomas Mangelsen shows Anderson Cooper
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12:08
How To Draw Back To School Block Letters + Secret To Centering Words
83 views / 0 likes - addedHey, art friends! Today, Teryn and I are learning how to draw the words 'Back To School' in block letters together. We're also sharing a fun secret on how to center words on your paper. Typically, when drawing words, we'll bunch the letters up on one side
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07:49 Popular
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained
1,077 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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02:49
What Color Does This Video Taste Like?
504 views / 0 likes - addedCan you hear colors? Can you taste sound? THIS is synesthesia. Watch More: When Did Multicellular Life Begin? ►►►► https://www.youtube.com/watch?v=I2ZHMeF9dgA Support Life Noggin on Patreon: https://www.patreon.com/LifeNogginStudios Official Website: http
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21:07
How I made a basketball hoop that always goes in
350 views / 0 likes - addedI've wondered if it is possible to make a basketball hoop where the ball always goes in. Imagine throwing a ball and if it hits the backboard it somehow gets directed into the hoop. Thanks to physics it isn't quite possible to make ALL possible shots go i
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07:34 Popular
Hexadecimal Number System | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy
1,097 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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27:27
AT&T Archives: The UNIX Operating System
152 views / 0 likes - addedWatch new AT&T Archive films every Monday, Wednesday and Friday at http://techchannel.att.com/archives In the late 1960s, Bell Laboratories computer scientists Dennis Ritchie and Ken Thompson started work on a project that was inspired by an operating
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09:00
6 EASIEST Magic Tricks Ever!
266 views / 0 likes - addedEasy magic tricks for beginners of all ages! Learn how to do amazing magic tricks and illusions like a bonafide magician! You'll be impressing your friends and family with your newfound wizardry in no time!Subscribe here http://bit.ly/SubToEvanIf you're n
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07:33 Popular
Ways to get a buffer solution | Chemistry | Khan Academy
1,255 views / 0 likes - addedDescribes the two main situations where you get a buffer: making a buffer for a specific pH by combining a weak acid and a salt containing the conjugate base, and using a neutralization reaction by combining a weak acid and a strong base. Watch the next l
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10:38 Popular
Columbus, de Gama, and Zheng He! 15th Century Mariners. Crash Course: World History #21
1,166 views / 0 likes - addedIn which John Green teaches you about the beginning of the so-called Age of Discovery. You've probably heard of Christopher Columbus, who "discovered" America in 1492, but what about Vasco da Gama? How about Zheng He? Columbus gets a bad rap from many mod
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04:53
Fact or Fiction: Uncooked Rice is Bad for Birds
581 views / 0 likes - addedYou may have heard that throwing rice at weddings will hurt wild birds. But we’re here to say that myth isn’t backed up by the science -- and we can prove it with chemistry. Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReactions
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07:25 Popular
Can You Solve The Race To December 31 Riddle?
715 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?
708 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"
507 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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10:01 Popular
5 EASY MAGIC TRICKS with HANDS ONLY
1,040 views / 4 likes - addedLearn how to do magic tricks with only your hands and fingers! Easy magic tricks with hands only fully revealed step-by-step! Discover the secrets behind these mind-bending magic tricks you can perform with your hands completely empty! DIY hand and finger
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01:53
The funky -ed irregular verb | The parts of speech | Grammar | Khan Academy
569 views / 1 likes - addedThese are the most regular of the irregular verbs; while they don't behave exactly like regular verbs, like present tense "walk" become past tense "walked", they do maintain the "-ed" sound. It's just spelled differently. Practice this yourself on Khan Ac
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10:20
How To Do 5 EASY Magic Tricks!
