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  • 09:18 Program counter design

    Program counter design

    255 views / 0 likes - added

    Designing the program counter module for the 8-bit computer. Support me on Patreon: https://www.patreon.com/beneater This video describes how the program counter works and what functionality we need it to have. We'll build the program counter in the next

  • 07:47 Program counter build

    Program counter build

    227 views / 0 likes - added

    Building 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

  • 04:33 DIY Mechanical Counter from Cardboard

    DIY Mechanical Counter from Cardboard

    563 views / 1 likes - added

    DIY Mechanical Counter from Cardboard In today's video I show you how to make fully functional mechanical counter from cardboard! My counter contains 3 counting rotors but quantity can be easoly extendyd by adding another one middle rotor between first an

  • 05:13 Binary counter

    Binary counter

    266 views / 0 likes - added

    The 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

  • 13:44 Catholic Counter-Reformation: Crash Course European History #9

    Catholic Counter-Reformation: Crash Course European History #9

    76 views / 0 likes - added

    When the Protestant Reformation broke out in Western Europe, the Catholic Church got the message, at least a little bit. Pope Paul III called a council to look into reforming some aspects of the Catholic Church and try to stem the tide of competing Christ

  • 18:51 How To Spot A Liar - Pamela Meyer

    How To Spot A Liar - Pamela Meyer

    260 views / 0 likes - added

    On any given day we're lied to from 10 to 200 times, and the clues to detect those lie can be subtle and counter-intuitive. Pamela Meyer, author of Liespotting, shows the manners and "hotspots" used by those trained to recognize deception -- and she argue

  • 30:07 Mind Bending Math: Riddles and Paradoxes

    Mind Bending Math: Riddles and Paradoxes

    394 views / 1 likes - added

    Learn that determining the will of the voters can require a mathematician. Delve into paradoxical outcomes of elections at national, state, and even club levels. Study Kenneth Arrow’s Nobel prize-winning impossibility theorem, and assess the U.S. Electora

  • 04:45 "Around the Worm Bin in 80 Days" FAST time-lapse - Vermicomposting with Red Wigglers

    "Around the Worm Bin in 80 Days" FAST time-lapse - Vermicomposting with Red Wigglers

    224 views / 0 likes - added

    The extended 'FULL' version - which has no day counter, audio or annotations - can be seen here: https://youtu.be/f4df4fh8w0I The audio track for this video is Kevin Macleod's "Aretes" - https://youtu.be/9o2mTz7BE-4

  • 16:13 How To Expose The Corrupt - Peter Eigen

    How To Expose The Corrupt - Peter Eigen

    310 views / 0 likes - added

    Some of the world's most baffling social problems, says Peter Eigen, can be traced to systematic, pervasive government corruption, hand-in-glove with global companies. In his talk, Eigen describes the thrilling counter-attack led by his organization Trans

  • 05:25 Coolest Coin Sorter Ever Have A Look Fun With Science

    Coolest Coin Sorter Ever Have A Look Fun With Science

    691 views / 1 likes - added

    Awesome Easy Coin Sorting Machine Science Experiments With Cardboard Coin Piggy Bank or Coin Machine Counter Interesting Cool Experiment to do at home. Subscribe :- http://bit.ly/1V77IUh Like me on Facebook :-facebook.com/hooplakidzlab The Coin sorting Ma

  • 18:22 8-bit CPU control logic: Part 2

    8-bit CPU control logic: Part 2

    210 views / 0 likes - added

    In this video, we talk about the difference between instructions and microinstructions. Then we build a ring counter to keep track of where we are in the instruction cycle. Finally, we hook up a quick-and-dirty implementation of the fetch cycle to demonst

  • 43:52 8-bit CPU control logic: Part 3

    8-bit CPU control logic: Part 3

    246 views / 0 likes - added

    See https://eater.net/bbcpu8-control-logic for more. In this video we use two EEPROMs to translate the instruction cycle ring counter and the contents of the instruction register to the correct control signals for each microinstruction. At the end of the

  • 10:03 JK flip-flop

    JK flip-flop

    254 views / 0 likes - added

    Check out my SR latch video first: https://youtu.be/KM0DdEaY5sY The JK flip-flop builds on the SR flip-flop by adding a "toggle" function when both inputs are 1. The S (set) and R (reset) inputs are now referred to as J (set) and K (reset) to indicate the

  • 01:54 The Difference Between Advil, Tylenol, Aleve, and Aspirin

    The Difference Between Advil, Tylenol, Aleve, and Aspirin

    169 views / 0 likes - added

    We use over-the-counter drugs daily to easy bodily pain. These medications include Advil, Tylenol, Aleve, and Aspirin. But are we actually using the right medication for our discomforts? Science Insider tells you all you need to know about science: space,

  • 03:01 Why Lice Are So Hard To Kill

    Why Lice Are So Hard To Kill

    136 views / 0 likes - added

    Lice can be hard to get rid of. In fact, head lice are now resistant to many over-the-counter treatments. Turns out, lice are a problem humans have been itching to fix for over 7 million years. Lice are small, tricky to spot, and can even hold their breat

  • 10:21 Do Dead Batteries Really Bounce?

    Do Dead Batteries Really Bounce?

    127 views / 0 likes - added

    Today we're testing the theory that you can tell how much charge a battery has by bouncing it on the counter. Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5ehRg See What Else We're Up To: Instagram: https://goo.gl/C0Q

  • 06:57 Electric cars vs Petrol cars

    Electric cars vs Petrol cars

    495 views / 1 likes - added

    Electric cars or internal combustion engine cars—which is better? Electric cars were in their heyday back in 1900, but a sudden rise in petrol engine cars, accompanied by battery technology inefficiencies killed electric cars by 1920. However, with recent

  • 09:45 Light Is Waves: Crash Course Physics #39

    Light Is Waves: Crash Course Physics #39

    393 views / 1 likes - added

    The way light behaves can seem very counter intuitive, and many physicists would agree with that, but once you figure out light waves it all starts to make more sense! In this episode of Crash Course Physics, Shini shows us how we know that light exists a

  • 11:48 How Evolution Works

    How Evolution Works

    523 views / 0 likes - added

    The mechanisms of evolution explained in one video. The theory of evolution explains how the enormous variety of life could come into existence. How it is possible for primitive life forms to spawn the millions of different creatures, that exist today. Un

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  • 02:55 Cramming an Entire Orchestra in a New York City Apartment

    Cramming an Entire Orchestra in a New York City Apartment

    259 views / 0 likes - added

    Roommates Evan Tyor and Luke McGinnis share a passion for music and a 500-square-foot Brooklyn apartment. Every month, they open the doors of their humble abode to professional musicians from around the area, cramming every bathroom, bed and kitchen count

  • 11:07 Is Quantum Tunneling Faster Than Light? | Space Time | PBS Digital Studios

    Is Quantum Tunneling Faster Than Light? | Space Time | PBS Digital Studios

    315 views / 0 likes - added

    Start your Audible trial today: http://www.audible.com/spacetime Hello from the other side. In this episode find out how quanta can can move through solid objects. Get your own Space Time t­shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Faceboo

  • 12:16 SUNSCREEN in UV

    SUNSCREEN in UV

    184 views / 0 likes - added

    How to Make Everything Video: https://youtu.be/lMXAY5F28L0 Veritasium Video: https://www.youtube.com/watch?v=V9K6gjR07Po To learn more about CuriosityStream, go to http://curiositystream.com/physicsgirl Creator: Dianna Cowern Videography: Chris Peck, Dian

  • 14:06 Sesame Street: Rube Goldberg Machines!

    Sesame Street: Rube Goldberg Machines!

