Search Results: "Oxygen"
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01:13
TIL: 20% Of Our Oxygen Comes From A Bacteria
670 views / 0 likes - addedWhen you think of bacteria, you might think of the flu, your kindergartner, or the TV remote, but you probably don’t think of oxygen. Get this: Bacteria provide oxygen for about one in five of your breaths. Without these microbes, you, your family, and mo
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05:10 Popular
Oxygen’s surprisingly complex journey through your body - Enda Butler
1,450 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/oxygen-s-surprisingly-complex-journey-through-your-body-enda-butler Oxygen forms about 21% of the air around us. In your body, oxygen forms a vital role in the production of energy in most cells. But if gases ca
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07:09 Popular
Liquid Oxygen Experiments
1,242 views / 0 likes - addedCraig Beals shows the amazing properties of liquid oxygen. He makes liquid oxygen by freezing down oxygen gas below -300 degrees F so that it condenses into a liquid then experiments with the liquid oxygen. Experiments include: Rusting steel, combusting f
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01:55
Magnetic Oxygen
590 views / 0 likes - addedIs oxygen magnetic? Come join us in this video to find out!
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03:57 Popular
Atomic Oxygen Found On Mars! What Does It Mean?
819 views / 0 likes - addedWhen an oxygen atom exists as itself, chemists call it atomic oxygen. But why should we be so excited to find this in Mars' atmosphere? Are There Aliens On Mars?? - http://bit.ly/1tuZtcG Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read
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08:46
Oxygen Gas Is NOT Flammable !?!?
671 views / 0 likes - addedSUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/n_t7CIf0Svs Sometimes in science you think you know exactly what you’re talking about, others not at all! In this experiment we capture Hydrogen gas from adding sodium hydroxide to alumi
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00:43
Oxygen Color Change #shorts
293 views / 0 likes - addedWhen you shake one container the color magically changes. The reason that happens is because youre adding oxygen to the liquid. Science is magic! #shorts
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01:02
Experiment pulls oxygen from thin air on Mars | CBC Kids News
386 views / 0 likes - addedWhen the Perseverance rover landed on Mars this winter, it was carrying a box slightly bigger than a toaster with abilities that go way beyond making toast. The experimental device, called MOXIE, was designed to pull oxygen out of thin air literally. And
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03:12
What If the World Lost Oxygen for Five Seconds
563 views / 0 likes - addedImagine if all the Earth’s oxygen disappeared. Not forever, just for say, 5 seconds? Would we just hold our breath? What would happen to the atmosphere? What would happen to the environment? Here’s what would happen if the world lost oxygen for just 5 sec
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01:08
Perseverances MOXIE Device Produced Oxygen on Mars
242 views / 0 likes - addedNASAs Perseverance rover successfully converted carbon dioxide on Mars into oxygen as a first test of its MOXIE device. AmazeLabs Johana Restrepo has more.
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02:51
Christmas Lectures 2012 - Lighting a fire in 15% Oxygen
78 views / 0 likes - addedAs part of Lecture One of his 2012 Christmas Lectures, 'The Modern Alchemist', Dr Peter Wothers visits a research lab near Cambridge where they are investigating new fire prevention technologies.Normal air contains 21% Oxygen. Will Peter be able to light
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02:31
Ways To Avoid Losing Oxygen In A Submarine
605 views / 0 likes - addedIn 1940, German U-boat commander Otto Kretschmer's submarine was under siege for hours and his crew grew tremendously stressed. In order to preserve oxygen, they had to find ways to stay calm. From: HELL BELOW: Wolf Pack http://bit.ly/29HPKoV
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03:57 Popular
Making Oxygen
829 views / 0 likes - addedDeane shows how to make oxygen in a glass and illustrates some of its properties.. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https://tw
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04:40
How Do Astronauts Get Breathable Oxygen In Space (Aboard The ISS)?