498 views / 0 likes - addedEver wanted to learn magic the fun and easy way? Now you can in this new episode of How To Magic. Make a straw float in mid air or disappear without a trace! All this and more easy DIY magic tricks in this fun magic tutorial video! Thumbs up for more magi
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13:40 Popular
BEST Way To Play Memory (Card Game) - WIN Using Math
950 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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10:12
5 NEW Magic Tricks You Need to See
235 views / 0 likes - addedCheck out these 5 brand new magic tricks from Evan Era, magically change the color of playing cards in an instant, fool your friends into picking the wrong card every time, make money appear in an empty envelope with a snap of your fingers, watch as real
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03:17
Can YOU Solve It? This Question Stumped 75% Of PhD Economists
606 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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11:17 Popular
Water - Liquid Awesome: Crash Course Biology #2
1,646 views / 0 likes - addedHank teaches us why water is one of the most fascinating and important substances in the universe. Follow SciShow on Twitter: http://www.twitter.com/scishow Like SciShow on Facebook: http://www.facebook.com/scishow Review: Re-watch = 00:00 Introduction =
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How To Do 7 IMPOSSIBLE Magic Tricks
272 views / 0 likes - addedSubscribe http://bit.ly/SubToEvanTake 15% Off http://www.onebone.com/discount/evanera Magic tricks anyone can do! Simple magic trick illusion you can do right now with no practice! Astound everyone you know with your new magic skills! You'll be pulling am
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09:11 Popular
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer
852 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
1,467 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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08:05 Popular
Can You Solve The Hardest Easy Geometry Problem?
1,265 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"
1,126 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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13:57
Pythagoras Would Be Proud: High School Students' New Proof of the Pythagorean Theorem [TRIGONOMETRY]
173 views / 0 likes - addedCalcea Johnson and Ne’Kiya Jackson are two high school students at St. Mary's Academy in New Orleans who recently presented a new proof of the Pythagorean theorem at the Spring Southeastern Sectional Meeting of the American Mathematical Society. The
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03:51 Popular
Can You Solve This MIT Admissions Question? Geometry Problem, 1869
948 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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06:24
Can You Solve The Missing Sock Puzzle?
616 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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05:59
The unsolved math problem which could be worth a billion dollars.
292 views / 0 likes - addedNo one on Earth knows how to reverse one of the most popular computer algorithms. Yet it's really easy to compute one-way. You could make billions of dollars if you solved this mathematics problem, which is computed quintillions of times per second in the
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08:18 Popular
What Is a Molecule?
1,608 views / 0 likes - addedAtoms, elements, molecules... What's the difference? This is part 3 in the Stated Clearly series: An Introduction to Chemistry. In it you will find a simplified definition of a molecule, you will learn how we model molecules, and you will see actual image
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02:51 Popular
The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained
1,725 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
3,050 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
1,000 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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13:21 Popular
Basic Multiplication | Multiplication And Division | Arithmetic | Khan Academy
1,828 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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05:26
Can You Solve The Red Ball Lottery Puzzle?
670 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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12:12
7 VISUAL Magic Tricks You Can Do | How To Magic!
289 views / 0 likes - addedEasy and amazing magic tricks you can learn in minutes! Astound your friends and family with your new skills of magic and illusion! Evan Era reveals the secrets of mind-boggling magic tricks anyone can do in this new episode of How To Magic! Step by step
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15:30
7 MAGIC SCIENCE TRICKS! - SCIENCE IS MAGIC
253 views / 0 likes - addedCool science experiments and tricks that look like real magic! Watch the amazing science tricks and then learn the methods behind them! This is the series premiere of Science Is Magic with Evan Era! Get ideas for your school science fair or just some fun
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10:57
3 INSANE Magic Tricks You Can Do Now!
251 views / 1 likes - addedREAD THIS - Very few people in the world know the secrets of performing magic tricks, you will now join this elite group! Using the skills that you learn in this video, you will go forth into the world spreading the joy of magic to those around you! Learn
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07:21 Popular
Can You Solve The Magical Pond Puzzle?
1,032 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?
794 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
676 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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11:51
How To Do 7 EASY Magic Tricks Revealed!
398 views / 1 likes - addedLearn how to do amazing magic tricks in minutes! Clear step by step instructions walk you through the performance of 7 clever magic illusions anyone can do! Create wonder in the minds of those around you with an easy card trick, or impress everyone with y
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03:36 Popular
Approximating Irrational Number Exercise Example | Pre-Algebra | Khan Academy
1,510 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/order-of-operations/rational-irrational-numbers/e/approximating-irrational-numbers?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the nex
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08:44
What is a Singularity, Exactly?
