KidzTube
Welcome
Login / Register

Search Results: " measure lung capacity"

All   Most Recent   Most Viewed  


  • 04:05 The Twins Paradox Hands-On Explanation | Special Relativity Ch. 8

    The Twins Paradox Hands-On Explanation | Special Relativity Ch. 8

    551 views / 0 likes - added

    Go to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant! Mark Rober's youtube channel: https://www.youtube.com/markrober This video is chapter 8 in my series on special relativity, and it presents a hands-on explanation of

  • 04:46 Solving three cubes WHILST JUGGLING - Guinness World Records

    Solving three cubes WHILST JUGGLING - Guinness World Records

    295 views / 0 likes - added

    Subscribe || https://gwr.co/YT-SubFavourites || http://gwr.co/YT-FavsAngel Alvarado (Colombia) first set this record in 2021 and wanted to see if he could slash further time off of his opening attempt.The record title is the fastest time to solve three ro

  • 05:47 LIGO's Gravitational Wave Discovery Is Still In Question, But Why?

    LIGO's Gravitational Wave Discovery Is Still In Question, But Why?

    419 views / 0 likes - added

    LIGO’s discovery of gravitational waves rocked the world of physics. But now, some scientists are questioning their methods. Here’s what you need to know. WTF Is Gravity? Scientists Don’t Really Know Either - https://www.youtube.com/watch?v=g9_PdtL627k&t=

  • 02:39 Popular Largest Fish and Chips - Guinness World Records

    Largest Fish and Chips - Guinness World Records

    862 views / 0 likes - added

    ► Subscribe for more || http://po.st/GWR-Subscribe ► Watch the GWR’s Favourites || http://po.st/GWRFavs Resorts World Birmingham has cooked up a feast after it successfully produced the world’s Largest serving of fish and chips. A group of chefs sourced a

  • 06:37 Popular The kilogram has changed forever. Here's why.

    The kilogram has changed forever. Here's why.

    1,003 views / 0 likes - added

    In November, scientists from around the world met in Paris to do something remarkable: they redefined the kilogram. This standard of measure was once based on a hunk of metal under lock and key in France but in 2019, it will officially be defined by somet

  • 01:31 Popular Smallest Fidget Spinner - Guinness World Records

    Smallest Fidget Spinner - Guinness World Records

    1,008 views / 1 likes - added

    ► Subscribe for more || http://po.st/GWR-Subscribe ► Watch the GWR’s Favourites || http://po.st/GWRFavs One company in Japan has created a fidget spinner that's way smaller than the average you see in the shops. Measuring at just 5.09 mm (0.20 in) long, M

    Featured
  • 05:20 Popular Fun with fidget spinners and super strong magnets!

    Fun with fidget spinners and super strong magnets!

    1,538 views / 6 likes - added

    In this video I muck around with some cool fidget spinners and super strong (but small) neodymium magnets! I show off the fidget spinners, and their variety of colours. You can use the magnets to build your own custom big fidget spinner. Fidget Spinner: h

  • 48:51 The physics of timekeeping  with Chad Orzel

    The physics of timekeeping with Chad Orzel

    134 views / 0 likes - added

    Explore the physics that makes time something we can set, measure and know with physicist Chad Orzel as he discusses time from orbital motion and axial tilt to the quantum mechanics and relativity theory that gives us our ultra-precise atomic clocks.Watch

  • 01:38 What happens when Space Junk collides? | Horizon: Space Junk | Earth Lab

    What happens when Space Junk collides? | Horizon: Space Junk | Earth Lab

    414 views / 0 likes - added

    The Kessler Syndrome - the equation to measure what happens when space junk collides and litters our upper atmosphere with space debris. Subscribe: http://bit.ly/SubscribeToEarthLab Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: htt

  • 04:12 Popular Heisenberg's Uncertainty Principle Explained

    Heisenberg's Uncertainty Principle Explained

    970 views / 0 likes - added

    Heisenberg's uncertainty principle tells us that it is impossible to simultaneously measure the position and momentum of a particle with infinite precision. In our everyday lives we virtually never come up against this limit, hence why it seems peculiar.

  • 03:56 Popular Does Cough Medicine Really Work?

    Does Cough Medicine Really Work?

    1,386 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions What do you do when you have a bad cough? If you reach for the cherry-flavored cough medicine, you're not alone. Every year, people spend billions of dollars on this stuff. But does any of it actually work? In this ep

  • 05:41 Popular Should we get rid of standardized testing? - Arlo Kempf

    Should we get rid of standardized testing? - Arlo Kempf

    785 views / 0 likes - added

    Download a free audiobook and support TED-Ed's nonprofit mission: http://www.audible.com/teded View full lesson: https://ed.ted.com/lessons/should-we-get-rid-of-standardized-testing-arlo-kempf Although standardized testing is a particularly hot topic in e

  • 04:09 Popular Real life Iron Man suit - Science Explained with Science Bob

    Real life Iron Man suit - Science Explained with Science Bob

    738 views / 0 likes - added

    ► Subscribe for more || http://po.st/GWR-Subscribe ► Watch the GWR’s Favourites || http://po.st/GWRFavs ► Richard's Journey on YouTube || http://bit.ly/GravityIndustries The subject of science can sometimes be quite difficult – but it doesn’t always have

  • 03:05 Eavesdropping on Orangutans

    Eavesdropping on Orangutans

    122 views / 0 likes - added

    The Kalimantan Rainforest in Borneo, Indonesia is one of the most biodiverse spots on Earth. Bustling with life, the dense greenery is home to orangutans, all kinds of birds, frogs, you name it. But the rainforest wont stay that way if mining and logging

  • 01:43 Popular NERF Dart Breaks the Sound Barrier, yes really

    NERF Dart Breaks the Sound Barrier, yes really

    772 views / 2 likes - added

    How fast is the fastest Nerf dart? Will it break the sound barrier? Well... Yes, it does, 2.3 times the speed of sound at standard conditions. Pretty insane... In this episode, I Mythbuster up and measure the speed the dart travels. The hight speed camera

  • 05:00 The World's Loudest Burp - Science & Stuff Explained

    The World's Loudest Burp - Science & Stuff Explained

    570 views / 0 likes - added

    ► Subscribe for more || http://po.st/GWR-Subscribe ► Watch the GWR’s Favourites || http://po.st/GWRFavs Guinness World Records has asked Professor Orbax and his Lab Assistant Klopek, our favourite wacky scientists, to provide simple physics and biology ex

  • 02:05 Think You're 'Double-Jointed'? You're Not. Here's What's Actually Going On

    Think You're 'Double-Jointed'? You're Not. Here's What's Actually Going On

    531 views / 0 likes - added

    Having joint hypermobility might be a fun party trick, but do you know what it does to your body? Why Do We Get Goosebumps? - https://youtu.be/JHJhgDOySC0 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Why Are Some People Double

  • 07:34 How to make a hot air balloon | Do Try This At Home | We The Curious

    How to make a hot air balloon | Do Try This At Home | We The Curious

    132 views / 0 likes - added

    How big is a hot air balloon? What's it made from? Join Ross of the Live Science Team as he shows you how to make a small hot air balloon at home & discovers the engineering that goes into making a big one.This video was presented by: Ross Exton, Live Sci

  • 05:51 Popular Most magic tricks performed in one minute - Guinness World Records

    Most magic tricks performed in one minute - Guinness World Records

    995 views / 0 likes - added

    ► Subscribe for more || http://po.st/GWR-Subscribe ► Watch the GWR’s Favourites || http://po.st/GWRFavs British magician Ben Hanlin recently visited the Guinness World Records headquarters in London, UK to prove he’s the best in the business. The 31-year-

  • 02:27 TIL: These Spiny Sea Creatures Can Regrow Lost Body Parts | Today I Learned

    TIL: These Spiny Sea Creatures Can Regrow Lost Body Parts | Today I Learned

    551 views / 0 likes - added

    What can liquefy its limbs, throw up its own stomach and still live? Echinoderms, a group of sea creatures that can regenerate their own body parts! In this episode of Today I Learned, National Geographic Explorer Paul Bump tells you all about echinoderm’

  • 03:52 Popular Most bounce juggles in one minute (basketballs) - Guinness World Records

    Most bounce juggles in one minute (basketballs) - Guinness World Records

    948 views / 2 likes - added

    ► Subscribe for more || http://po.st/GWR-Subscribe ► Watch the GWR’s Favourites || http://po.st/GWRFavs ► Josh Horton || https://www.youtube.com/user/jugglinjosh As part of their ongoing "Chronicles of a Record Breaker" series, sports entertainment networ

  • 03:01 Can the Great Barrier Reef be saved? - Guinness World Records

    Can the Great Barrier Reef be saved? - Guinness World Records

    155 views / 0 likes - added

    Subscribe || https://gwr.co/YT-SubFavourites || http://gwr.co/YT-FavsRead more: https://www.guinnessworldrecords.com/news/2022/4/how-the-great-barrier-reef-is-dying-and-why-you-should-care-699290To celebrate Earth Day 2022, we have highlighted one of the

  • 02:44 I Never Thought This Would Happen To My Family

    I Never Thought This Would Happen To My Family

    618 views / 1 likes - added

    By Maci | Subscribe: http://bit.ly/sub2storybooth | One Sunday night, Maci and her family were at church. Her dad wasn't with them, though, because he was a police officer who sometimes worked at night. As she was at church, Maci found out heartbreaking n

  • 11:22 Natural Killer Cells: a Fascinating Evolutionary Arms Race

    Natural Killer Cells: a Fascinating Evolutionary Arms Race

    106 views / 0 likes - added

    The first 500 people to use this link will get 2 free months of Skillshare Premium Membership: https://skl.sh/stevemould9NK cells are part of the immune system and they perform a clever countermeasure to a viruses clever counter measure to our immune syst

  • 03:25 Popular Most dominoes toppled in a circle - Guinness World Records

    Most dominoes toppled in a circle - Guinness World Records

    810 views / 1 likes - added

    ► Subscribe for more || http://po.st/GWR-Subscribe ► Watch the GWR’s Favourites || http://po.st/GWRFavs The Incredible Science Machine team recently toppled a spectacular Guinness World Records title at their annual event in Westland, Michigan, USA.