    366 views / 1 likes - added

    A clock strikes twelve pulling a string just tight enough to move the marble sitting on the string, sending to gently topple one domino, collapsing a bunch of other dominoes, that eventually fall off a counter and trigger a lever to launch a badminton bir

  • 25:04 Space Compilation: Crash Course Kids

    Space Compilation: Crash Course Kids

    452 views / 0 likes - added

    Maybe you'd like to just hear about one topic for a while. We understand. Thus, we've created our Compilation Series. In this video, we look at some of our videos about Space. Sabrina talks to us about the Sun, stars, the universe, and how constellations

  • 14:33 Gravity Compilation: Crash Course Kids

    Gravity Compilation: Crash Course Kids

    470 views / 1 likes - added

    Maybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about Gravity. We'll learn about why we don't fly off into space, what mass has to do with it, how does air resistance work, and why gravity i

  • 23:33 Popular Matter Compilation: Crash Course Kids

    Matter Compilation: Crash Course Kids

    2,424 views / 10 likes - added

    Maybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about Matter. What is matter? What are particles? And why is this important to know? Did you know that coal can turn into diamonds? Or that so

  • 32:14 Engineering Compilation: Crash Course Kids

    Engineering Compilation: Crash Course Kids

    367 views / 0 likes - added

    Maybe you'd like to just hear about one topic for a while. We understand. Thus, we've created our Compilation Series. In this first (and longest) compilation video, we look at some of our videos about Engineering. Sabrina helps us to understand how engine

  • 04:01 Got Some Solutions?: Crash Course Kids #26.1

    Got Some Solutions?: Crash Course Kids #26.1

    473 views / 0 likes - added

    So, there might not be just one solution to a problem. I know that may sound weird, but it's true. So, how do you come up with multiple solutions? In this episode of Crash Course Kids, Engineer Sabrina shows us how to do that. Watch More Crash Course Kids

  • 15:57 Food Chains Compilation: Crash Course Kids

    Food Chains Compilation: Crash Course Kids

    541 views / 0 likes - added

    Maybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about how we get energy. And how one animal gets energy from another animal, or a plant. It's all about food chains and food webs in this Cras

  • 02:56 Popular Gotta Eat! - Crash Course Kids 1.1

    Gotta Eat! - Crash Course Kids 1.1

    793 views / 2 likes - added

    Welcome to Crash Course Kids. In this first episode, Sabrina takes a look at why all living things need to eat. Plus, she shows you a way to investigate why all living things need to eat. This first series is based on 5th grade science. We're super excite

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  • 07:47 Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question

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

    464 views / 0 likes - added

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

  • 05:17 Popular The Engineering Process: Crash Course Kids #12.2

    The Engineering Process: Crash Course Kids #12.2

    2,964 views / 9 likes - added

    So, how do we go about being engineers? In this episode of Crash Course Kids, Sabrina talks to us about the Engineering Process and why we should do things in order, as well as many of the questions we should ask along the way. This first series is based

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  • 04:11 The Great Picnic Mix Up: Crash Course Kids #19.1

    The Great Picnic Mix Up: Crash Course Kids #19.1

    638 views / 1 likes - added

    So you know that iced tea you like so much? Or that sweet soda drink? They're actually a few different things combined to make a new thing. In this episode of Crash Course Kids, Sabrina talks about all the different mixtures, solutions, and ants that can

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  • 04:33 Look Who's Talking: Crash Course Kids #27.2

    Look Who's Talking: Crash Course Kids #27.2

    525 views / 0 likes - added

    Plants! We absolutely depend on them. Oxygen, food, and looking super nice to boot! But, plants have a lot more going on than meets the eye. How do we know that? Investigations and Experimentations! Watch More Crash Course Kids: https://www.youtube.com/us

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  • 05:30 Let's Fly!: Crash Course Kids 26.2

    Let's Fly!: Crash Course Kids 26.2

    556 views / 1 likes - added

    Selecting which solution is the best solution to a problem may seem difficult at first. But if you are patient and think about what you need an effective solution to be, you can do it. In this episode of Crash Course Kids, Sabrina shows us how to do just

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  • 03:14 Feed Me: Classifying Organisms - Crash Course Kids #1.2

    Feed Me: Classifying Organisms - Crash Course Kids #1.2

    671 views / 5 likes - added

    FEED ME! In this episode of Crash Course Kids, Sabrina has a chat with us about what living things eat to get energy. What makes something an omnivore, or a carnivore, or an herbivore? And how do plants fit in to all of this? This first series is based on

  • 04:28 Popular Life On Other Planets: Crash Course Kids #45.1

    Life On Other Planets: Crash Course Kids #45.1

    713 views / 0 likes - added

    Have you ever wondered if there is anyone (or anything) else out there in the universe? Well, you're not alone. But what would alien life look like? And what would their food chains and food webs look like? In this episode of Crash Course Kids, Sabrina gi

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  • 04:27 The Robot Challenge: Crash Course Kids #47.1

    The Robot Challenge: Crash Course Kids #47.1

    431 views / 0 likes - added

    Robots! They're everywhere. We use them for all kinds of things that we can't, or don't want to do. In this episode of Crash Course Kids, Sabrina shares a problem with us that can probably be solved by building an awesome robot. So let's take the robot ch

  • 04:02 Fixing Failure Points: Crash Course Kids #42.2

    Fixing Failure Points: Crash Course Kids #42.2

    328 views / 0 likes - added

    Now that we've talked about failure points, let's talk about how to fix them. In this episode of Crash Course Kids, Sabrina shows us how to set up models and trails to find and fix failure points. Watch More Crash Course Kids: https://www.youtube.com/user

  • 04:16 Who Needs Dirt?: Crash Course Kids #27.1

    Who Needs Dirt?: Crash Course Kids #27.1

    594 views / 0 likes - added

    So... do plants need dirt? The truth might shock you. In this episode of Crash Course kids, Sabrina talks about how plants get energy and how that energy is transported around them. Also, she talks about dirt. Watch More Crash Course Kids: https://www.you

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  • 04:40 Planetary Plants: Crash Course Kids #45.2

    Planetary Plants: Crash Course Kids #45.2

    405 views / 0 likes - added

    So we know what life needs here to work, and we've talked a little about what life COULD look like on other planets. But what about plant life? What could plant life look like on other planets? In this episode of Crash Course Kids, Sabrina chats to us jus

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  • 03:00 Vegetation Transformation: Crash Course Kids #5.2

    Vegetation Transformation: Crash Course Kids #5.2

    366 views / 0 likes - added

    Have you ever seen a magic trick where one thing changes to another thing? Well, that's nothing compared to what plants can do through a process called photosynthesis. In this episode, Sabrina talks about how photosynthesis works! This first series is bas

  • 04:30 What's An Engineer? Crash Course Kids #12.1

    What's An Engineer? Crash Course Kids #12.1

    614 views / 2 likes - added

    You've heard of Engineers, I'm sure. But, what are Engineers? Well, it turns out that they're all kinds of people doing all kinds of neat work! Want to be one? Well, join Sabrina in this episode of Crash Course Kids where she talks about what they do and

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  • 03:55 A Case Of  What-Ifs

    A Case Of What-Ifs

    390 views / 0 likes - added

    Variables: What are they? In the case of engineering, variables are a condition or value that can change. Sometimes we control a variable, sometimes we don't. In this episode of Crash Course Kids, Sabrina chats to us about how variables affect our choices

  • 03:33 Nobody Really Knows What A Concussion Is

    Nobody Really Knows What A Concussion Is

    98 views / 0 likes - added

    Go to https://curiositystream.com/minute to get a free month trial with CuriosityStream and get a subscription to Nebula bundled in for free!Experts can't agree on the definition of the term "concussion," which makes it difficult to diagnose, treat, and r

  • 03:40 Defining A Problem: Crash Course Kids #18.1

    Defining A Problem: Crash Course Kids #18.1

    504 views / 0 likes - added

    So, how do engineers even figure out what problem needs to get fixed? And what's the difference between identifying a problem and just complaining about something. In this episode of Crash Course Kids, Sabrina talks about how we can all be better Engineer