670 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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04:13 Popular
Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle
908 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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05:33 Popular
What is 6÷2(1+2) = ? The Correct Answer Explained
881 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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Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser
1,096 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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15:58
How Air Traffic Control Works
306 views / 0 likes - addedBuy your domain before its gone for 10% off at http://Hover.com/WendoverListen to Extremities at http://ExtremitiesPodcast.comSubscribe to Half as Interesting (The other channel from Wendover Productions): https://www.youtube.com/halfasinterestingGet the
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03:54 Popular
What's The Best Soup Can Size? The Optimal Cylinder Puzzle
797 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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05:54
Gravitational Lensing: What It Is And How It Is Helping Us Discover New Galaxies
134 views / 1 likes - addedGravitational lensing occurs when a huge amount of matter, like a star, galaxy, or cluster of galaxies, creates a powerful gravitational field around it, strong enough to bend the light coming from distant galaxies (behind them). Roots of gravitational le
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09:43
The Great Vertical Migration
248 views / 0 likes - addedDiel vertical migration truly is a phenomenon. This migration serves as the anchor for the food web that supplies the entire planet. Every day, 5 billion metric tonnes of organisms migrate to the surface to feed. Predators chase prey, forming a layer of a
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15:01
How Serious is Antibiotic Resistance?
399 views / 0 likes - addedGet our exclusive NordVPN deal here https://NordVPN.com/sabine It's risk-free with Nord's 30-day money-back guarantee! More info about their new Threat Protection here: https://nordvpn.com/pt-br/blog/threat-protection/How serious is antibiotic resistance,
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25:00
How To Use Every Potato & Why - The Big Guide | Epicurious
280 views / 0 likes - addedIt’s here - the last video you’ll ever need to make the perfect potatoes. Join Chef Adrienne Cheatham for a deep dive into the different characteristic and properties of waxy, mealy, and all-purpose potatoes. Which should you pick for the cris
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07:40 Popular
Can You Solve The 21 Flags Game From Survivor?
885 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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09:43 Popular
Exponent Rules Part 1 | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy
1,590 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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03:26
Could You Outrun A Fart?
600 views / 0 likes - addedCan you actually run away from a fart? Are Silent Farts More Deadly?: https://youtu.be/btV4K9JMVEQ Why Do We Like Our Own Farts?: https://youtu.be/BPC7e8W8u18 Written by Rachel Salt, Mitchell Moffit and Gregory Brown FOLLOW US! Instagram and Twitter: @wha
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15:18
Automatic golf club replaces a bag of clubs and improves your game
336 views / 0 likes - addedI wanted to see if I could make myself a better golfer by combining robotic engineering and golf. The result is a robotic club that senses your swing and corrects your shot for distance. It should be possible to correct for slice and hook with some hardwa
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10:06
Quantum Entanglement: Explained in REALLY SIMPLE Words
158 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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08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)
768 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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08:37
The Great Marine Migrations
213 views / 0 likes - addedMigrations are a key to survival in the marine ecosystem. From whales and turtles to sardines, by travelling to different locations, nektonic animals stand better chances offinding food or a suitable place to breed and raise their young. In this video, we
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14:31 Popular
BEST Guess Who Strategy- 96% WIN record using MATH
778 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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26:55
ChatGPT: 30 Year History | How AI Learned to Talk
15 views / 0 likes - addedThis video explores the journey of AI language models, from their modest beginnings through the development of OpenAI's GPT models. Our journey takes us through the key moments in generative neural network research involved in next word prediction. We del
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09:10 Popular
Why Sharks get Creepier the Deeper you Go
727 views / 4 likes - addedWhy Deep Sea Sharks Appear so Mysterious. Sharks have ruled the deep sea for 450 million years. A time during which sharks have adapted and diversified into an array of weird and wonderful species. Many, like the well-known Great White Shark, have adapted
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09:50 Popular
Can You Solve This 6th Grade Geometry Problem From China?