  • 02:04 Popular This Great Dane is the World's Tallest Dog - Guinness World Records

    This Great Dane is the World's Tallest Dog - Guinness World Records

    708 views / 0 likes - added

    Subscribe || https://gwr.co/YT-SubFavourites || http://gwr.co/YT-FavsRead more: https://www.guinnessworldrecords.com/news/2022/5/can-i-ride-him-zeus-the-great-dane-confirmed-as-worlds-tallest-dogZeus was measured at 1.046 metres (3 ft 5.18 in) when being

  • 06:42 Popular Carl Sagan- In 200 bc they proved the earth was round and the size

    Carl Sagan- In 200 bc they proved the earth was round and the size

    746 views / 0 likes - added

    A most simple deduction made around 200 bc by the Astronomer Eratosthenes. A Globular spheroid is our home ^^ Using the simple concept that shadows must be the same length on a flat surface, but different when on a curved surface, Eratosthenes was able to

  • 01:38 Getting Flake-y: Why All Snowflakes Have Six Sides

    Getting Flake-y: Why All Snowflakes Have Six Sides

    637 views / 1 likes - added

    NASA scientists can measure the size and shape distribution of snow particles, layer by layer, in a storm. The Global Precipitation Measurement mission is an international satellite project that provides next-generation observations of rain and snow world

    Featured
  • 06:01 Wynton at Harvard, Chapter 9: The Evolution of the Trap Drum Set

    Wynton at Harvard, Chapter 9: The Evolution of the Trap Drum Set

    146 views / 0 likes - added

    Delve into Wynton Marsalis's six-part Harvard University lecture series, covering a range of topics including jazz, what it means to be American, and the importance of cultural literacy and the arts in the liberal arts education. IX. The Evolution of the

  • 04:01 The fastest man on two hands - Guinness World Records

    The fastest man on two hands - Guinness World Records

    602 views / 2 likes - added

    Guinness World Records 2022 || https://gwr.co/WhereToBuy Favourites || http://gwr.co/YT-Favs Read more: https://www.guinnessworldrecords.com/news/2021/9/no-excuses-zion-clark-achieves-record-for-fastest-20m-on-hands-676320 Zion Clark is a wrestler and ath

  • 13:41 Popular Entropy: Embrace the Chaos! Crash Course Chemistry #20

    Entropy: Embrace the Chaos! Crash Course Chemistry #20

    777 views / 0 likes - added

    Life is chaos and the universe tends toward disorder. But why? If you think about it, there are only a few ways for things to be arranged in an organized manner, but there are nearly infinite other ways for those same things to be arranged. Simple rules o

  • 02:12 Most ice cream scoops balanced on a cone - Guinness World Records

    Most ice cream scoops balanced on a cone - Guinness World Records

    268 views / 0 likes - added

    Subscribe to never miss a video! || https://gwr.co/YT-Sub Check out the GWR favourites! || http://gwr.co/YT-Favs Order Guinness World Records 2021 || https://bit.ly/GWR-2021 Dimitri Panciera (Italy) looks to reclaim his title for the most ice cream scoops

  • 15:46 A 16.6 Second Pit Stop Explained in Slo-Mo | WIRED

    A 16.6 Second Pit Stop Explained in Slo-Mo | WIRED

    176 views / 0 likes - added

    The seconds saved (and lost!) during a pit stop can be the difference between a champion and a racer who doesn't place. If we playback a video of a NASCAR pit crew, we can see all the things they do precisely in an incredibly short amount of time. *This v

  • 09:21 Mass-Producing Ice Cream with Food Engineering: Crash Course Engineering #39

    Mass-Producing Ice Cream with Food Engineering: Crash Course Engineering #39

    325 views / 0 likes - added

    In this episode, we looked at food engineering. We explored how foods capacity to spoil makes it a unique challenge from an engineering viewpoint. We saw how many branches of engineering come into play to process ingredients, ensure safety for consumers,

  • 03:47 What Ventilators Taught Us About Breathing

    What Ventilators Taught Us About Breathing

    627 views / 0 likes - added

    Humans experiences with ventilators have taught us that sighing isnt just a way to express yourself: its a vital part of our everyday breathing.Hosted by: Michael ArandaSciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://ww

  • 03:48 Cross a Canyon on Peru’s Last Handwoven Bridge

    Cross a Canyon on Peru’s Last Handwoven Bridge

    642 views / 0 likes - added

    In the region of Cusco in Peru, a unique centuries-old Incan tradition continues to this day. Each year during the second week of June, hundreds of locals gather to hand build a new Q’eswachaka bridge over the Apurímac River. The 124-foot-long rope bridge

  • 04:25 Atoms From Nuclear Explosions Are Embedded in Your Brain, But You’re Fine

    Atoms From Nuclear Explosions Are Embedded in Your Brain, But You’re Fine

    474 views / 0 likes - added

    Scientists are using past atomic explosions to learn about our brains, and it’s completely changed how we think about aging. U.S. Nuclear Missiles Are Still Controlled By Floppy Disks - https://youtu.be/Y8OOp5_G-R4 Read More: Sorry, Adults, No New Neurons

  • 05:42 Popular She has the world's largest mouth! - Guinness World Records

    She has the world's largest mouth! - Guinness World Records

    869 views / 2 likes - added

    Preorder Guinness World Records 2022 || https://gwr.co/2022 Watch the GWR’s Favourites || http://gwr.co/YT-Favs You may have seen Sam's monster mouth on TikTok, but now it's Guinness World Records official! Samantha Ramsdell, from the USA, holds the

  • 05:14 How One of NASA’s Deep Space Challenges Could Be Solved in the Ocean | The Swim

    How One of NASA’s Deep Space Challenges Could Be Solved in the Ocean | The Swim

    469 views / 0 likes - added

    A long-distance swimmer and a NASA astronaut have some surprising things in common, including the quest to protect their bones from deteriorating. This Is the Engineering You'd Need to Cross the Pacific Ocean - https://youtu.be/4nEV76CpF6M Follow The Swim

  • 04:22 Rebuilding the world's longest car - Guinness World Records

    Rebuilding the world's longest car - Guinness World Records

    371 views / 0 likes - added

    Subscribe || https://gwr.co/YT-SubFavourites || http://gwr.co/YT-FavsMichael Dezer (USA) restored the longest car ever after buying it at an auction. The original car was used in movies and at displays and now, after two years of restoration, the car is b

  • 08:22 How Much Weight Can a Fly Actually Lift? Experiment—I Lassoed a Fly!

    How Much Weight Can a Fly Actually Lift? Experiment—I Lassoed a Fly!

    620 views / 0 likes - added

    In this video I catch a fly and tie a string to it in order to measure how much weight it can lift! First I slow down their metabolism by cooling them down then I tie a string around it and attach duct tape weights to it in order to see how much it can li

  • 04:26 What The Heck Is GDP?

    What The Heck Is GDP?

    638 views / 0 likes - added

    GDP, GNP – what does it all mean? Jonathan explains what economists mean when they bring up these common economic indicators. Learn more at HowStuffWorks.com: http://money.howstuffworks.com/gross-national-happiness.htm Share on Facebook: Share on Twitter:

  • 01:51 Popular Test your math IQ - Part 1

    Test your math IQ - Part 1

    814 views / 0 likes - added

    Test your math IQ with this fun question. There are two 12 sided coins. Find the measure of the angle when the coins are side by side. Each side of the coin is equal length. My name is Chris and my passion is to teach math. Learning should never be a stru

  • 02:48 Popular World's Largest Elephant Toothpaste Reaction - Guinness World Records

    World's Largest Elephant Toothpaste Reaction - Guinness World Records

    802 views / 0 likes - added

    Subscribe || https://gwr.co/YT-SubFavourites || http://gwr.co/YT-FavsThe team at KiwiCo have created the largest elephant toothpaste reaction in Los Angeles at 342.52 cubic metres.The reaction is a solution comprised of hydrogen peroxide and detergent dis

  • 02:56 Popular SALTO - Berkeley's leaping robot

    SALTO - Berkeley's leaping robot

    897 views / 0 likes - added

    Roboticists at UC Berkeley have designed a small robot that can leap into the air and then spring off a wall, or perform multiple vertical jumps in a row, resulting in the highest robotic vertical jumping agility ever recorded. The agility of the robot op

    Featured
  • 09:07 The Absurdity of Detecting Gravitational Waves

    The Absurdity of Detecting Gravitational Waves

    477 views / 0 likes - added

    A head-vaporizing laser with a perfect wavelength detecting sub-proton space-time ripples. Huge thanks to Prof Rana Adhikari and LIGO: http://ligo.org Here's how he felt when he learned about the first ever detection: https://youtu.be/ViMnGgn87dg Thanks t

  • 05:05 Popular When Will The Universe End?