351 views / 0 likes - addedThere is plenty of oxygen on Earth; but things change drastically as you breach the boundary of the sky and reach the blackness of space. Oxygen is hard to come by in space, thats why space engineers figured out a way to provide sufficient quantities of o
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06:16
Oxygen is magnetic?!
589 views / 0 likes - addedTry 23andMe at http://23andme.com/physicsgirl Liquid oxygen has unusual magnetic properties. This demonstration with the MIT Technical Services Group and a crazy blowtorch demonstration on the curie point of iron share a glimpse into how different kinds o
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02:11
This Titicaca Water Frog Breathes Oxygen Through its Skin
510 views / 1 likes - addedThe Titicaca water frog is a unique inhabitant of the high-altitude, South American lake. 18 inches long, with folds of baggy skin, its entire body is built to extract as much oxygen as possible from the water. From the Series: The Wild Andes: Extreme Sur
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05:30
NASAs Gold Box Will Make Oxygen on Mars
378 views / 0 likes - addedNASAs next rover mission has a special device aboard thatll do something revolutionary: make oxygen on Mars for the first time. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2s0cf7w Visit our shop at http://sho
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04:32
The Amazon Rainforest Doesn't Produce 20% of Our Oxygen, Here's Why
593 views / 1 likes - addedContrary to popular belief, the Amazon forest doesnt provide Earth with 20% of its oxygen supply. So how exactly do the fires currently destroying Earth's largest remaining rainforest affect us? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch mor
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08:56
Burning Iron In Liquid Oxygen - Periodic Table Of Videos
689 views / 0 likes - addedBurning iron is dropped into liquid oxygen. Raw footage (reactions 1-4): https://youtu.be/TcBog29fSbo Raw footage (reactions 5-8): https://youtu.be/tMYqgofSp0Y Reactions by Neil Barnes. Discussion by Professor Martyn Poliakoff. Support us on Patreon: http
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05:26 Popular
Liquid Oxygen (slow Motion) - Periodic Table Of Videos
701 views / 0 likes - addedDropping hot charcoal into liquid oxygen - filmed with a high-speed camera. More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the Schoo
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03:57 Popular
Can The Earth Run Out Of Oxygen?
770 views / 2 likes - addedWith the amount of carbon dioxide humans are creating is there a chance we might lose all of our oxygen? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! Will Solar Storms Cause The Apocalypse? ►
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10:36
Oxygen Absorbers Did This To My Apple!
383 views / 1 likes - addedGo to https://NordVPN.com/random or use code RANDOM to get 70% off a 3 year plan plus a special gift!Today we're following up our "Will Food Spoil In a Vacuum Chamber" video and seeing how food lasts in both low and high oxygen environments. Will food las
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06:21 Popular
Can the ocean run out of oxygen? - Kate Slabosky
1,047 views / 2 likes - addedGet to know how a healthy marine ecosystem functions, and what creates the lethal conditions that lead to dead zones. --For most of the year, the Gulf of Mexico is teeming with marine life, from tiny crustaceans to massive whales. But every summer, disast
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05:44
That Time Oxygen Almost Killed Everything
371 views / 0 likes - addedViewers like you help make PBS (Thank you
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03:11
How Birds Get Oxygen Inside Their Eggs
476 views / 1 likes - addedA beautiful tour of the bizarre system that keeps chicks from suffocating before they hatch. ↓↓ Links & Info ↓↓ SUBMIT A QUESTION HERE: http://www.npr.org/skunkbear SUBSCRIBE: http://bit.ly/2dH6fpR TUMBLR: http://skunkbear.tumblr.c
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11:34
That Time The Ocean Lost (Almost) All Its Oxygen