1,262 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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Positive And Negative Slope | Algebra I | Khan Academy
1,537 views / 0 likes - addedPositive and negative slope Watch the next lesson: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/slope/v/similar-triangles-to-prove-that-the-slope-is-constant-for-a-line?utm_source=YT&utm_medium=Desc&utm_campaign
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Can You Solve The "MEANEST" SAT Test Question Ever?
701 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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02:06 Popular
Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?
3,472 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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02:58 Popular
Monkeys For A Party | Place Value (tens And Hundreds) | Early Math | Khan Academy
705 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/cc-early-math-teens/e/teen-numbers-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: https:
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08:21 Popular
Two-variable Linear Equations And Their Graphs | Algebra I | Khan Academy
2,035 views / 0 likes - addedIntroduction to 2-variable linear equations and their graphs Watch the next lesson: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/solutions-to-two-var-linear-equations/v/checking-ordered-pair-solutions-to-equatio
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04:58 Popular
Comparing Fractions Of Different Wholes | Fractions | 3th Grade | Khan Academy
1,465 views / 0 likes - addedComparing fractions of different wholes Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-fractions-topic/cc-3rd-different-wholes/e/naming-the-whole?utm_source=YT&utm_medium=Desc&utm_ca
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07:43
Calculus, what is it good for?
445 views / 1 likes - addedCalculus is an incredibly useful tool for deriving new physics. Check out this video's sponsor https://brilliant.org/dosHere is a brief description of calculus, integration and differentiation and one example of where it is useful: deriving new physics. I
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13:13
7 EASY Magic Tricks You Need To Try!
333 views / 1 likes - addedStep by step instructions for easy magic tricks anyone can do! Learn how to make fire appear from an ordinary wallet! Discover the secrets of an amazing card trick so easy anyone can perform it! Watch a funny bird prank on a dog, a super cool magic glass
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10:28
6 Tricks that look like Real Magic and How To Do Them!
221 views / 0 likes - addedLearn how to do tricks that look like real magic in this episode of How To Magic with Evan Era! Card trick tutorials, coin magic and more! Learn how to make things disappear and vanish from people's hands! Create the impossible illusion of your finger bei
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16:10
7 EASY Magic Tricks You Should Know!
246 views / 0 likes - addedThe most amazing magic tricks you have ever seen! Amaze your audience with the ability to magically create a miniature balloon animal right in front of their eyes, learn the secret to making a normal deck of playing cards change color with the wave of you
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02:55 Popular
Place Value Example With 25 | Place Value (tens And Hundreds) | Early Math | Khan Academy
714 views / 0 likes - addedLearn to see 25 as 2 tens and 5 ones. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/cc-early-math-tens/e/groups-of-tens?utm_source=YT&utm_medium=Desc&utm_campaign=Ea
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08:15
Plankton's Stages of Life! Baby Plankton to Karen's Dream Plankton | SpongeBob
258 views / 0 likes - addedPlankton has lived a long and exciting life! From the fateful moment when amoeba Plankton met Mr. Krabs and SpongeBob to Karen's dream Plankton, Let's follow Plankton from utero to becoming a computer character, and everything in between!#FunnyCartoons #W
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04:32 Popular
Does Homeopathy Work?
1,275 views / 1 likes - addedSubscribe! http://bit.ly/ACSReactions Homeopathy is a category of “alternative medicine” that emerged some 200 years ago. But does it work? While a growing number of people are turning to such remedies to treat a range of health conditions, the majority o
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03:37
Catfish Walking on Land Find Water by its Smell
321 views / 1 likes - addedGo to http://Brilliant.org/SciShow to try their Introduction to Neural Networks course. The first 200 subscribers get 20% off an annual Premium subscription.Theres a reason behind the saying fish out water. Fish dont tend to do well if theyre not immersed
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08:02
Crustaceans, the 'Insects' of the Deep Sea
450 views / 0 likes - addedCrustaceans, of all the animal groups in the ocean, are by far the most successful. Coming in a boundless array of colours, shapes and sizes, crustaceans have diversified so much that they are often called the insects of the oceans, a title reflecting the
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03:41
You're Technically HOTTER Than The Sun (with XKCD!)