    When Will The Universe End?

    833 views / 1 likes - added

    The Big Bang Theory is how astronomers believe the universe started but can they figure out when and how it will end? Read More: Scientists measure slow death of the Universe http://www.eurekalert.org/pub_releases/2015-08/icfr-sms080515.php "An internatio

    Featured
  • 01:26 How To Weigh A Fart | Space Time | PBS Digital Studios

    How To Weigh A Fart | Space Time | PBS Digital Studios

    572 views / 0 likes - added

    Want to ask some sort of crazy question about Space?: Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com EVER WANTED TO WEIGH A FART? Well, it isn't easy, but Gabe from PBS Space Time walks us throug

  • 03:20 How Long Does It Take to Get to Mars?

    How Long Does It Take to Get to Mars?

    476 views / 1 likes - added

    Mars could be our future home, but only if we figure out a faster way to get there. Watch More Space Crafts! | https://bit.ly/2w0YKD1 Read More: How Far Away is Mars? https://www.space.com/16875-how-far-away-is-mars.html “The distance to Mars depends on w

  • 13:28 Gross-O-Meter  v. Every Food in Bikini Bottom  | SpongeBob

    Gross-O-Meter v. Every Food in Bikini Bottom | SpongeBob

    229 views / 0 likes - added

    Bikini Bottom has many delicacies but how does it measure on the gross-o-meter? From the delicious Krabby Patty to trying out some gloves waiting at Rock Bottom. Check out every food in Bikini Bottom!#Gross #FoodMoments #BikiniBottom Subscribe for More: h

  • 03:01 Popular Fastest time to build LEGO Titanic - Guinness World Records

    Fastest time to build LEGO Titanic - Guinness World Records

    780 views / 1 likes - added

    Subscribe || https://gwr.co/YT-SubFavourites || http://gwr.co/YT-FavsPaul Ufema, from the channel All New Bricks, attempts to break the Guinness World Records title for the fastest time to build the LEGO Titanic.Paul came agonizingly close to setting his

  • 19:48 Popular Friction - Physics 101 / AP Physics 1 Review with Dianna Cowern

    Friction - Physics 101 / AP Physics 1 Review with Dianna Cowern

    1,701 views / 1 likes - added

    Lesson 6 (Friction) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you!Exercises in this video:Problem1: The coefficient of

  • 04:49 Controlling Your Body With Electricity - 2016 CHRISTMAS LECTURES

    Controlling Your Body With Electricity - 2016 CHRISTMAS LECTURES

    73 views / 0 likes - added

    Alison Woollard finds her movement controlled by a child when theyre connected via electric wires in Saiful Islams 2016 CHRISTMAS LECTURES. In the second of his CHRISTMAS LECTURES, chemist Saiful Islam continues his exploration of one of the most importan

  • 05:58 Starting a Food Revolution in School | TED + GBS Present Torchbearers

    Starting a Food Revolution in School | TED + GBS Present Torchbearers

    606 views / 1 likes - added

    When students at London’s Charlton Manor Primary School learn about history, they use chocolate. In math class, they weigh and measure fruit smoothies. For a lesson in shapes and sizes, they utilize bananas and grapes. Taking inspiration from world-renown

  • 02:28 Popular The Doppler Effect - Christmas Lectures with RV Jones

    The Doppler Effect - Christmas Lectures with RV Jones

    996 views / 0 likes - added

    Police sirens change pitch when going past us due to the Doppler effect. This phenomenon can also be used to measure speeds, even of faraway objects, like stars. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http:

  • 03:05 What Happens If You Hold Your Pee In For Too Long

    What Happens If You Hold Your Pee In For Too Long

    648 views / 1 likes - added

    Everyone holds in their pee every now and then. And that's okay! Just don't do it too often, or it could lead to some serious problems down the road. Science Insider tells you all you need to know about science: space, medicine, biotech, physiology, and m

  • 01:00 6 Things You Don’t Know About Snow

    6 Things You Don’t Know About Snow

    653 views / 1 likes - added

    Thanks to a half-century of snow observations, NASA scientists have learned a number of amazing facts about snow, which are crucial to understanding what’s necessary to advance snow measurements. Scientists are in the field right now, testing advanced tec

  • 07:41 Gardener Ignores the Laws of Nature! Grows a Salad!

    Gardener Ignores the Laws of Nature! Grows a Salad!

    354 views / 0 likes - added

    Can a complete hydroponic salad be grown in one tote? Watch me violate the laws of hydroponics and find out. I grew a radish, romaine and butter crunch lettuce, cilantro, and 2 Nantes Coreless carrots in a 3 gallon Rubbermaid tote with square holes cut in

  • 03:05 Timing Is Everything

    Timing Is Everything

    444 views / 0 likes - added

    Deputy Systems Engineer Phil Luers explains how ICESat-2’s ATLAS instrument transmitter and receiver subsystems come together to calculate the timing of photons, which, in turn, measure the elevation of ice. To view the previous parts in this series, go t

  • 04:31 Popular Why Do We Divide the Day Into Seconds, Minutes, and Hours?

    Why Do We Divide the Day Into Seconds, Minutes, and Hours?

    778 views / 1 likes - added

    →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate

  • 03:40 Why Are Hurricanes Getting Stronger? | Hot Mess

    Why Are Hurricanes Getting Stronger? | Hot Mess

    548 views / 2 likes - added

    Be sure to take part in the PBSDS Annual Survey! ►► https://to.pbs.org/2018YTSurvey And SUBSCRIBE! http://bit.ly/hotmess_sub Support us on Patreon: https://www.patreon.com/hotmesspbs It’s impossible to say that climate change is responsible for any indivi

  • 13:43 Popular Macroeconomics: Crash Course Economics #5

    Macroeconomics: Crash Course Economics #5

    1,068 views / 0 likes - added

    This week, Adriene and Jacob teach you about macroeconomics. This is the stuff of big picture economics, and the major movers in the economy. Like taxes and monetary policy and inflation and policy. We need this stuff, because if you don't have a big pict

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

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

    4,184 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

    Featured
  • 03:12 Popular How Smart Are Plants?

    How Smart Are Plants?

    843 views / 4 likes - added

    Scientists found plants might have the capacity to remember and even communicate. But just how smart could plants really be? 5 Weird Ways Plants Can Eat Animals ►►►► http://bit.ly/1o7dABK Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG

    Featured
  • 04:35 How to make bread, with science! | Do Try This At Home | We The Curious

    How to make bread, with science! | Do Try This At Home | We The Curious

    134 views / 0 likes - added

    What is gluten? How does yeast help dough to rise? Heather and Joel of the Live Science Team show you how to make bread in this tasty experiment to try at home.Quick method:Mix 500g Flour, 7g yeast, teaspoon of salt, 350mL of water.Knead for 5 minutesRise

  • 04:26 How Many Friends Do You Really Need?

    How Many Friends Do You Really Need?

    536 views / 0 likes - added

    A new study reveals the major difference between people who need friends and people who don’t, but can people really live without friends? Dr. Sapna Parikh joins us to discuss! Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG The Scient

  • 10:08 You Will Get This Wrong Every Time—Balloons With a Memory (Elastic Hysteresis)!

    You Will Get This Wrong Every Time—Balloons With a Memory (Elastic Hysteresis)!

    602 views / 0 likes - added

    Ever wonder what the pressure is inside of a balloon as you blow it up? In this video I show you how to always win a bet using the physics of balloons. I measure the pressure inside of a balloon while I am inflating it and deflating it. The results are su

  • 13:30 Degrees of Freedom and Effect Sizes: Crash Course Statistics #28

    Degrees of Freedom and Effect Sizes: Crash Course Statistics #28

    387 views / 1 likes - added

    Today we're going to talk about degrees of freedom - which are the number of independent pieces of information that make up our models. More degrees of freedom typically mean more concrete results. But something that is statistically significant isn't alw

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

    (LEGO) Block Party: Crash Course Kids #23.2

    1,017 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

    Featured
  • 10:19 Why No One Can Agree Whats REALLY the Tallest Mountain

    Why No One Can Agree Whats REALLY the Tallest Mountain

    207 views / 1 likes - added

    SUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Check out Far Out on @PBS Terra : https://youtu.be/jpUjze3v_6c Check out Why Am I Like Thi

  • 03:29 Is Soil Alive?

    Is Soil Alive?