  • 04:06 Succeed By Failing: Crash Course Kids #42.1

    Succeed By Failing: Crash Course Kids #42.1

    547 views / 0 likes - added

    We all know that failure is bad... but is it? Actually, Engineers need things to fail so they can understand how to make things better. In this episode of Crash Course Kids, Sabrina chats to us about failure points and how they can help us find better sol

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  • 05:29 Water Fix!: Crash Course Kids #36.2

    Water Fix!: Crash Course Kids #36.2

    487 views / 0 likes - added

    How can we fix water shortages? Well, we know that shortages are a problem and can cause fighting because water is a resource. When you limit a resource, things get scary. But, in this episode of Crash Course Kids, Sabrina talks about ways that we can hel

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  • 03:51 Popular Chemical Changes: Crash Course Kids #19.2

    Chemical Changes: Crash Course Kids #19.2

    1,693 views / 5 likes - added

    We've talked about mixtures and solutions, solutes and solvents, but what about things that can't be undone? What about Chemical Changes? Would it surprise you to know that baking a cake is a Chemical Change? Or striking a match? In this episode of Crash

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  • 04:04 Water Fight!: Crash Course Kids #36.1

    Water Fight!: Crash Course Kids #36.1

    638 views / 1 likes - added

    So, what happens when there's not enough water? Well... not good things. Do we let homes have more water for showering and cooking? Or do we let farms have the water for growing crops? There aren't any easy solutions, but today Sabrina chats with us about

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  • 03:01 Try Trials: Crash Course Kids #39.2

    Try Trials: Crash Course Kids #39.2

    468 views / 0 likes - added

    We've talked about variables and solving problems. But how do we keep working on a problem if the first solution doesn't fix it? Trials! In this episode of Crash Course Kids, Sabrina shows us how to use Trials to figure out what the problems are with our

  • 03:39 Is It Unsafe To Take Expired Medicine?

    Is It Unsafe To Take Expired Medicine?

    467 views / 2 likes - added

    Old medicines gather in the back of your medicine cabinet over time, but is it safe to take the medicine past its expiration date? 9 Thinkgs You Didn’t Know Expire ►►►► http://dne.ws/Wz3Til DNews Live Tickets Here ►►►► http://dne.ws/1Fa2OCh Read More: Dru

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  • 03:04 How To Get Resources - Picky Pineapples: Crash Course Kids #2.2

    How To Get Resources - Picky Pineapples: Crash Course Kids #2.2

    566 views / 1 likes - added

    Want a Pineapple? If you want a pineapple, it's possible you can just run down to the store and get one. But, if you wanted to grow one, that's a lot more difficult depending on where you live. In this episode of Crash Course Kids, Sabrina talks about how

  • 04:44 Testing And Trials: Crash Course Kids #44.2

    Testing And Trials: Crash Course Kids #44.2

    389 views / 1 likes - added

    More trials! This time we need to figure out what to do if you don't have all the things you'd like to have to perform your tests. How do you isolate a variable across multiple tests? A good engineer will work to find a way to make it happen. In this epis

  • 03:15 Popular Resources: Welcome To The Neighborhood - Crash Course Kids #2.1

    Resources: Welcome To The Neighborhood - Crash Course Kids #2.1

    840 views / 7 likes - added

    Welcome to the Neighborhood! Humans need a lot of things to survive (I'm sure you've noticed). We need food, water, and shelter and it takes a lot of resources to get all of those things. What are resources? In this episode of Crash Course Kids, Sabrina t

  • 04:13 Let's Build A City: Crash Course Kids #48.1

    Let's Build A City: Crash Course Kids #48.1

    455 views / 3 likes - added

    So, we've built a lot of things over the last year and we've become awesome engineers in the process. But now it's time for a real challenge. Let's build a city! That's right, you heard me! In this episode, Sabrina shows us what we need to think about whe

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  • 03:04 Popular Here Comes The Sun: Crash Course Kids #5.1

    Here Comes The Sun: Crash Course Kids #5.1

    934 views / 5 likes - added

    Updated with fix. Thanks for pointing that out!!! :) Every hear of "Sol"? Sure you have! It's our Sun! It sits at the center of our 8 planet solar system, providing us with heat and light. But how does that energy get to us? In this episode of Crash Cours

  • 04:38 Bowled Over - Isolating Variables: Crash Course Kids #39.1

    Bowled Over - Isolating Variables: Crash Course Kids #39.1

    441 views / 0 likes - added

    So, variables. There are lots of them when trying to test an idea. The trick is to isolate one variable at a time to get reliable results every time. But, how do we do that? In this episode of Crash Course Kids, Sabrina shows us how to isolate variables a

  • 04:27 Architecture Adventure: Crash Course Kids #47.2

    Architecture Adventure: Crash Course Kids #47.2

    516 views / 2 likes - added

    If we want to build a place for us to live, or to hang out, or do eat dinner with our friends, we're going to need a special kind of engineering called architecture. In this episode of Crash Course Kids, Sabrina gets us to help her build a place where she

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  • 04:01 Astronaut Experiment: Crash Course Kids #32.2

    Astronaut Experiment: Crash Course Kids #32.2

    380 views / 2 likes - added

    Air resistance! It's a thing! In this episode of Crash Course Kids, Sabrina does her own Astronaut Experiment to show us how we can prove it! Watch More Crash Course Kids: https://www.youtube.com/user/crashcoursekids ///Standards Used in This Video/// 5-P

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  • 03:59 Defining Success: Crash Course Kids #18.2

    Defining Success: Crash Course Kids #18.2

    316 views / 0 likes - added

    In our last episode, Sabrina talked about how Engineers define the problems they need to solve. But how do you know when you've actually solved a problem? What do you expect to happen that would equal success? In this episode, Sabrina chats about how Engi

  • 03:18 Popular Engineering Games: Crash Course Kids #29.2

    Engineering Games: Crash Course Kids #29.2

    1,187 views / 5 likes - added

    So how can a game teach us about engineering? Pretty easily! When you're trying to solve a game, or a puzzle, or whatever, you will have a bunch of variables. The trick is knowing how to change one variable at a time to see what changes. In this episode o

  • 02:59 Popular Down To Earth: Crash Course Kids #4.2

    Down To Earth: Crash Course Kids #4.2

    1,210 views / 0 likes - added

    In this episode of Crash Course Kids, Sabrina talks about why things on the bottom of the Earth, don't just fall off into space. Plus... PENGUINS! This first series is based on 5th grade science. We're super excited and hope you enjoy Crash Course Kids! /

  • 04:31 Orbits Are Odd: Crash Course Kids #22.2

    Orbits Are Odd: Crash Course Kids #22.2

    373 views / 0 likes - added

    Last week we talked about the orbits of the Earth and our Moon. But today we're going to go a little bigger... well, a lot better. Did you know that there is a massive Black Hole at the center of our Galaxy? Or that Pluto's orbit is really... weird? Today

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  • 04:26 Everything Revolves Around You: Crash Course Kids #22.1

    Everything Revolves Around You: Crash Course Kids #22.1

    562 views / 1 likes - added

    So, why doesn't the moon just crash into the Earth? And why doesn't the Earth crash into the Sun? What are orbits exactly and why do they happen? Well, it has to do with gravity and velocity. In this episode of Crash Course Kids, Sabrina talks to us about

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  • 03:26 The Van Allen Belts Are Lethal, This Is How Astronauts Fly Through Them

    The Van Allen Belts Are Lethal, This Is How Astronauts Fly Through Them

    299 views / 0 likes - added

    The radioactive Van Allen belts posed a serious challenge for space travel. NASA had to figure out a way for astronauts to fly through them without being exposed to deadly doses of radiation. To learn more about NASA's Van Allen belt calculations, check o

  • 04:35 Designing A Trial: Crash Course Kids #44.1

    Designing A Trial: Crash Course Kids #44.1

    459 views / 0 likes - added

    It's time to design some trials. Sometimes engineers need to figure out how to test ideas. In order to do that, we need to design trials to find failure points and see how things are going to work in the real world (with gravity, wind, and human error all