165 views / 0 likes - addedWhere to buy WHAT IF? 2 by Randall Munroe Amazon: https://bit.ly/3Rk5Vy2 Barnes and Noble: https://bit.ly/3AKwXIl Penguin Random House: https://bit.ly/3HgfucP Books-A-Million: https://bit.ly/3Q4bEH3 Bookshop: https://bit.ly/3q26vVk IndieBound: https://bit
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06:49
Why there's no one inside this Spider-Man suit
288 views / 0 likes - addedCGI superheroes are more common than you think.Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjO On June 9, 1995, Batman Forever introduced audiences to what was likely the first CGI stunt double. In a few brief shots,
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28:15
How To Draw Donnie From Teenage Mutant Ninja Turtles Mutant Mayhem
145 views / 1 likes - addedThis art lesson is sponsored by Paramount Pictures. After years of being sheltered from the human world, the Turtle brothers set out to win the hearts of New Yorkers and be accepted as normal teenagers through heroic acts. Their new friend, April ONeil, h
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12:17
7 VISUAL Magic Tricks Anyone Can Do!
316 views / 2 likes - addedYOU ARE MAGIC! Learn how to do visual magic tricks anytime anywhere with everyday objects! Super easy magic tricks that will impress anyone! You will be performing like a real magician in no time with these mind blowing visual magic tricks with tutorials!
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06:51
5 VISUAL Phone Tricks Anyone Can Do | How To Magic!
197 views / 1 likes - addedAmazing visual magic tricks you can do with any phone! Make your lock-screen come to life for an incredible illusion, command your device using the awesome power of your voice, turn a regular soda into a completely different beverage in an instant, amaze
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09:30
7 Magic Tricks You Need To See Now
350 views / 0 likes - addedMagic tricks anyone can do! Learn amazing magic tricks and illusions to fool your friends! Simple tricks you can master in minutes! Each of these crazy magic tricks share the exact same secret! A very easy to use apparatus that you can make at home DIY! T
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Adding And Subtracting On Number Line Word Problems | Early Math | Khan Academy
1,426 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/adding-and-subtracting-on-the-number-line-word-problems?utm_source=YT&utm_medium=De
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06:18 Popular
Can You Solve The Diluted Wine Puzzle?
762 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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00:44 Popular
Count By Category | Counting | Early Math | Khan Academy
776 views / 0 likes - addedLearn to count the number of things in different categories. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-comparing-numbers/e/sort-groups-by-count?utm_so
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06:09
General Relativity Explained in 7 Levels of Difficulty
261 views / 0 likes - addedGo to https://curiositystream.com/minutephysics get access to CuriosityStream AND Nebula (where you can watch the extended version of this video), plus you'll get a 26% discount on an annual subscription.This video covers the General theory of Relativity,
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03:09 Popular
Making Line Plots | Measurement And Data | Early Math | Khan Academy
1,159 views / 0 likes - addedMaking line plots. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-line-plots/e/creating-line-plots-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMa
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04:30 Popular
Adults Are Arguing About This 3rd Grade Math Problem
890 views / 0 likes - added"If Sue runs around the track twice, and John runs around the track four times more than Sue, how many times does John run around the track?" This problem was given to 3rd graders. A parent disagreed with the answer the teacher was marking. After it was p
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11:40
7 VISUAL Magic Tricks You Can Do
300 views / 0 likes - addedFor a chance to win all the magic tricks from this video, download Harry Potter: Hogwarts Mystery using my link on your mobile device or tablet: https://jamcity.me/EEHPHM #ad If we get to 1000 downloads using my link above, I will shave my beard!For exclu