    133 views / 0 likes - added

    To learn more about restoration action - and get involved - visit RESTOR from the Crowther Lab at https://restor.eco.Soil doesn't seem like it's "alive", yet it functions like a living thing in lots of key ways.LEARN MORE**************To learn more about

  • 06:00 Homemade Science Demonstrations with Bruce Yeany

    Homemade Science Demonstrations with Bruce Yeany

    428 views / 0 likes - added

    Welcome to my science channel, here are a few examples of some of the interesting materials and activities that I've posted over the last 5 years . Over 170 videos of demonstrations and activities that I've found interesting and helpful as a middle school

  • 04:16 Make Your Camera "Move" Through The Floor! | Elevator Transition Trick | DIY DIRECTOR

    Make Your Camera "Move" Through The Floor! | Elevator Transition Trick | DIY DIRECTOR

    202 views / 0 likes - added

    We're teaching you how to make a DIY Elevator Effect and a DIY Zolly Shot using your phone!Directors-in-training, Vritika and Kaden, will stop at nothing to get the perfect shot! In DIY Director they'll give you tutorials on how to do cool film tricks usi

  • 03:30 If Green Energy Is So Great, Why Aren't We Using It?

    If Green Energy Is So Great, Why Aren't We Using It?

    525 views / 0 likes - added

    Green energy is getting better and cheaper, yet we still largely rely on fossil fuels. Why haven't we switched to solar and wind energy yet? Which Countries Will Be Underwater Due To Climate Change? - https://youtu.be/1ilC2ODaWSY Which Countries Run On 10

  • 05:11 Scientists Grew A Lamb In a Bag... Wait What?

    Scientists Grew A Lamb In a Bag... Wait What?

    399 views / 1 likes - added

    Two years ago, researchers created an artificial womb for premature lamb fetuses. Now, that technology is getting better by creating a womb that can one day help extremely premature babies live from 21–24 weeks old. What Does Lyme Disease Do To Your Body?

  • 11:04 Chi-Square Tests: Crash Course Statistics #29

    Chi-Square Tests: Crash Course Statistics #29

    362 views / 0 likes - added

    Today we're going to talk about Chi-Square Tests - which allow us to measure differences in strictly categorical data like hair color, dog breed, or academic degree. We'll cover the three main Chi-Square tests: goodness of fit test, test of independence,

  • 05:46 Are locust plagues unstoppable? - Jeffrey A. Lockwood

    Are locust plagues unstoppable? - Jeffrey A. Lockwood

    151 views / 0 likes - added

    Discover what causes desert locusts to transform into crop-consuming plagues and how they directly endanger humanity.--A ravenous swarm stretches as far as the eye can see. It has no leader or strategic plan; its only goals are to eat, breed, and move on.

  • 05:41 Scientists Trapped Electrons In a Quantum Fractal (And It's Wild!)

    Scientists Trapped Electrons In a Quantum Fractal (And It's Wild!)

    377 views / 0 likes - added

    Fractals aren’t just crazy cool mathematically infinite shapes. They might just have the capacity to revolutionize modern electronics as we know it. Thumbnail image courtesy of Sander Kempkes. There’s a Subterranean Biosphere Hiding in the Earth’s Crust a

  • 07:15 JET POWERED STAR WARS LANDSPEEDER

    JET POWERED STAR WARS LANDSPEEDER

    380 views / 0 likes - added

    It's Finished and it looks a beauty so we had to chuck a few Jet engines in for good measure. Check out how I built it here https://youtu.be/X2h_yHnTwVw Check out the AT-ACT https://youtu.be/sE1mr8iCvA8 Check out the Tie Silencer https://youtu.be/sTvY9Llq

  • 10:39 How Not to Set Your Pizza on Fire: Crash Course Engineering #15

    How Not to Set Your Pizza on Fire: Crash Course Engineering #15

    306 views / 0 likes - added

    Today were going to explain how exchangers...exchange heat. Well look at concentric tubes, finned tubes, plate heat exchangers, and shell-and-tube heat exchangers. And well look at some equations to help us sort through heat transfer and decide what heat

  • 25:26 Popular Waves, Light and Sound - Physics 101 / AP Physics 1 Review with Dianna Cowern

    Waves, Light and Sound - Physics 101 / AP Physics 1 Review with Dianna Cowern

    1,396 views / 1 likes - added

    Lesson 17 (Waves, Light, and Sound) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises in this video: 1.

  • 05:00 What BMI doesn't tell you about your health

    What BMI doesn't tell you about your health

    699 views / 0 likes - added

    The way we define obesity is flawed. Read more about Body Mass Index's flaws on Vox.com: http://bit.ly/2nxeQ2U The body mass index, better known as BMI, is a measure of obesity that has been in use for over 200 years. It was a formula created by Belgian m

  • 09:16 Popular Quantum Entanglement & Spooky Action At A Distance

    Quantum Entanglement & Spooky Action At A Distance

    871 views / 0 likes - added

    Does quantum entanglement make faster-than-light communication possible? What is NOT random? http://bit.ly/NOTrandoVe First, I know this video is not easy to understand. Thank you for taking the time to attempt to understand it. I've been working on this

    Featured
  • 04:09 Popular How Much Bacteria Is In Your Drinking Water?

    How Much Bacteria Is In Your Drinking Water?

    847 views / 3 likes - added

    Water filtration systems are extremely effective, but bacteria still manages to escape! How much of it are you drinking? Why There’s Fluoride In Drinking Water ►►►► http://bit.ly/1OyF4u3 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG

  • 25:03 Popular Conservation of Energy - Physics 101 / AP Physics 1 Review with Dianna Cowern

    Conservation of Energy - Physics 101 / AP Physics 1 Review with Dianna Cowern

    1,585 views / 0 likes - added

    Lesson 10 (Conservation of Energy) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. You compre

  • 03:29 Popular What Happens When You Stop Smoking?

    What Happens When You Stop Smoking?

    708 views / 4 likes - added

    How fast does the body recover? "Dear Lazy People" video: https://youtu.be/ygVMyoOV-Vw Subscribe! http://bit.ly/asapsci GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ Created by: Mitchell Moffit and Gregory Brown Written by: Amanda Edward, Rachel

  • 19:41 The Actual Mathematics of Popping Champagne Corks

    The Actual Mathematics of Popping Champagne Corks

    539 views / 0 likes - added

    Thanks to Helen Czerski for making the video with me! https://www.helenczerski.net/ Helen is physicist, oceanographer and broadcaster in the Department of Mechanical Engineering at University College London. You should check out her book Storm in a Teacup

  • 06:08 Incredible 160-year-old Civil War era photos Restored, Enhanced, and Colorized

    Incredible 160-year-old Civil War era photos Restored, Enhanced, and Colorized

    324 views / 0 likes - added

    Please consider helping me to continue this work by supporting me on Patreon! PATREON https://www.patreon.com/abcannon To keep up with my work, follow me here: INSTA https://www.instagram.com/abcannonrestoration/ WEBSITE https://www.abcannon.com/imagerest

  • 08:16 How Close Are We to Talking With Animals?

    How Close Are We to Talking With Animals?

    567 views / 0 likes - added

    We know about apes learning sign language, but what about dolphins typing on an underwater keyboard? Or A.I. machines translating prairie dog chirps? We want to answer how close we are to conversing with the animal kingdom. How Close Are We: Season 2 - ht

  • Paper Mache Clay Recipe - The Easy Original Recipe

    Paper Mache Clay Recipe - The Easy Original Recipe

    441 views / 0 likes - added

    NOTE: You don't need toilet paper for this recipe. You can make the paper mache clay with old newspapers during the TP shortage. Just soak the paper longer, and mix it longer. It works just fine. You can find the written instructions for the paper mache c

  • 03:08 Popular How Hamsters Can Stuff So Much Food In Their Cheeks

    How Hamsters Can Stuff So Much Food In Their Cheeks

    1,252 views / 5 likes - added

    Hamsters can stuff their cheeks with up to 20% of their body weight. Most of the time, they fill their cheeks with food, but sometimes mother hamsters store their babies in their cheeks for protection. Hamster cheeks contain pouches that resemble small de

    Featured
  • 05:21 Why Does Time Go Forward?

    Why Does Time Go Forward?

    507 views / 0 likes - added

    Why does time go forward? How does Entropy relate to the direction of time? What really is time, and what gives it a direction? The Arrow of Time. Hi! I'm Jade. I draw pictures that move and become animated physics videos. ***SUBSCRIBE*** https://www.yout

  • 04:58 Popular Will Batteries Power The World? | The Limits Of Lithium-ion

    Will Batteries Power The World? | The Limits Of Lithium-ion

    795 views / 0 likes - added

    $2000 Anker Contest Link: http://bit.ly/2u5YUqb Link to the PowerCore+ 26800 (the one I showed in the video): http://amzn.to/2vwh9Jr Real Engineering's video: https://youtu.be/ahxBbEwhIE0 Sam and Niko channel: http://www.youtube.com/samandniko Support Min

    Featured
  • 03:48 How Voltage Fade Prevents Us From Creating the Perfect Battery

    How Voltage Fade Prevents Us From Creating the Perfect Battery

    401 views / 0 likes - added

    Scientist may have just figured out how to reverse the voltage fade in lithium-ion batteries, here’s how How Supercapacitors Could Make Batteries a Thing of the Past - https://youtu.be/GeSvErqdmIM Read More: What’s Causing the Voltage Fade in Lithium-rich

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

    Hunting For Properties: Crash Course Kids #9.1

    789 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

  • 03:55 The 2,000 strong army of life-size statues - Guinness World Records

    The 2,000 strong army of life-size statues - Guinness World Records

    187 views / 0 likes - added

    Subscribe || https://gwr.co/YT-SubFavourites || http://gwr.co/YT-FavsThe group of life-size clay soldiers and other figures commonly known as the "Terracotta Army" discovered near Xian, China, are reported to total as many as 8,000 in number, although mor