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  • 04:09 Popular Vacation Or Conservation (Of Mass): Crash Course Kids #23.1

    Vacation Or Conservation (Of Mass): Crash Course Kids #23.1

    2,140 views / 0 likes - added

    So when water evaporates, what happens? Where does that water go? Does just vanish? Is it no more? Can matter every just go away? Well, the answer is no, it can't. But it can LOOK like it does. In this episode of Crash Course Kids, Sabrina shows us how Co

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  • 32:34 The Everyday Gourmet: Cooking with Vegetables | The Great Courses

    The Everyday Gourmet: Cooking with Vegetables | The Great Courses

    456 views / 0 likes - added

    https://www.thegreatcoursesplus.com/show/the_everyday_gourmet_cooking_with_vegetables?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 Complex, vibrant, and versatile, vegetables are deeply satisfying when given the pro

  • 09:36 Myth-testing Christmas movies with SCIENCE EXPERIMENTS (ft. Vsauce3)

    Myth-testing Christmas movies with SCIENCE EXPERIMENTS (ft. Vsauce3)

    78 views / 0 likes - added

    Jake from Vsauce3 and I test scenes from Home Alone, Elf and A Christmas Story using only the Scientific Method... and some cow eyes.FREE Audio Book- http://bit.ly/AudibleMarkRober -American Sniper by Chris KyleJAKE'S VIDEO- https://youtu.be/5NhijmGTwwoTH

  • 05:00 H2O-NO! - Fresh Water Problems: Crash Course Kids #33.1

    H2O-NO! - Fresh Water Problems: Crash Course Kids #33.1

    674 views / 2 likes - added

    What happens to a single ecosystem when the amount of freshwater available in it changes? Not really much good. In this episode of Crash Course Kids, Sabrina talks about ecosystems and how one small change can lead to a cascade effect in the entire ecosys

  • 04:53 Popular Following The Sun: Crash Course Kids #8.2

    Following The Sun: Crash Course Kids #8.2

    743 views / 5 likes - added

    Have you ever wondered why your shadow is longer sometimes and shorter others? It turns out it all has to do with that marvelous big ball of light in the sky; The Sun! This first series is based on 5th grade science. We're super excited and hope you enjoy

  • 05:06 Why does your voice change as you get older? - Shaylin A. Schundler

    Why does your voice change as you get older? - Shaylin A. Schundler

    336 views / 1 likes - added

    Learn more about TED's student voice initiative here: http://bit.ly/2ODTRIq View full lesson: https://ed.ted.com/lessons/why-does-your-voice-change-as-you-get-older-shaylin-a-schundler The human voice is capable of incredible variety and range. As we age,

  • 04:39 Big Changes In The Big Forest: Crash Course Kids #38.2

    Big Changes In The Big Forest: Crash Course Kids #38.2

    464 views / 1 likes - added

    What do beavers, termites, and prairie dogs have in common? They all change their environments! Last time we talked about how humans change their environments, but humans are animals and all animals change their environments just by living in them. Watch

  • 12:17 Buddha and Ashoka: Crash Course World History #6

    Buddha and Ashoka: Crash Course World History #6

    509 views / 0 likes - added

    In which John relates a condensed history of India, post-Indus Valley Civilization. John explores Hinduism and the origins of Buddhism. He also gets into the reign of Ashoka, the Buddhist emperor who, in spite of Buddhism's structural disapproval of viole

  • 10:53 How Much Radiation Are You Getting From Your Phone?

    How Much Radiation Are You Getting From Your Phone?

    108 views / 0 likes - added

    In this video I show you how much microwave radiation is coming from your phone during a phone call and from wifi. I talk about what the number of mW/cm^2 means and if there are is any ionizing radiation coming from your phone with a geiger counter Radias

  • 03:55 Over (to) The Moon: Crash Course Kids #13.2

    Over (to) The Moon: Crash Course Kids #13.2

    577 views / 1 likes - added

    Sabrina gets a new set in this episode of Crash Course Kids. Do you want to be an astronaut? Would you like to someday walk on the moon? Well, you better learn a little about gravity so you can escape from Earth and head into space. Today, Sabrina chats w

  • 03:53 (LEGO) Block Party: Crash Course Kids #23.2

    (LEGO) Block Party: Crash Course Kids #23.2

    449 views / 0 likes - added

    Playing with LEGOS is fun. But, they can also teach us something about matter. In this episode of Crash Course Kids, Sabrina chats about chemical reactions and the Conservation of Matter. Watch More Crash Course Kids: https://www.youtube.com/user/crashcou

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  • 04:00 The Great Escape: Crash Course Kids #13.1

    The Great Escape: Crash Course Kids #13.1

    600 views / 2 likes - added

    Do you know how many people have been to the moon? Only 12! Part of the reason it's so few is because of how difficult it is to escape Earth and get into space in the first place. In this episode of Crash Course Kids, Sabrina talks about gravity, escape v

  • 07:27 Why German spies blew up this US island

    Why German spies blew up this US island

    89 views / 0 likes - added

    And how they almost got away with it.Become a Video Lab member! http://bit.ly/video-labIn the years leading up to the United States entry into World War I in 1917, the nation was neutral, profiting from the war by manufacturing munitions and selling them

  • 03:19 The Dirt On Decomposers: Crash Course Kids #7.2

    The Dirt On Decomposers: Crash Course Kids #7.2

    693 views / 1 likes - added

    We've talked about food chains and how energy moves through an ecosystem, but let's take a step back and see how everything starts... and ends. Decomposers! This first series is based on 5th grade science. We're super excited and hope you enjoy Crash Cour

  • 03:31 The Ecliptic: Crash Course Kids #37.2

    The Ecliptic: Crash Course Kids #37.2

    295 views / 0 likes - added

    So, what is the Ecliptic? Well, it has to do with the Zodiac constellations and our sun and how they move in relation to one another. It's kind of cool! In this episode, Sabrina chats about this imaginary line called the Ecliptic and its cycle in the sky.

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  • 03:33 Danger! Falling Objects: Crash Course Kids #32.1

    Danger! Falling Objects: Crash Course Kids #32.1

    626 views / 1 likes - added

    So, what would happen if you dropped a hammer and a feather at the same time, from the same height? Well, the hammer would hit the ground first, right? But why? You might think it's because the hammer is heavier, or has more mass than the feather. But it'

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  • 03:12 Popular Defining Gravity: Crash Course Kids #4.1

    Defining Gravity: Crash Course Kids #4.1

    858 views / 4 likes - added

    So, if gravity pulls everything down, then why don't things on the bottom of the Earth get pulled down into space? In this episode of Crash Course Kids, Sabrina talks about gravity and explains that when we talk about gravity pulling things down, what we

  • 04:57 Big Changes In The Big Apple: Crash Course Kids #38.1

    Big Changes In The Big Apple: Crash Course Kids #38.1

    467 views / 0 likes - added

    Did you know that all living things change their environments? It's true. Beavers, deer, worms, and humans all change their environments. It just so happens that humans change our environments in big, obvious ways. In this episode, Sabrina chats about how

  • 03:49 Constellation Location: Crash Course Kids #31.2

    Constellation Location: Crash Course Kids #31.2

    547 views / 2 likes - added

    Let's say you're looking for a specific constellation in the sky, but can't find it? That could be because you're on the wrong part of the planet to see it. In this episode of Crash Course Kids, Sabrina talks about how the Earth's rotation and axis can af

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  • 04:16 Popular The Basics Of Freshwater: Crash Course Kids 14.1

    The Basics Of Freshwater: Crash Course Kids 14.1

    1,132 views / 5 likes - added

    We have a lot of water on Earth, but we also can't actually drink much of it... or use it for farming. That's because most of the water on Earth is saltwater. We humans, like a lot of living things, need freshwater to survive. In this episode of Crash Cou