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01:43 Popular
Solving Problems With Bar Graphs 2 | Measurement And Data | Early Math | Khan Academy
1,340 views / 1 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-bar-graphs/e/solving-problems-with-bar-graphs-2?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Wat
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06:21
The Wonderful World of Deep Sea Worms
341 views / 0 likes - addedPolychaete worms in the deep sea are among the most diverse organisms in the ocean. From giant tube worms and Pompeii worms at deep sea vents, to the ghostly tomopteris in the twilight zone, they display a number of unique adaptations in order to survive
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02:17 Popular
Pieces Of Fruit | Basic Addition And Subtraction | Early Math | Khan Academy
986 views / 0 likes - addedLearn how to add fruit (by putting fruit together) and sutract fruit (by taking fruit away). Examples used are 5+3 and 5-3. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basic
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09:29
How to Listen to Classical Music: Fugues
624 views / 0 likes - addedA Complete Introduction to Fugues. This video looks at Fugues, and how they work. It considers the great fugues of Bach, as well as surveying fugue from Britten to Bernstein, Handel to Beethoven. It looks at fugal technique - the exposition, subject, answ
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13:00
6 Back To School Tricks! **magic revealed**
256 views / 1 likes - addedImpress your friends and classmates with these fun and exciting magic tricks! Amaze the class with an impressive crayon magic trick and stun your teachers with a cool scientific display no one will believe! Show off your magic prediction skills with a boo
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03:37
The Super Secrets of Sewage
363 views / 0 likes - addedOrder your copy of ""How To Prevent The Next Pandemic"" here: https://www.amazon.com/Prevent-Next-Pandemic-Bill-Gates/dp/0593534484In 2020, many cities started monitoring wastewater for viruses, and there are a lot of non-virus reasons to keep doing it.LE
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08:45
5 Magic Tricks with Lightbulbs (SECRETS REVEALED)
417 views / 1 likes - addedLearn amazing magic tricks with light bulbs to show your family and friends; watch as a plasma ball creates an electro static field that powers a light without even touching it! Create the illusion of a fire wherever you want to fool your friends, be amaz
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59:31
The Story of Tetris | Gaming Historian
248 views / 0 likes - addedIn 1984, during the Cold War, a Russian programmer named Alexey Pajitnov created something special: A puzzle game called Tetris. It soon gained a cult following within the Soviet Union. A battle for the rights to publish Tetris erupted when the game cross
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13:44
COVID-19 & Mask Myths DEBUNKED!
364 views / 0 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Bottom line: Masks work. They are safe for almost everyone to wear, and the more people tha
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51:53 Popular
How to Do Maths Without a Calculator - with Rob Eastaway
823 views / 0 likes - addedKnowing how to quickly estimate sizes and numbers is a useful everyday application of maths.Buy Rob's book "Maths on the Back of an Envelope" now - https://geni.us/yaeUJwHow many cats are there in the world? What's the chance of winning the lottery twice?
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17:03
An astrophysicist explains the first JWST science images
199 views / 0 likes - addedThe first science images from JWST are absolutely spectacular, but what are we seeing in them and what can learn from them? I've been at the National Astronomy Meeting at the University of Warwick all week with 500 of my fellow astronomers, and we've been
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57:39
The Science of Light and Lasers | Szydlo's At Home Science
311 views / 0 likes - addedThe laser is a key part of so much of our modern world, from fibre-optic cabling to eye surgery. The origin story of lasers goes all the way back to the pioneering work of Isaac Newton. Join Andrew as he spins a tale of the the study of light and lasers,
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11:52
The Best Magic Trick Ever?