  • 03:08 Where Are the Stars? See How Light Pollution Affects Night Skies | Short Film Showcase

    Where Are the Stars? See How Light Pollution Affects Night Skies | Short Film Showcase

    682 views / 0 likes - added

    Of the many ways Earth is polluted, light pollution may be the least talked about. It's not an illusion; astronomers measure it from one to nine on the Bortle scale, and earlier this year, one study suggested that light pollution may be causing spring to

    Featured
  • 04:07 Popular A New State of Water Reveals a Hidden Ocean in Earth’s Mantle

    A New State of Water Reveals a Hidden Ocean in Earth’s Mantle

    944 views / 0 likes - added

    Diamonds from deep within the earth carry a new form of water ice, Ice-VII, that confirms there’s an ocean underneath us! Here’s what we know. This Massive Asteroid Is Headed for Earth…. What Now?- https://youtu.be/yL7EEXg2niU Read More: The Hunt for Eart

  • 00:37 ICESat-2 By the Numbers: 300 Trillion

    ICESat-2 By the Numbers: 300 Trillion

    423 views / 0 likes - added

    ICESat-2 is an incredibly precise space laser that features the latest in NASA technology To measure ice heights, engineers have to take ICESat-2's instrument ATLAS to the extreme - sometimes going big, sometimes going small, but always keeping it precise

  • 10:52 Memory: Crash Course Study Skills #3

    Memory: Crash Course Study Skills #3

    580 views / 0 likes - added

    This episode is sponsored by The Great Courses Plus. Start your free one-month trial today (and let The Great Courses Plus know we sent you!): http://ow.ly/faUN30db5c7 An essential part of learning and studying is remembering things, so this week Thomas e

  • 01:41 Popular NASA | Brazil’s Extreme Drought Seen From Space

    NASA | Brazil’s Extreme Drought Seen From Space

    920 views / 4 likes - added

    For more information: http://www.nasa.gov/feature/goddard/nasas-grace-satellites-evaluate-drought-in-southeast-brazil Empty water reservoirs, severe water rationing, and electrical blackouts are the new status quo in major cities across southeastern Brazi

  • 18:25 30 SCHOOL HACKS YOU CAN'T MISS

    30 SCHOOL HACKS YOU CAN'T MISS

    652 views / 3 likes - added

    HOW TO MAKE SCHOOL MORE FUN This time I'll show you how to make awesome no-mess pencil sharpener, Tic tac scotch cutter and so many helpful hacks! Learn how to draw prospective without a ruler, measure angles and figure out how many days there are in any

  • 02:32 How Does Coal Walking Work?

    How Does Coal Walking Work?

    669 views / 1 likes - added

    While some claim walking on hot coals is mind over matter, there's actually a science to not burning yourself, involving conductivity and insulation. Learn more at HowStuffWorks.com: http://entertainment.howstuffworks.com/arts/circus-arts/firewalking.htm

  • 02:29 Why Swans in England Get the Royal Treatment

    Why Swans in England Get the Royal Treatment

    595 views / 1 likes - added

    In the United Kingdom, you may eat ducks, chickens, geese, but NOT swans—NOT EVER. Why? Because all swans in the UK can belong to Queen Elizabeth II, and are officially protected. Every year in England since the 12th century, the queen’s swan marker and h

  • 04:17 This Lab-Grown Brain Made A Muscle TWITCH, Here’s How

    This Lab-Grown Brain Made A Muscle TWITCH, Here’s How

    366 views / 0 likes - added

    Growing brains can be a tricky process, but growing ones that can make muscles move? That's an incredible feat. Here's how scientists did it. How Close Are We to Farming Human Body Parts? - https://youtu.be/oRHxX9OW9ow Read More: Cerebral organoids at the

  • 04:43 Popular How Scientists Manipulate Research With P-Value

    How Scientists Manipulate Research With P-Value

    818 views / 0 likes - added

    Numbers don’t lie, right? Or are scientists intentionally using statistics to mislead us? Top 5 Things Wrong With Science ►►►►http://bit.ly/1pILTAB Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: The ASA's statement on p-val

  • 04:53 Scientists Discovered How Sleep Cleans Toxins From Your Brain

    Scientists Discovered How Sleep Cleans Toxins From Your Brain

    346 views / 0 likes - added

    Scientists now know how cerebrospinal fluid cleans the brain as you sleep, removing toxins that could cause Alzheimer's. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.s

  • 10:22 1940s BELL TELEPHONE "MOBILE TELEPHONES" MOVIE  EARLY CELL PHONE /  MOBILE TELEPHONE SYSTEM  90884

    1940s BELL TELEPHONE "MOBILE TELEPHONES" MOVIE EARLY CELL PHONE / MOBILE TELEPHONE SYSTEM 90884

    312 views / 2 likes - added

    Created in the late 1940s, this film from Bell explains the operation of the Mobile Telephone Service (MTS) by showing how it can be used to make business more efficient. The film also shows some of the cutting edge equipment used in the system and shows

  • 04:32 Our Lungs Have A Fatal Flaw

    Our Lungs Have A Fatal Flaw

    291 views / 1 likes - added

    Get started mitigating your carbon footprint with Wren at https://www.wren.co/start/minuteearthOur respiratory systems do a great job of protecting us, but they are no match for the smallest pollution particles created by the modern world.LEARN MORE******

  • 03:39 The Tyrant of the Deep | The Green Planet | BBC Earth

    The Tyrant of the Deep | The Green Planet | BBC Earth

    259 views / 2 likes - added

    Giant water lilies clear competition from the water’s surface by wielding their buds like a club. Once clear, they claim their space and grow up to 20cm a day. Their leaves can measure around 2m across, blocking out the light from anything below the

  • 00:56 Popular Counting With Small Numbers | Counting | Early Math | Khan Academy

    Counting With Small Numbers | Counting | Early Math | Khan Academy

    890 views / 0 likes - added

    Learn how to count squirrels and horses. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-counting/e/counting-out-1-20-objects?utm_source=YT&utm_medium=Desc&

  • 05:49 DNA Sequencing Is Cracking Down on Shark Poaching

    DNA Sequencing Is Cracking Down on Shark Poaching

    268 views / 0 likes - added

    About one in five fish sold around the world are captured illegally. But proving that a fish was poached can be especially difficult once it gets to shore. Now, a new device is taking forensics to a genetic level allowing field experts to crack down on sh

  • 02:45 ASTEROIDS Size Comparison 2

    ASTEROIDS Size Comparison 2

    254 views / 1 likes - added

    In this second part of the asteroid comparison, some of the currently best known asteroids are shown, some comets and some fictitious ones.~ - Approximate - Error range*UM - Unreliable MeasureMUSIC: (YouTube Library) Chtulthu - Quincas MoreiraSOURCES:Arma

  • 04:24 You're Actually More Than One Age

    You're Actually More Than One Age

    191 views / 0 likes - added

    If you're only as old as you feel, ' . How old do YOU feel?Discover your true age AND support Life Noggin: https://novoslabs.com/?ref=LifeNogginEnter to become a Life Noggin Character!: https://gleam.io/v0Qft/life-noggin-giveawayWatch more Life Noggin "Wo

  • 05:08 Popular Why is gravity different?

    Why is gravity different?

    823 views / 0 likes - added

    We probably think we know gravity pretty well. After all, we have more conscious experience with this fundamental force than with any of the others (electromagnetism and the weak and strong nuclear forces). But even though physicists have been studying gr

  • 04:18 Giant Flow Batteries Could Power Your City In The Future

    Giant Flow Batteries Could Power Your City In The Future

    486 views / 0 likes - added

    China is building vanadium redox flow batteries to power its cities in the future, but what exactly are they and how do they work?Diamond Nuclear Batteries Are Forever Sort Of- https://www.youtube.com/watch?v=Fj7z8wFGzDE Read More:The Better Batteries Tha

  • 17:12 Popular 28 SUMMER SCHOOL AND STATIONERY HACKS

    28 SUMMER SCHOOL AND STATIONERY HACKS

    816 views / 2 likes - added

    FUN SCHOOL HACKS This one is for those poor kids who have to attend summer schools! Cheer up folks, I've got plenty of hacks to make school time much more bearable. Check it out! Learn how to draw prospective without a ruler, measure angles and figure out

  • 03:48 Popular How To Develop Your Own Pinhole Camera Photographs

    How To Develop Your Own Pinhole Camera Photographs

    840 views / 0 likes - added

    Make your own developing solution with household liquids, make your own pinhole camera, and create completely DIY photographs. A perfect summer science activity. Download step-by-step instructions here: http://bit.ly/1MIaFGe Download the camera templates

    Featured
  • 24:36 New Animal Showdown  | 25 Minutes | Nat Geo Kids Compilation | @natgeokids

    Animal Showdown | 25 Minutes | Nat Geo Kids Compilation | @natgeokids

    11 views / 0 likes - added

    Animals face-off in this surprising competition of the toughest, biggest, and baddest in the animal kingdom.00:00 Elephant vs. Ant: Battle for the StrongestElephant vs. Ant battle it out to see whos the STRONGEST. Who will win the heavyweight ELEPHANT or