  • 04:56 Popular Water Water Everywhere: Crash Course Kids #14.2

    Water Water Everywhere: Crash Course Kids #14.2

    874 views / 3 likes - added

    So you know about Freshwater and Saltwater now and you know that there's not that much Freshwater for us (and other life) to get to. So how do different animals deal with different amounts of water where they live? In this episode of Crash Course Kids, Sa

  • 03:41 Climate Change: Crash Course Kids #41.2

    Climate Change: Crash Course Kids #41.2

    668 views / 4 likes - added

    How does climate change? And what happens to environments and ecosystems when it does? In this episode of Crash Course Kids, Sabrina shows us the effects that climate change can have and how one small change in an ecosystem can throw everything off. Watch

  • 04:59 Super Stars (Constellations): Crash Course Kids #31.1

    Super Stars (Constellations): Crash Course Kids #31.1

    693 views / 0 likes - added

    So, you know about stars. But what if those stars formed a super group like The Avengers? Well, then you have a Constellation! In this episode of Crash Course Kids, Sabrina chats about stars, constellations, and how humans have used constellations to tell

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  • 09:03 Garbage Plates: Rochester's Best-Kept Secret || Food/Groups Empire Plate of Mind

    Garbage Plates: Rochester's Best-Kept Secret || Food/Groups Empire Plate of Mind

    407 views / 1 likes - added

    People are shocked to hear that Rochester, a one-time boomtown on the southern shore of Lake Ontario, is actually the third-biggest city in the Empire State. It might not have New York City’s international cachet, or Buffalo’s diehard sports t

  • 04:09 The Zodiac Constellations: Crash Course Kids #37.1

    The Zodiac Constellations: Crash Course Kids #37.1

    552 views / 0 likes - added

    We've talked about constellations; groups of stars in the night sky that we assign names to. But there are a certain group of special constellations called The Zodiac that Sabrina is going to chat about. Gemini, Sagittarius, Scorpio? You've heard of them

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  • 03:31 Popular What's Matter? - Crash Course Kids #3.1

    What's Matter? - Crash Course Kids #3.1

    1,311 views / 10 likes - added

    Hey... what's matter? No no no, not what's THE matter. What's MATTER? In this episode of Crash Course Kids, Sabrina talks about what matter is and the three states of matter: Solid, Liquid, and Gas. She also does a quick experiment that you can do at home

  • 03:21 Why Do Your Lips Get Chapped?

    Why Do Your Lips Get Chapped?

    318 views / 0 likes - added

    When you don’t moisturize, your skin is bound to dry out, but why does it seem like lips always get chapped? The Unexpected Things Winter Does To Your Body ►►►► http://bit.ly/1Rnd5PW Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read

  • 05:10 Spaced Out: Crash Course Kids #25.1

    Spaced Out: Crash Course Kids #25.1

    427 views / 2 likes - added

    So... how big is the Universe? It's big... really big... no, bigger than that... it's big. In this episode of Crash Course Kids, Sabrina gives us some perspective on this whole Universe thing and how we fit into it. Watch More Crash Course Kids: https://w

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  • 03:25 Popular Fabulous Food Chains: Crash Course Kids #7.1

    Fabulous Food Chains: Crash Course Kids #7.1

    759 views / 3 likes - added

    Everyone eats, right? But how does that food get the energy to power you? In this episode of Crash Course Kids, Sabrina talks about the way energy moves, or flows, through an ecosystem and how that movement forms Food Chains! This first series is based on

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  • 04:01 Popular Earth's Rotation & Revolution: Crash Course Kids 8.1

    Earth's Rotation & Revolution: Crash Course Kids 8.1

    777 views / 1 likes - added

    So, have you ever wondered why we have seasons? Or maybe where the sun goes when it's night time? *Hint: It doesn't actually go anywhere* In this episode of Crash Course Kids, Sabrina talks about the Earth's rotation and revolution and how these things co

  • 03:37 Up, Up & Away: Crash Course Kids #16.2

    Up, Up & Away: Crash Course Kids #16.2

    555 views / 0 likes - added

    So... what makes the wind? You might be surprised to learn that it has to do with two of Earth's spheres; The Hydrosphere and the Geosphere. In this episode of Crash Course Kids, Sabrina takes us to the beach to chat about how the wind comes into being an

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  • 04:42 The Life Hydrologic: Crash Course Kids #30.2

    The Life Hydrologic: Crash Course Kids #30.2

    380 views / 0 likes - added

    Last week we went up up up a mountain. Well, today we're going down down down into the ocean to see what habitats await us there. Yep, the ocean has layers and the types of things we encounter there change the deeper we go. Watch More Crash Course Kids: h

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  • 04:00 What's The Best Way To Whiten Teeth?

    What's The Best Way To Whiten Teeth?

    479 views / 1 likes - added

    Subscribe! http://bit.ly/ACSReactions In the age of selfies, it seems everyone wants to have a whiter, brighter smile. While one option to achieve this involves a trip to the dentist for a professional whitening, many people have turned to over-the-counte

  • 04:33 Popular Weather Vs. Climate: Crash Course Kids #28.1

    Weather Vs. Climate: Crash Course Kids #28.1

    815 views / 2 likes - added

    So we have Weather and Climate... but are they the same thing? No, no they are not. But they are both super important to how the geosphere is shaped. In this episode of Crash Course Kids, Sabrina chats with us about the differences between Weather and Cli

  • 04:42 Material Magic - Making Diamonds: Crash Course Kids #40.2

    Material Magic - Making Diamonds: Crash Course Kids #40.2

    588 views / 1 likes - added

    Did you know we can actually make diamonds in a lab? It's true! We can! And this is both really good and really cool. In this episode of Crash Course Kids, Sabrina shows us how materials scientists have done just that and why it's so important. Watch More

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  • 03:31 Popular Four Spheres Part 2 (Hydro And Atmo): Crash Course Kids #6.2

    Four Spheres Part 2 (Hydro And Atmo): Crash Course Kids #6.2

    714 views / 1 likes - added

    The second part of our two part tale of the puzzle that is Earth. In this episode, Sabrina talks about the Hydrosphere and the Atmosphere and what is contained in each one. Let's dive in!!! This first series is based on 5th grade science. We're super exci

  • 03:45 Measurement Mystery: Crash Course Kids #9.2

    Measurement Mystery: Crash Course Kids #9.2

    506 views / 0 likes - added

    So now that we know what Properties are, how can we use them to figure things out? In this episode of Crash Course Kids, Sabrina uses them to solve the mystery of what she tripped over last night. This first series is based on 5th grade science. We're sup

  • 06:37 The problems with rebuilding beaches

    The problems with rebuilding beaches

    152 views / 0 likes - added

    Beach nourishment is the latest chapter in a never-ending tale of erosion. Subscribe to our channel! http://goo.gl/0bsAjO About 80 to 90 percent of sandy beaches along America's coastlines are eroding. This is a problem because the developments humans bui

  • 03:50 Popular Part(icles) Of Your World: Crash Course Kids #3.2

    Part(icles) Of Your World: Crash Course Kids #3.2

    2,555 views / 6 likes - added

    Have you ever heard the phrase, "You look like a Million Bucks?" Well, you do... but you also look like a million particles. In this episode, Sabrina talks to us about matter and particles and that all matter is made up of particles. Also, she shows us ho

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  • 05:10 Glow On: Crash Course Kids #20.2

    Glow On: Crash Course Kids #20.2

    544 views / 3 likes - added

    So, have you ever wondered why some stars are brighter than others? You might think it's because they're closer to us, but that's not the whole story? In this episode of Crash Course Kids, Sabrina chats about how stars glow and how astronomers judge their

  • 03:57 Popular Seasons And The Sun: Crash Course Kids 11.1

    Seasons And The Sun: Crash Course Kids 11.1

    746 views / 1 likes - added

    Updated with graphics fixed. Thanks for pointing that out! Ever wonder why we have seasons? A lot of people think it's because the Earth gets further away from the sun in winter, and closer in the summer. But, it's actually more interesting than that. In