279 views / 0 likes - addedLearn how to do the best magic trick ever! Discover some of the best magic tricks in the world and then perform them yourself! Make an entire deck of cards disappear in a flash! Show off your skills by predicting every single card in a deck without lookin
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13:50
The Unbelievable Story of Earths Most Epic Flood
314 views / 3 likes - addedHead to http://actnow.climeworks.com/besmart and learn more about removing CO from the air. More info and sources below One day around 15,000 years ago, a wall of ice 2,000 feet tall and 30 miles wide suddenly broke wide open, and it unleashed the largest
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03:07
The Beatles - I'm Only Sleeping
367 views / 0 likes - addedThe official video for The Beatles’ “I'm Only Sleeping,” directed by Em Cooper. The Special Edition releases of Revolver are out now: https://TheBeatles.lnk.to/Revolver2022 Beautiful harmonies, experimental recording methods and avant-ga
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08:46
10 Levels of Sleight of Hand
333 views / 0 likes - addedTo book a show or take private lessons, go to https://www.danielroymagic.com. Instagram: https://www.instagram.com/danielroymagic Twitter: https://twitter.com/danielroymagic Tik Tok: https://www.tiktok.com/@danielroymagic LEARN CARD MAGIC: https://danielr
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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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02:50
The Fastest-Growing Plant In The World
554 views / 1 likes - addedGet your first audiobook and two Audible Originals for free when you try Audible for 30 days visit https://www.audible.com/minuteearth or text minuteearth to 500-500!Bamboo is the worlds fastest growing plant thanks to the cell elongation process it share
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07:11 Popular
Graphing Solutions To Two-variable Linear Equations Example 2 | Algebra I | Khan Academy
2,036 views / 0 likes - addedGraphing solutions to 2 variable linear equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/solutions-to-two-var-linear-equations/e/graphing-solutio
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02:36 Popular
How To Interpret An Expression With Function Notation | Functions | Algebra I | Khan Academy
1,965 views / 0 likes - addedSal interprets the expression P(5) minor P(9) where P models the number of people at the beach over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/interpreting-function-notation
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15:53
7 MAGIC Halloween Pranks!
365 views / 4 likes - addedScary Halloween trick or treat magic pranks you can do at home! Easy pranks and funny magic tricks to set up for Halloween 2021! Evan Era shows step by step how to prank your friends and family this Halloween holiday with some amazing magic pranks anyone
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14:44
Newton's quarantine notes that changed math forever
338 views / 0 likes - addedDocuments shown:October 1666 Tract on Fluxions (Original) [Starts page 93/190. Demonstration on page 100]: https://cudl.lib.cam.ac.uk/view/MS-ADD-03958/93October 1666 Tract on Fluxions (Translated): http://www.newtonproject.ox.ac.uk/view/texts/normalized/
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14:13
Making an iPad case for blind to "see" with touch
396 views / 0 likes - addedThanks SimpliSafe for sponsoring this video. SimpliSafe is award-winning home security that keeps your home safe around the clock. It's really reliable, easy to use, and there are no contracts. Check out SimpliSafe here: https://Simplisafe.com/StuffMadeHe
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04:32
The Zeroth Power | Arithmetic Operations | 6th Grade | Khan Academy
612 views / 0 likes - addedLearn why a number raised to the zero power equals 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-arithmetic-operations/cc-6th-exponents/e/positive_and_zero_exponents?utm_source=Y
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15:12
7 HALLOWEEN MAGIC PRANKS!
93 views / 0 likes - addedGet ready to be spellbound by the spookiest, most mind-blowing Halloween magic pranks ever with Evan Era! This Halloween 2023, we're taking pranks to a whole new level, where tricks and treats collide in the most astonishing ways! From creepy tricks to ee
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09:19
Can You Trust Your Eyes In Spacetime? | Space Time | PBS Digital Studios
556 views / 0 likes - addedWhat can you trust in Spacetime? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Last time we talked about what curvature means, looked at g
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07:39 Popular
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question
868 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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04:43
The New CRISPR Tool That Could Delete Disease From Our DNA
366 views / 0 likes - addedCRISPR-Cas3 could be the new gene editing tool we need to finally eliminate diseases from our genome. Here's how it works.What Happens When a Human Gets Rabies? - https://youtu.be/0PHoioJ2ViYRead More: CRISPR-Cas3 innovation holds promise for disease cure
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02:39 Popular
Proportionality Between Side Length And Perimeter | 7th Grade | Khan Academy
841 views / 0 likes - addedIs the perimeter of a square proportional to the side length of the square? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-
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