  • 02:58 Monkeys For A Party | Place Value (tens And Hundreds) | Early Math | Khan Academy

    Monkeys For A Party | Place Value (tens And Hundreds) | Early Math | Khan Academy

    699 views / 0 likes - added

    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-teens/e/teen-numbers-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: https:

  • 03:35 Carl Sagan - 'A Glorious Dawn'  ft Stephen Hawking (Symphony of Science)

    Carl Sagan - 'A Glorious Dawn' ft Stephen Hawking (Symphony of Science)

    414 views / 0 likes - added

    MP3: http://www.symphonyofscience.com My own musical tribute to two great men of science. Carl Sagan and his cosmologist companion Stephen Hawking present: A Glorious Dawn - Cosmos remixed. Almost all samples and footage taken from Carl Sagan's Cosmos and

  • 02:38 Popular Adding 5 + 3 + 6 | Addition And Subtraction Within 20 | Early Math | Khan Academy

    Adding 5 + 3 + 6 | Addition And Subtraction Within 20 | Early Math | Khan Academy

    711 views / 0 likes - added

    Learn how to add 5 + 3 + 6. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-add-20/e/adding-three-numbers?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath W

  • 04:19 Popular Place Value Example With 42 | Place Value (tens And Hundreds) | Early Math | Khan Academy

    Place Value Example With 42 | Place Value (tens And Hundreds) | Early Math | Khan Academy

    780 views / 0 likes - added

    Learn to see 42 as 4 tens and 2 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

  • 05:13 What the coronavirus looks like up close

    What the coronavirus looks like up close

    364 views / 0 likes - added

    Seeing the virus up close helps us understand it.Support Vox by joining the Video Lab at http://vox.com/join or making a one-time contribution: http://vox.com/contributeThe images of SARS-CoV-2, the novel coronavirus that first appeared in humans in late

  • 02:55 Popular Place Value Example With 25 | Place Value (tens And Hundreds) | Early Math | Khan Academy

    Place Value Example With 25 | Place Value (tens And Hundreds) | Early Math | Khan Academy

    709 views / 0 likes - added

    Learn 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

  • 01:58 Popular Counting In Order | Counting | Early Math | Khan Academy

    Counting In Order | Counting | Early Math | Khan Academy

    911 views / 0 likes - added

    Learn how to count without making mistakes. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-counting/e/counting-objects?utm_source=YT&utm_medium=Desc&utm_ca

  • 02:39 There’s a New Form of Matter in Town: EXCITONIUM!

    There’s a New Form of Matter in Town: EXCITONIUM!

    525 views / 0 likes - added

    Physicists have finally proved the existence of a new form of matter, but the way they did it might just blow your mind. Quantum Teleportation Is Real, Here's How It Works - https://youtu.be/yb38jozeDOs Read More: Physicists excited by discovery of new fo

  • 02:04 Popular Compose Shapes | Geometry | Early Math | Khan Academy

    Compose Shapes | Geometry | Early Math | Khan Academy

    772 views / 0 likes - added

    Learn how to combine shapes to make other shapes. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-composing-shapes/e/compose-shapes?utm_source=YT&utm_medium

  • 03:53 Adding 7 + 6 | Addition And Subtraction Within 20 | Early Math | Khan Academy

    Adding 7 + 6 | Addition And Subtraction Within 20 | Early Math | Khan Academy

    654 views / 0 likes - added

    Learn how to add 7 + 6 using the number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-add-20/e/addition_2?utm_source=YT&utm_medium=Desc&utm_campaign=Ear

  • 03:19 Popular Adding 8 + 7 | Addition And Subtraction Within 20 | Early Math | Khan Academy

    Adding 8 + 7 | Addition And Subtraction Within 20 | Early Math | Khan Academy

    703 views / 0 likes - added

    Learn how to add 8 + 7 by making a group of ten. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-add-20/e/addition_2?utm_source=YT&utm_medium=Desc&utm_campaign=

  • 02:36 Popular Counting By Tens Examples | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Counting By Tens Examples | Addition And Subtraction Within 100 | Early Math | Khan Academy

    835 views / 0 likes - added

    Learn to count by tens. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-skip-counting/e/skip-counting-by-10s?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMa

  • 05:59 Popular Introduction To Place Value | Place Value (tens And Hundreds) | Early Math | Khan Academy

    Introduction To Place Value | Place Value (tens And Hundreds) | Early Math | Khan Academy

    1,006 views / 1 likes - added

    Learn why we use a "ones place" and a "tens place" when writing numbers. This video uses the number 37 as an example. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/c

  • 03:36 Addition Using Groups Of 10 Intro | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Addition Using Groups Of 10 Intro | Addition And Subtraction Within 100 | Early Math | Khan Academy

    683 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-making-groups-of-ten/e/making-100?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: h

  • 02:49 Popular Skip Counting By 100 Example | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Skip Counting By 100 Example | Addition And Subtraction Within 100 | Early Math | Khan Academy

    801 views / 0 likes - added

    Learn to count by hundreds. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-skip-counting/e/skip-counting-by-100s?utm_source=YT&utm_medium=Desc&utm_campaign=Ea

  • 02:12 Popular Fewer Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Fewer Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

    857 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-3?utm_source=YT&utm_medium=Desc&utm_c

  • 03:37 Starfish Rulers | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Starfish Rulers | Addition And Subtraction Within 100 | Early Math | Khan Academy

    679 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-4?utm_source=YT&utm_medium=Desc&utm_c

  • 02:53 Popular More Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

    More Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

    933 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-3?utm_source=YT&utm_medium=Desc&utm_c

  • 03:23 Popular Spots On A Die | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Spots On A Die | Addition And Subtraction Within 100 | Early Math | Khan Academy

    753 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-4?utm_source=YT&utm_medium=Desc&utm_c

  • 02:50 Popular Adding By Getting To Group Of 10 First | Early Math | Khan Academy

    Adding By Getting To Group Of 10 First | Early Math | Khan Academy

    729 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-making-groups-of-ten/e/making-100?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: h

  • 04:06 Popular Making 5 | Basic Addition And Subtraction | Early Math | Khan Academy

    Making 5 | Basic Addition And Subtraction | Early Math | Khan Academy

    1,258 views / 0 likes - added

    Learn how to add numbers to make 5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-making-5-9/e/making-five?utm_source=YT&utm_medium=Desc&utm_campaign=Earl

  • 02:25 Popular Halves And Fourths | Geometry | Early Math | Khan Academy

    Halves And Fourths | Geometry | Early Math | Khan Academy

    782 views / 0 likes - added

    Learn how to divide shapes into two or four equal sections. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-fractions-of-shapes/e/halves-and-fourths?utm_sou

  • 05:18 How the Apollo Spacecraft works: Part 2

    How the Apollo Spacecraft works: Part 2

    521 views / 0 likes - added

    The journey to the moon and successful landing on the lunar surface. One of the astronauts stayed in orbit in the Command/Service Module (CSM) and the other two astronauts landed on the moon in the Lunar Module (LM).Watch part 3: https://youtu.be/qt_xoCXL

  • 03:39 Popular Introduction To Subtraction | Basic Addition And Subtraction | Early Math | Khan Academy

    Introduction To Subtraction | Basic Addition And Subtraction | Early Math | Khan Academy

    749 views / 0 likes - added

    Learn what it means to subtract. The examples used in this video are 4-3 and 5-2. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-intro/e/subtractio

  • 03:00 Popular Teens As Sums With 10 | Place Value (tens And Hundreds) | Early Math | Khan Academy

    Teens As Sums With 10 | Place Value (tens And Hundreds) | Early Math | Khan Academy

    718 views / 0 likes - added

    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-teens/e/teen-numbers-1?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: https:

  • 04:40 Could a breathalyzer detect cancer? - Julian Burschka

    Could a breathalyzer detect cancer? - Julian Burschka

    513 views / 0 likes - added

    Discover how scientists are analyzing compounds in the breath to create a versatile breathalyzer capable of detecting disease.--How is it that a breathalyzer can measure the alcohol content in someones blood, hours after they had their last drink, based o

  • 02:03 Popular Comparing Numbers Of Objects | Counting | Early Math | Khan Academy

    Comparing Numbers Of Objects | Counting | Early Math | Khan Academy

    1,021 views / 1 likes - added

    Learn what "more than" and "less than" mean. 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/compare-groups-through-10?utm_source=YT&utm

  • 04:03 Subtracting 14 - 6 | Addition And Subtraction Within 20 | Early Math | Khan Academy

    Subtracting 14 - 6 | Addition And Subtraction Within 20 | Early Math | Khan Academy

    685 views / 0 likes - added

    Learn how to subtract 14 - 6 by first thinking about subtracting 2 and 4. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-sub-20/e/subtraction_2?utm_source=YT&u

  • 02:10 Popular Subtract Tens Exercise | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Subtract Tens Exercise | Addition And Subtraction Within 100 | Early Math | Khan Academy

    718 views / 1 likes - added

    Learn how to add and subtract tens. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens/e/subtract-tens?utm_source=YT&utm_medium=Desc&utm_campaign=Ea