  • 06:35 Seeing Stars: Crash Course Kids

    Seeing Stars: Crash Course Kids

    437 views / 0 likes - added

    ***Corrected with Images of Stars/planets*** So you know what a star is, right? Well, if you don't, you should. We've talked about that big one in the sky a few times: The Sun! But there are a lot of bright dots in the night sky and not all of them are st

  • 05:28 Let's Take A Hike: Crash Course Kids #30.1

    Let's Take A Hike: Crash Course Kids #30.1

    479 views / 2 likes - added

    Today we're going to take a hike up Mt. Kilimanjaro so we can talk about how the geosphere changes based on many different things. On the same mountain we can travel through many different habitats like rain forests, savannas, and moorlands. Let's take a

  • 04:01 Popular Four Spheres Part 1 (Geo And Bio): Crash Course Kids #6.1

    Four Spheres Part 1 (Geo And Bio): Crash Course Kids #6.1

    745 views / 4 likes - added

    In this episode of Crash Course Kids, Sabrina talks about two of the four spheres that make up our planet; The Geosphere and the Biosphere. What's in these spheres? How do they affect us? How do they fit into the puzzle that is Earth? All is contained wit

  • 03:47 Popular A Change Of Scenery: Crash Course Kids #17.2

    A Change Of Scenery: Crash Course Kids #17.2

    2,422 views / 2 likes - added

    The world changes. It really does! But sometimes it changes so slowly that we don't notice it. Other times it changes REALLY FAST!!! In this episode of Crash Course Kids, Sabrina talks about some of the reasons things can change quickly or slowly. This fi

  • 04:37 Living Things Change: Crash Course Kids #41.1

    Living Things Change: Crash Course Kids #41.1

    609 views / 1 likes - added

    Have you ever heard of the Peppered Moth? It's a great example of how living things can change because their environment has changed. And it's not just them! There used to be giant insects roaming the world, but they got smaller through time because their

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  • 04:37 Material World: Crash Course Kids #40.1

    Material World: Crash Course Kids #40.1

    487 views / 0 likes - added

    So, we know what materials are, but can we make new materials? Or improve the materials we already have? In this episode of Crash Course Kids, Sabrina shows us how Material Scientists are working on these two things today. Also, your cell phone holds the

  • 03:33 Why No Polar Pineapples: Crash Course Kids #11.2

    Why No Polar Pineapples: Crash Course Kids #11.2

    421 views / 0 likes - added

    Plants are amazing. Really! Photosynthesis is an incredible thing. But it also means that some plants can't live everywhere. They need to get the right amount of sunlight for the right amount of time. In this episode of Crash Course Kids, Sabrina chats ab

  • 03:43 Popular What On Earth: Crash Course Kids #10.1

    What On Earth: Crash Course Kids #10.1

    704 views / 0 likes - added

    We've already talked about how the Earth is divided into four spheres (The Hydrosphere, the Biosphere, the Geosphere, and the Atmosphere). But, how do these different sphere interact with each other? In this episode of Crash Course Kids, Sabrina chats wit

  • 03:43 What On Earth: Crash Course Kids #10.1

    What On Earth: Crash Course Kids #10.1

    164 views / 1 likes - added

    We've already talked about how the Earth is divided into four spheres (The Hydrosphere, the Biosphere, the Geosphere, and the Atmosphere). But, how do these different sphere interact with each other? In this episode of Crash Course Kids, Sabrina chats wit

  • 03:37 Popular The Science Of Lunch: Crash Course Kids #15.2

    The Science Of Lunch: Crash Course Kids #15.2

    2,203 views / 2 likes - added

    Even an empty lunch sack is useful to science. You can examine it and come up with some traits. In this episode, Sabrina chats about things like malleability, hardness, conductivity, and magnetism. And all with lunch! This first series is based on 5th gra

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  • 04:26 Popular Severe Weather: Crash Course Kids #28.2

    Severe Weather: Crash Course Kids #28.2

    745 views / 5 likes - added

    So, what's the difference between "weather" and "severe weather"? Is it just how hard the wind is blowing? Is it just thunder and lighting? Well, it can be some or all of those things. In this episode of Crash Course Kids, Sabrina talks to us about what m

  • 03:33 Land And Water: Crash Course Kids #16.1

    Land And Water: Crash Course Kids #16.1

    619 views / 0 likes - added

    Remember Sol, the closest star to Earth? We like to call it The Sun and we haven't talked about it in a little while. One interesting thing about the energy we get from the sun is that it's not absorbed the same way by different materials. In fact, even a

  • 04:06 Popular Weathering And Erosion: Crash Course Kids #10.2

    Weathering And Erosion: Crash Course Kids #10.2

    1,878 views / 8 likes - added

    In this episode of Crash Course Kids, Sabrina gives us a real world example of how the Hydrosphere and Geosphere affect each other in the form of Weathering and Erosion. Think of Weathering as the force that makes a mess and Erosion as the force that clea

  • 04:20 Oobleck And Non-Newtonian Fluids: Crash Course Kids #46.1

    Oobleck And Non-Newtonian Fluids: Crash Course Kids #46.1

    583 views / 1 likes - added

    Ever heard of Oobleck? How about Non-Newtonian fluids? Well, today Sabrina is going to show us that things can sometimes behave like a solid, and sometimes like a liquid depending on how much force is applied to them. In this episode of Crash Course Kids,

  • 03:55 Wood, Water, And Properties: Crash Course Kids #15.1

    Wood, Water, And Properties: Crash Course Kids #15.1

    534 views / 0 likes - added

    Quick, think of three words to describe yourself. TIME'S UP! What did you think of? Chances are you thought of descriptive words that we call Properties. In this episode of Crash Course Kids, Sabrina talks about how properties help us understand objects.

  • 04:00 Hunting For Properties: Crash Course Kids #9.1

    Hunting For Properties: Crash Course Kids #9.1

    451 views / 1 likes - added

    Remember pre-school? If not, IT WAS SO MUCH EASIER! But when you were stacking blocks and figuring out which block went into which shaped hole, you were learning about properties. In this episode of Crash Course Kids, Sabrina talks about what properties a

  • 04:46 Normal Stuff In Not-So-Normal Places: Crash Course Kids 46.2

    Normal Stuff In Not-So-Normal Places: Crash Course Kids 46.2

    509 views / 0 likes - added

    So, what happens to normal stuff (like water) when it goes to not so normal places? What happens if you take a glass of water to the top of Mt. Everest? Or Space? In this episode of Crash Course Kids, Sabrina shows us how matter is affected by different p

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  • 04:26 Star Personalities: Crash Course Kids #25.2

    Star Personalities: Crash Course Kids #25.2

    428 views / 0 likes - added

    Down here, on Earth, if you look up at the night sky, it seems like all the stars up there look the same. Or maybe at least similar. But, it turns out that stars are very different and we shouldn't stereotype them. Some are bigger, some burn through their

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  • 05:10 Popular Weather Channels: Crash Course Kids #34.2

    Weather Channels: Crash Course Kids #34.2

    742 views / 2 likes - added

    Why is my weather app sometimes wrong? Well it has a lot to do with wind. Jet Streams, air cells, the shape and movement of the Earth... there are a lot of things that make weather a little unpredictable. In this episode of Crash Course Kids, Sabrina talk

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  • 07:45 The Monty Hall Problem - Christmas Lectures with Ian Stewart

    The Monty Hall Problem - Christmas Lectures with Ian Stewart

    167 views / 0 likes - added

    Ian Stewart explains the Monty Hall problem and its solution. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The Monty Hall problem became infamous in the 1990s where newspaper columnist and puzzle solver Marilyn vos Savant offered a solu

  • 03:58 Popular Landforms, Hey!: Crash Course Kids #17.1

    Landforms, Hey!: Crash Course Kids #17.1

    1,217 views / 4 likes - added

    If you look out your window, you'll probably notice a bunch of things; houses, streets... hopefully a tree. But beyond that you'll see things like mountains, rivers, volcanoes... well, hopefully not a volcano. These are landforms and they come in differen

  • 04:29 The Great Aqua Adventure: Crash Course Kids #24.1

    The Great Aqua Adventure: Crash Course Kids #24.1

    573 views / 3 likes - added

    Water travels... a lot. In fact, the water cycle is amazing and takes water all over the planet by using evaporation, condensation, and precipitation. In this episode of Crash Course Kids, Sabrina shows us how the water cycle works and how you can create

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  • 04:48 Dinosaur Pee?: Crash Course Kids #24.2

    Dinosaur Pee?: Crash Course Kids #24.2

    511 views / 1 likes - added

    Today we continue our exploration of the Water Cycle by drinking some dinosaur pee. Yep! Well, it's a little less gross that it sounds. It turns out that all of the water on Earth is just constantly recycled in what we call a closed system. No water comes

  • 03:52 Food Webs: Crash Course Kids #21.2

    Food Webs: Crash Course Kids #21.2

    508 views / 2 likes - added

    Last time we put a Polar Bear in the desert and we still feel bad about that, but there's a lot more going on in ecosystems than just temperature. In fact, there are so many elements in ecosystems, that if just one leaves or gets out of whack, it can be t

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  • 04:11 A Fresh Future: Crash Course Kids #33.2

    A Fresh Future: Crash Course Kids #33.2

    350 views / 1 likes - added

    So, how are people fixing their water problems? In this episode of Crash Course Kids, Sabrina talks about a few different examples how some freshwater sources were good, then bad, then made good again. Also, Sabrina talks about parasites, fish, and dams!

  • 05:56 Weather In Space (the Rocky Planets): Crash Course Kids #43.1

    Weather In Space (the Rocky Planets): Crash Course Kids #43.1

    537 views / 3 likes - added

    Do other planets have weather? It turns out that, yes, they do! But, the weather isn't all the same on other planets because of things like atmosphere. In this episode of Crash Course Kids, Sabrina takes us on a tour of the weather on the rocky planets in

  • 04:42 Home Sweet Habitat: Crash Course Kids #21.1

    Home Sweet Habitat: Crash Course Kids #21.1

    513 views / 2 likes - added

    How would a Polar Bear do if you put it in the desert? Not well. But why? Why can't anything live anywhere? Well, this has to do with Habitats and how animals (including humans) are suited for living in one place over another. In this episode, Sabrina tal

  • 05:07 Popular Current Events: Crash Course Kids #34.1

    Current Events: Crash Course Kids #34.1

    720 views / 2 likes - added

    What are air currents? Air currents are like rivers of wind caused by areas of high and low pressure.The air above the land is warmer and less dense, so it rises. The air over the water is cooler and heavier. The cool air rushes in toward the low-pressure

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  • 04:27 What's My Property: Crash Course Kids #35.2

    What's My Property: Crash Course Kids #35.2

    402 views / 0 likes - added

    What exactly can we tell about an unknown substance by it's properties. We already know that a substance is matter that’s made of one kind of atom or molecule, and that has specific properties and that some substances are elements, which means they can’t

  • 04:43 Gas Giants Weather: Crash Course Kids #43.2

    Gas Giants Weather: Crash Course Kids #43.2

    436 views / 1 likes - added

    Last time, we learned that there is in fact weather on other planets. But those were the rocky planets, like Earth. What about the big Gas Giants? What's the weather like there? In this episode of Crash Course Kids, Sabrina takes us on a virtual tour of t

  • 03:33 NASA’s Crazy Plan to Save the World From the Supervolcano Under Yellowstone

    NASA’s Crazy Plan to Save the World From the Supervolcano Under Yellowstone

    377 views / 3 likes - added

    A Yellowstone supervolcano eruption is becoming more and more likely. Luckily for us, NASA has a plan to stop it. The Crazy Plan to Capture and Store CO2 Under the Ocean - https://youtu.be/ozgROE1xCM4 Read More: NASA Has a $3.5bn Plan to Save The Planet F

  • 06:21 Is Scotch Tape Radioactive? Making X-rays From Tape—Triboluminescence in a Vacuum Chamber

    Is Scotch Tape Radioactive? Making X-rays From Tape—Triboluminescence in a Vacuum Chamber

    213 views / 0 likes - added

    In this video I attempt to make x-rays from scotch tape unraveling in a vacuum chamber. I show you how you can see triboluminescence when you unravel tape quickly. Then I use my Geiger counter to measure if x-rays are really produced when you unravel the

  • 10:53 When Will We Run Out Of Names?

    When Will We Run Out Of Names?

    519 views / 0 likes - added

    Vsauce is nominated for a Webby in Science & Education! You can support learning online by voting for Vsauce or any of the FANTASTIC nominees here: http://pv.webbyawards.com/2015/online-film-video/video-channels-and-networks/science-education THANKS!! SOU

  • 05:50 I Quit My Day Job To Pursue Baking Tasty

    I Quit My Day Job To Pursue Baking Tasty

    88 views / 0 likes - added

    What does it look like to follow your dreams in the food industry? This sourdough bread baker takes you on her journey to find her passion and live her dreams. Keep up with @bakerbuie for more.Shop the NEW Tasty Merch: https://bzfd.it/shoptastyyoutubeSubs

  • 03:25 Popular Can You Solve This? AA + BB + CC = ABC

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

    1,067 views / 0 likes - added

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

  • 02:46 Pluto’s Mysterious Atmosphere Could Help Us Fix Global Warming

    Pluto’s Mysterious Atmosphere Could Help Us Fix Global Warming

    266 views / 0 likes - added

    Pluto’s haze is incredibly effective at cooling the planet and scientists think we can apply its principles on Earth to fight climate change. Do you think it could work? Pluto Could Be Made A Planet Again, Along With 102 Other Celestial Bodies - https://y

  • 04:32 Organizing Properties: Crash Course Kids #35.1

    Organizing Properties: Crash Course Kids #35.1

    455 views / 1 likes - added

    Have you ever thought about all the different kinds of groups you’re a part of? Like, there’s the friends you hang out with and your family, your hockey team, your Crash Course fan club, and that’s just for starters! And even though these groups are total

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  • 07:25 What Happens if You Put a Vacuum Chamber in a Vacuum Chamber? Action Lab Box#1 Unboxing!

    What Happens if You Put a Vacuum Chamber in a Vacuum Chamber? Action Lab Box#1 Unboxing!

    162 views / 0 likes - added

    Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you what happens when you put a vacuum chamber in a vacuum chamber

  • 01:18 Can You Make 4 Triangles From 6 Matches?

    Can You Make 4 Triangles From 6 Matches?

    580 views / 0 likes - added

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

  • 04:42 How Warren Buffett Tried To Trick Bill Gates In A Dice Game

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

    339 views / 0 likes - added

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

  • 04:22 Popular Impossible Algebra Problem

    Impossible Algebra Problem

    751 views / 0 likes - added

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

  • 05:57 How To Split A Cake Fairly Using Math

    How To Split A Cake Fairly Using Math

    382 views / 0 likes - added

    How can 2 people split up a cake, knowing that each person wants to get a larger piece than the other? What about 3 people, or even N people? This is an example of a fair division problem from game theory. There are many cake-cutting algorithms to produce

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  • 06:24 Popular The Seemingly Impossible Escape Logic Puzzle

    The Seemingly Impossible Escape Logic Puzzle

    730 views / 0 likes - added

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

  • 03:00 Multiply Numbers By Drawing Lines

    Multiply Numbers By Drawing Lines

    372 views / 0 likes - added

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

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  • 01:57 I Will Read Your Mind - Math Magic Trick

    I Will Read Your Mind - Math Magic Trick

    672 views / 1 likes - added

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

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  • 07:52 Find The 10 Digit Number Classic Puzzle And Solution

    Find The 10 Digit Number Classic Puzzle And Solution

    417 views / 0 likes - added

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

  • 07:10 TOUGH Interview Question - Ways To Give 11 Coins To 3 People

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

    324 views / 0 likes - added

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

  • 06:24 Can You Solve The Chameleon Riddle?