  • 06:09 Popular Recognizing Shapes | Geometry | Early Math | Khan Academy

    Recognizing Shapes | Geometry | Early Math | Khan Academy

    1,251 views / 1 likes - added

    Learn how to identify circles, triangles, squares, rectangles, rhombuses, and trapezoids. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-shapes/e/naming-sh

  • 04:56 Popular Equal Sign | Addition And Subtraction Within 20 | Early Math | Khan Academy

    Equal Sign | Addition And Subtraction Within 20 | Early Math | Khan Academy

    776 views / 0 likes - added

    Learn what the equals sign really means. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-equals-sign/e/meaning-of-equal-sign-1?utm_source=YT&utm_medium=Desc&utm

  • 02:34 Popular Adding Two-digit Numbers Without Regrouping | Early Math | Khan Academy

    Adding Two-digit Numbers Without Regrouping | Early Math | Khan Academy

    987 views / 1 likes - added

    Learn to add 23 + 45 thinking about place value. Practice 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-subtract-100/e/addition_3?utm_source=YT&utm_medium=Desc&ut

  • 02:05 Popular Skip Counting By 5 Example | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Skip Counting By 5 Example | Addition And Subtraction Within 100 | Early Math | Khan Academy

    764 views / 0 likes - added

    Learn to count by fives. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-skip-counting/e/skip-counting-by-5s?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMa

  • 03:52 Popular Ben Eater Eats The Numbers | Counting | Early Math | Khan Academy

    Ben Eater Eats The Numbers | Counting | Early Math | Khan Academy

    1,218 views / 0 likes - added

    Learn how to find which numbers are missing in a number grid. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-numbers-120/e/count-from-any-number?utm_source

  • 04:19 Snow On Friday | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Snow On Friday | Addition And Subtraction Within 100 | Early Math | Khan Academy

    652 views / 0 likes - added

    Practice 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/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium

  • 01:54 Popular Missing Numbers Between 0 And 120 | Counting | Early Math | Khan Academy

    Missing Numbers Between 0 And 120 | Counting | Early Math | Khan Academy

    1,373 views / 0 likes - added

    Learn how to find missing numbers between 0 and 120. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-numbers-120/e/count-to-100?utm_source=YT&utm_medium=Des

  • 03:38 Popular Sea Monsters And Superheroes | Addition And Subtraction Within 20 | Early Math | Khan Academy

    Sea Monsters And Superheroes | Addition And Subtraction Within 20 | Early Math | Khan Academy

    731 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-1?utm_source=YT&utm_medium=Des

  • 04:25 Popular Using Crayons | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Using Crayons | Addition And Subtraction Within 100 | Early Math | Khan Academy

    856 views / 1 likes - added

    Practice 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/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium

  • 04:28 Popular Adding And Subtracting On Number Line Word Problems | Early Math | Khan Academy

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

    1,420 views / 0 likes - added

    Practice 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

  • 02:37 Popular Understanding Place Value When Subtracting Tens | Early Math | Khan Academy

    Understanding Place Value When Subtracting Tens | Early Math | Khan Academy

    932 views / 0 likes - added

    Learn how to subtract 40 from 65 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens/e/subtract-with-in-100-level-1?ut

  • 05:32 Exercising Gorillas | Addition And Subtraction Within 20 | Early Math | Khan Academy

    Exercising Gorillas | Addition And Subtraction Within 20 | Early Math | Khan Academy

    683 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-2?utm_source=YT&utm_medium=Des

  • 01:31 Popular Comparing Small Numbers On The Number Line | Counting | Early Math | Khan Academy

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

    1,616 views / 0 likes - added

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

  • 03:23 Popular Comparison Word Problems | Addition And Subtraction Within 20 | Early Math | Khan Academy

    Comparison Word Problems | Addition And Subtraction Within 20 | Early Math | Khan Academy

    918 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-more-fewer-20/e/addition-and-subtraction-word-problems-within-20--level-3?utm_source=YT&utm_medium

  • 03:55 How to Build a Lava Moat (with xkcd)

    How to Build a Lava Moat (with xkcd)

    506 views / 0 likes - added

    Where to Buy "How To" by Randall Munroe: PRH.com: https://bit.ly/2L2G5hy Amazon: https://bit.ly/2zfy974 Barnes and Noble: https://bit.ly/2Zozxmt IndieBound: https://bit.ly/2ZfwSre Books-A-Million: https://bit.ly/2ZfxD3y Apple Books: https://bit.ly/33TK3kX

  • 01:13 Popular Counting In Pictures | Counting | Early Math | Khan Academy

    Counting In Pictures | Counting | Early Math | Khan Academy

    754 views / 0 likes - added

    Learn how to count the number of objects you see in pictures. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-count-object-topic/e/counting-in-scenes?utm_so

  • 03:05 Popular Equal Parts Of Circles And Rectangles | Geometry | Early Math | Khan Academy

    Equal Parts Of Circles And Rectangles | Geometry | Early Math | Khan Academy

    1,358 views / 1 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-fractions-of-shapes/e/equal-parts-of-circles-and-rectangles?utm_source=YT&utm_medium=Desc&utm_campaign=Early

  • 03:31 Fence Posts For Horses | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Fence Posts For Horses | Addition And Subtraction Within 100 | Early Math | Khan Academy

    682 views / 0 likes - added

    Practice 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/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium

  • 06:35 Your brain doesnt detect reality. It creates it. | Lisa Feldman Barrett

    Your brain doesnt detect reality. It creates it. | Lisa Feldman Barrett

    82 views / 0 likes - added

    This interview is an episode from @The-Well , our publication about ideas that inspire a life well-lived, created with the @JohnTempletonFoundation.Subscribe to The Well on YouTube https://bit.ly/thewell-youtubeWatch Lisa Feldman Barretts next interview h

  • 04:45 Popular How Much Weight Can the World's Strongest Insect Pull? I Roped a Beetle!

    How Much Weight Can the World's Strongest Insect Pull? I Roped a Beetle!

    1,420 views / 7 likes - added

    In this video I test if a beetle is really the strongest insect and actually measure how much weight a beetle can pull! I add weights to a black beetle to see how much it can pull. I also tell you some cool facts about beetles. And don't worry, after its

  • 03:11 Introduction To Addition | Basic Addition And Subtraction | Early Math | Khan Academy

    Introduction To Addition | Basic Addition And Subtraction | Early Math | Khan Academy

    668 views / 0 likes - added

    Learn what it means to add. The examples used in this video are 1+1 and 2+3. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-intro/e/addition_1?utm_

  • 07:23 Popular Introduction To Transformations | Transformations | Geometry | Khan Academy

    Introduction To Transformations | Transformations | Geometry | Khan Academy

    1,733 views / 0 likes - added

    Introduction to transformations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigid-transformations-intro/e/performing-translations-on-the-coordinate-plane?utm_source=YT&utm_medium=De

  • 00:44 Popular Count By Category | Counting | Early Math | Khan Academy

    Count By Category | Counting | Early Math | Khan Academy

    769 views / 0 likes - added

    Learn 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

  • 01:45 Popular Counting Dogs, Mice, And Cookies | Counting | Early Math | Khan Academy

    Counting Dogs, Mice, And Cookies | Counting | Early Math | Khan Academy

    748 views / 0 likes - added

    Learn how to count animals organized in different patterns. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-count-object-topic/e/how-many-objects-2?utm_sour

  • 02:48 Popular Which Came First - The Rain Or The Rainforest?

    Which Came First - The Rain Or The Rainforest?

    897 views / 5 likes - added

    This video sponsored by our Subbable supporter Cookie Blast: Cookie Blast at App Store - http://appstore.com/cookieblast Cookie Blast Facebook - http://facebook.com/cookieblastapp And thanks to Subbable supporter Steve Moyers for helping make MinuteEarth

    Featured
  • 01:31 Popular Filling Rectangles With Squares | Geometry | Early Math | Khan Academy

    Filling Rectangles With Squares | Geometry | Early Math | Khan Academy

    1,176 views / 0 likes - added

    Learn how to fill rectangles with squares. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-fractions-of-shapes/e/filling-rectangles-with-same-sized-squares?