    Can You Solve The Chameleon Riddle?

    490 views / 0 likes - added

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

  • 04:52 Can You Solve The Two Rope Puzzle?

    Can You Solve The Two Rope Puzzle?

    380 views / 0 likes - added

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

  • 10:20 SURPRISING Coin Flipping Probability - Flips To HH Versus HT

    SURPRISING Coin Flipping Probability - Flips To HH Versus HT

    286 views / 0 likes - added

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

  • 03:59 Halloween: Don't Judge My Costume!

    Halloween: Don't Judge My Costume!

    46 views / 0 likes - added

    By Mariam | Subscribe: http://bit.ly/sub2storybooth | Comment, like, share this story. Thanks to CuriosityStream for sponsoring a portion of the video! Use the promo code storybooth. Get a 30-day free trial with promo code: storybooth! https://curiosityst

  • 04:13 Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

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

    463 views / 0 likes - added

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

  • 02:45 The Day After Tomorrow Is Yesterday Riddle. Can You Solve It?

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

    365 views / 0 likes - added

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

  • 02:57 Viral Facebook Math Problem

    Viral Facebook Math Problem

    582 views / 1 likes - added

    This 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

  • 06:57 When Is Christmas? Mentally Convert Date To Day Of The Week

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

    295 views / 0 likes - added

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

  • 02:23 This SAT Math Question Has A Mistake

    This SAT Math Question Has A Mistake

    348 views / 0 likes - added

    This 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

  • 06:25 Human Population Through Time

    Human Population Through Time

    236 views / 0 likes - added

    It took 200,000 years for our human population to reach 1 billion—and only 200 years to reach 7 billion. But growth has begun slowing, as women have fewer babies on average. When will our global population peak? And how can we minimize our impact on

  • 03:31 How Logical Are You? The Irrationality Illusion Tricks Most

    How Logical Are You? The Irrationality Illusion Tricks Most

    551 views / 0 likes - added

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

  • 08:27 Can You Solve The 3 Cards Riddle?

    Can You Solve The 3 Cards Riddle?

    367 views / 0 likes - added

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

  • 07:49 Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained

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

    574 views / 0 likes - added

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

  • 03:33 Can You Solve This Intelligence Test? Viral Facebook Puzzle

    Can You Solve This Intelligence Test? Viral Facebook Puzzle

    392 views / 0 likes - added

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

  • 08:15 1,000km Cable to the Stars - The Skyhook

    1,000km Cable to the Stars - The Skyhook

    601 views / 1 likes - added

    To support Kurzgesagt and learn more about Brilliant, go to https://www.brilliant.org/nutshell and sign up for free. The first 688 people that go to that link will get 20% off the annual Premium subscription.Sources: https://sites.google.com/view/sources-

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  • 05:09 Can You Solve The Snake Eyes Probability Riddle?

    Can You Solve The Snake Eyes Probability Riddle?

    448 views / 0 likes - added

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

  • 05:55 "Impossible" Logic Puzzle - How Many Liars Are At The Party?

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

    409 views / 0 likes - added

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

  • 05:39 Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD

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

    460 views / 0 likes - added

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

  • 06:01 Popular Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained

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

    4,186 views / 0 likes - added

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

  • 15:15 Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula

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

    391 views / 0 likes - added

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

  • 04:53 Can You Solve The Friendship Riddle?

    Can You Solve The Friendship Riddle?

    279 views / 0 likes - added

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

  • 03:21 Can You Solve A Puzzle That Fooled Richard Feynman?

    Can You Solve A Puzzle That Fooled Richard Feynman?

    322 views / 0 likes - added

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

  • 03:16 Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer

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

    339 views / 0 likes - added

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

  • 13:40 BEST Way To Play Memory (Card Game) - WIN Using Math

    BEST Way To Play Memory (Card Game) - WIN Using Math

    583 views / 0 likes - added

    The 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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  • 03:17 Can YOU Solve It? This Question Stumped 75% Of PhD Economists

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

    341 views / 0 likes - added

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

  • 08:05 Can You Solve The Hardest Easy Geometry Problem?

    Can You Solve The Hardest Easy Geometry Problem?

    573 views / 1 likes - added

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

  • 03:51 Can You Solve This MIT Admissions Question? Geometry Problem, 1869

    Can You Solve This MIT Admissions Question? Geometry Problem, 1869

    484 views / 0 likes - added

    The 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

  • 09:11 Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

    Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

    468 views / 0 likes - added

    Start 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

  • 03:28 Flower Math Problem - Adults Stumped By Question For Kids In China

    Flower Math Problem - Adults Stumped By Question For Kids In China

    569 views / 2 likes - added

    This 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

  • 05:48 What Is The Area? "You Should Be Able To Solve This"

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

    199 views / 0 likes - added

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

  • 05:57 Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"

    Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"

    654 views / 1 likes - added

    This 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

  • 03:48 Can You Solve This Harvard Admissions Question? Algebra Problem, 1869

    Can You Solve This Harvard Admissions Question? Algebra Problem, 1869

    461 views / 0 likes - added

    The 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

  • 07:25 Can You Solve The Race To December 31 Riddle?

    Can You Solve The Race To December 31 Riddle?

    388 views / 0 likes - added

    Here'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

  • 21:10 How to Slow Aging (and even reverse it)

    How to Slow Aging (and even reverse it)

    64 views / 0 likes - added

    Scientists like Prof Sinclair have evidence of speeding up, slowing, and even reversing aging. Thanks to LastPass for sponsoring this video. Click here to start using LastPass: https://ve42.co/VeLPWhat causes aging? According to Professor David Sinclair,

  • 01:49 This Matchstick Puzzle Is

    This Matchstick Puzzle Is

    393 views / 1 likes - added

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

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  • 02:51 Popular The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained

    The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained

    805 views / 1 likes - added

    A 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:

  • 06:24 Can You Solve The Missing Sock Puzzle?

    Can You Solve The Missing Sock Puzzle?

    303 views / 0 likes - added

    A 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

  • 04:26 What If The Internet Became A Country?

    What If The Internet Became A Country?

    172 views / 1 likes - added

    The internet is an incredible (and scary) place! What happens if it becomes a digital country?To create your stunning website & support Life Noggin, go to https://www.wix.com/go/lifenogginSubscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life N

  • 05:26 Can You Solve The Red Ball Lottery Puzzle?

    Can You Solve The Red Ball Lottery Puzzle?

    330 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

  • 04:13 Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle

    Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle

    388 views / 0 likes - added

    A 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

  • 11:27 Popular Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained

    Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained

    927 views / 1 likes - added

    If 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

  • 05:33 What is 6÷2(1+2) = ? The Correct Answer Explained

    What is 6÷2(1+2) = ? The Correct Answer Explained

    568 views / 0 likes - added

    What 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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  • 02:37 Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?

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

    415 views / 0 likes - added

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

  • 03:09 Can You Solve The Marriage Logic Problem? 80% Fail

    Can You Solve The Marriage Logic Problem? 80% Fail

    352 views / 0 likes - added

    Surveys 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

  • 07:40 Can You Solve The 21 Flags Game From Survivor?

    Can You Solve The 21 Flags Game From Survivor?

    390 views / 0 likes - added

    Contestants 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

  • 08:19 Can You Solve The Spies Sharing Secrets Puzzle?

    Can You Solve The Spies Sharing Secrets Puzzle?

    324 views / 0 likes - added

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

  • 03:54 What's The Best Soup Can Size? The Optimal Cylinder Puzzle

    What's The Best Soup Can Size? The Optimal Cylinder Puzzle

    388 views / 0 likes - added

    A 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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