  • 03:59 Popular Adding Ten Or One Hundred | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Adding Ten Or One Hundred | Addition And Subtraction Within 100 | Early Math | Khan Academy

    817 views / 1 likes - added

    Learn how to add 1, 10, or 100 to a number. Practice 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-ones-tens-hundreds/e/add-within-1000--level-1?utm_source=YT&utm

  • 01:03 Popular Counting Whales, Sheep, And Flowers | Counting | Early Math | Khan Academy

    Counting Whales, Sheep, And Flowers | Counting | Early Math | Khan Academy

    743 views / 0 likes - added

    Learn how to count animals. Animals in these pictures are organized neatly. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-count-object-topic/e/how-many-ob

  • 03:16 Understanding Place Value While Adding Tens | Early Math | Khan Academy

    Understanding Place Value While Adding Tens | Early Math | Khan Academy

    620 views / 0 likes - added

    Learn how to add 23 + 30 by thinking about place value. Practice 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-ones-tens/e/add-within-100--level-1?utm_source=YT&u

  • 04:58 Popular Number Grid | Counting | Early Math | Khan Academy

    Number Grid | Counting | Early Math | Khan Academy

    971 views / 0 likes - added

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

  • 03:37 Popular Adding Hundreds, Tens, And Ones | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Adding Hundreds, Tens, And Ones | Addition And Subtraction Within 100 | Early Math | Khan Academy

    928 views / 0 likes - added

    Learn how to add three-digit numbers by adding ones, tens, and hundreds. Practice 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-ones-tens-hundreds/e/add-within-10

  • 02:45 Popular Understanding Place Value While Subtracting Ones | Early Math | Khan Academy

    Understanding Place Value While Subtracting Ones | Early Math | Khan Academy

    983 views / 0 likes - added

    Learn how to subtract 4 from 46 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens/e/subtract-with-in-100-level-1?utm

  • 03:33 Popular Losing Tennis Balls | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Losing Tennis Balls | Addition And Subtraction Within 100 | Early Math | Khan Academy

    734 views / 0 likes - added

    Practice 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/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium

  • 04:11 Popular Subtracting Ten Or One Hundred | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Subtracting Ten Or One Hundred | Addition And Subtraction Within 100 | Early Math | Khan Academy

    2,161 views / 0 likes - added

    Learn how to subtract 1, 10, or 100 from a number. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens-hundreds/e/subtract-within-1000--level-1?utm_s

  • 04:04 Popular How Exactly Do Our Brains Recognize Faces?

    How Exactly Do Our Brains Recognize Faces?

    711 views / 0 likes - added

    The human brain has an incredible capacity to recognize and remember faces. But how exactly does facial recognition work? Can You Trust Your Memory? ►►►► http://bit.ly/1VRigce Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More:

  • 02:17 Popular Pieces Of Fruit | Basic Addition And Subtraction | Early Math | Khan Academy

    Pieces Of Fruit | Basic Addition And Subtraction | Early Math | Khan Academy

    982 views / 0 likes - added

    Learn 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

  • 05:40 A brief history of chess - Alex Gendler

    A brief history of chess - Alex Gendler

    482 views / 1 likes - added

    Trace the storied history of the game of chess, from its origins in 7th century India to the computer software we use today. --The attacking infantry advances, their elephants already having broken the defensive line. The king tries to retreat, but the en

  • 02:00 Popular Adding To 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    Adding To 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    1,357 views / 0 likes - added

    Learn that if we have 3 bananas, then we need 7 more bananas to make 10 bananas. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-make-10/e/making-ten-2?utm_

  • 03:52 Why Some Old People Act Half Their Age: It's in the Brain

    Why Some Old People Act Half Their Age: It's in the Brain

    519 views / 0 likes - added

    Scientists are studying people over 80 whose memories are just as good as someone in their 50s. What sets these 'SuperAgers' apart? Is the Internet Changing Our Memory? - https://youtu.be/InlMjKJBrbE Sign Up For The Seeker Newsletter Here - http://bit.ly/

  • 02:36 Popular Understanding Place Value When Adding Ones | Early Math | Khan Academy

    Understanding Place Value When Adding Ones | Early Math | Khan Academy

    1,021 views / 0 likes - added

    Learn how to add 37 + 2 by thinking about place value. Practice 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-ones-tens/e/add-within-100--level-1?utm_source=YT&ut

  • 03:47 How Scientists See Through Walls Using Particles From Space

    How Scientists See Through Walls Using Particles From Space

    498 views / 0 likes - added

    A void was just discovered in Khufu’s Pyramid using muon tomography. What are these cosmic particles and how do scientists use them to see through walls? A New Source of Fukushima Radiation Was Just Found, Now What? - https://youtu.be/ifBAvnxrWsM IG: @TBD

  • 03:12 Popular Subtracting Hundreds, Tens, And Ones | Early Math | Khan Academy

    Subtracting Hundreds, Tens, And Ones | Early Math | Khan Academy

    1,065 views / 0 likes - added

    Learn how to subtract three-digit numbers by subtracting ones, tens, and hundreds. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-sub-ones-tens-hundreds/e/sub

  • 13:02 Underwater Aircraft Carriers: Imperial Japans Secret Weapon

    Underwater Aircraft Carriers: Imperial Japans Secret Weapon

    479 views / 0 likes - added

    Sign up for an annual CuriosityStream subscription and you’ll also get a free Nebula subscription (the new streaming platform built by creators) here: http://CuriosityStream.com/mustard In August of 1945, as the world celebrates Imperial Japan&rsquo

  • 04:50 What Happens To Your Body And Brain If You Don't Get Sleep

    What Happens To Your Body And Brain If You Don't Get Sleep

    672 views / 0 likes - added

    Sleep expert Matthew Walker breaks down the many effects of sleep deprivation on your brain and body. Following is a transcript of the video. Matthew Walker: My name is Matthew Walker, I am a professor of neuroscience and psychology at the University of C

  • 01:54 Popular Getting To 10 By Filling Boxes | Basic Addition And Subtraction | Early Math | Khan Academy

    Getting To 10 By Filling Boxes | Basic Addition And Subtraction | Early Math | Khan Academy

    786 views / 0 likes - added

    Learn how to add two numbers to make 10. This video shows two examples: 3 + ___ = 10 and 6 + ___ = 10. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-make-

  • 02:06 Popular Relating Addition And Subtraction | Basic Addition And Subtraction | Early Math | Khan Academy

    Relating Addition And Subtraction | Basic Addition And Subtraction | Early Math | Khan Academy

    940 views / 0 likes - added

    See the relationship between 2+3=5, 5-2=3, and 5-3=2. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-subtract-10/e/relate-addition-and-subtraction?utm_

  • 06:36 Face2Face: Real-time Face Capture and Reenactment of RGB Videos (CVPR 2016 Oral)

    Face2Face: Real-time Face Capture and Reenactment of RGB Videos (CVPR 2016 Oral)

    567 views / 0 likes - added

    CVPR 2016 Paper Video (Oral) Project Page: http://www.graphics.stanford.edu/~niessner/thies2016face.html IMPORTANT NOTE: This demo video is purely research-focused and we would like to clarify the goals and intent of our work. Our aim is to demonstrate th

  • 01:03 Popular Subtraction Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    Subtraction Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    754 views / 0 likes - added

    Learn how to solve word problems by subtracting small numbers (numbers 10 or less). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-word-problem-wit

  • 01:42 Popular Addition Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    Addition Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    852 views / 1 likes - added

    Learn how to solve word problems by adding small numbers (numbers 10 or less). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-word-problem-within-1

  • 02:15 Popular Addition And Subtraction Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    Addition And Subtraction Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    1,877 views / 0 likes - added

    See how to solve a bunch of addition and subtraction problems with small numbers. All numbers in this video are 10 or less. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basic

  • 18:32 The world depends on a strange collection of items. They're not cheap

    The world depends on a strange collection of items. They're not cheap

    185 views / 0 likes - added

    This government warehouse keeps our entire society up to standard. Part of this video was sponsored by Google Domains. Take the first step to get online with a domain name from Google Domains - go to domains.google/veritasium to get 20% off your first yea

  • 04:41 Popular 5 Genius Ways to Water Your Plants When You are Away on Vacation - Indoor Plants Automatic Watering

    5 Genius Ways to Water Your Plants When You are Away on Vacation - Indoor Plants Automatic Watering

    1,086 views / 1 likes - added

    When you are away from home you need to make provisions to ensure that your plants stay healthy. If you are unable to get a friend or neighbour to come in and water your plants, there are some easy tips you can follow to keep your plants in great conditio

  • 10:06 How To FLY A SPACESHIP To The SPACE STATION - Smarter Every Day 131

    How To FLY A SPACESHIP To The SPACE STATION - Smarter Every Day 131

    601 views / 0 likes - added

    Scott reads tweets on the ISS! Tweet him and see if he replies! http://bit.ly/Twt_Scott Check out his Instagram: http://bit.ly/InstaSPACE ⇊⇊⇊⇊⇊ More info Below ⇊⇊⇊⇊⇊ Please consider following Scott on both Instagram and Twitter. This will probably be NASA

  • 03:07 Popular Nature's Scuba Divers: How Beetles Breathe Underwater | Deep Look

    Nature's Scuba Divers: How Beetles Breathe Underwater | Deep Look

    709 views / 1 likes - added

    Bugs and beetles can’t hold their breath underwater like we do. But some aquatic insects can spend their whole adult lives underwater. How do they do it? Meet nature’s Scuba divers. They carry their air with them—in some cases, for a lifetime. SUBSCRIBE t

  • 04:39 Popular This Neurobiologist Swims With Great White Sharks to Study Fear

    This Neurobiologist Swims With Great White Sharks to Study Fear

    999 views / 6 likes - added

    Neurobiologist Dr. Andrew Huberman takes his study of fear and mental health to the next level — by diving with great white sharks. Follow @hubermanlab on Instagram for more about Andrew's research! Experience intense, unique, and sometimes dangerous mome

  • 01:55 Popular Life May Have Existed A Billion Years Earlier Than We Thought!

    Life May Have Existed A Billion Years Earlier Than We Thought!

    872 views / 0 likes - added

    Fossil records stretch back over a billion years, but new research says that complex life may have inhabited Earth even earlier. This Discovery Shows Life Might Have Come From Space - https://youtu.be/TLInopSVn-g Sign Up For The Seeker Newsletter Here - h


>> View measure lung capacity web videos


RSS