75 views / 0 likes - addedFind Bizarre Beasts here! https://www.youtube.com/bizarrebeastsThis is the story of how our planet rescued itself from extreme conditions in the Cretaceous Period, at the cost of essentially suffocating the oceans for half-a-million years.*****PBS Member
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04:44
You Could Live On One Of These Moons With an Oxygen Mask and Heavy Jacket
472 views / 0 likes - addedLooking for a new home beyond Earth? Icy moons could be a hot contender. Waves Can Tell Us A Lot About Climate Change, But You Have To Catch Them First https://www.youtube.com/watch?v=toeoYNQNZgA Subscribe! https://www.youtube.com/channel/UCzWQYUVCpZqtN93
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10:18
Why You Should Put YOUR MASK On First (My Brain Without Oxygen) - Smarter Every Day 157
577 views / 1 likes - addedThere are parts of this video that I don't remember making. Click here to tweet this important information to others ▶ https://goo.gl/9R70Ca Click here to subscribe: http://bit.ly/Subscribe2SED ▼ Click below for more links! ▼ Click this link to thank NASA
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29:34
How Do Nuclear Submarines Make Oxygen?- Smarter Every Day 251
470 views / 0 likes - addedGo to https://buyraycon.com/smarter for 15% off your order. Brought to you by Raycon. Click here if you're interested in subscribing: http://bit.ly/Subscribe2SEDThe absolute best way to help the channel is by supporting Smarter Every Day on Patreon: http:
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14:54
3 Men Stuck In Space When An Oxygen Tank Exploded - This Is How They Survived
447 views / 0 likes - addedImagine being stranded in space with no hope to make it back to Earth. Well that's exactly the insane challenge the astronauts of Apollo 13 faced. In today's animated story cartoon we analyze the chain of events that led to the Apollo 13 mission almost be
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07:47 Popular
Hot Charcoal in Liquid Oxygen (THERMAL IMAGING) - Periodic Table of Videos
701 views / 0 likes - addedHot charcoal in LOX, the whole process was filmed with a thermal imaging camera. Featuring Professor Sir Martyn Poliakoff and Neil Barnes. Our thanks to the Google Making & Science team. #ScienceGoals More #ScienceGoals videos at: https://www.youtube.com/
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00:56
Farts Are Limitless #shorts
173 views / 0 likes - addedbe careful what you blow out your #shortsJeans escape diagram from https://en.wikipedia.org/wiki/Atmospheric_escape#/media/File:Jeans_escape.pngEarth oxygen on the moon:https://www.sciencemag.org/news/2017/01/earth-sending-oxygen-moonhttps://www.sciencefo
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02:11 Popular
Jimmy Kimmel and Science Bob Launch Pringles Can Rockets
713 views / 1 likes - addedScience Bob and Jimmy Kimmel use hydrogen to turn Pringles cans into rockets! In this demonstration hydrogen enters the can at the bottom, displacing the air. The hydrogen is lit at the top, and as it burns oxygen enters the can to take its place. When th
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01:27
This Particular Gas Might be the Key to Finding Life on Alien Planets
216 views / 0 likes - addedAnd its not oxygen.
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08:45 Popular
Light leaves leaves light | Photosynthetic Floatation - Science Snack Activity
1,157 views / 0 likes - addedLight leaves leaves light. Photosynthetic organisms capture energy from the sun and matter from the air to make the food we eat, while also producing the oxygen we breathe. In this Snack, oxygen produced during photosynthesis makes leaf bits float like bu
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13:43
Making Liquid Nitrogen From Scratch!
492 views / 0 likes - addedI used a nitrogen membrane and Stirling cryocooler to liquefy nitrogen out of the air. For this video I partnered with Starbucks to celebrate their Nitro Cold Brew. Order one here: https://starbucks.app.link/derekmullerMaking liquid nitrogen is hard - in
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01:44
Lycopodium Powder Fireball Effect
583 views / 0 likes - addedWatch as I make a lycopodium fireball! Lycopodium is a chemical that ignites when lit but it only ignites when it's dispersed in the air because it needs the oxygen to fuel it. You can't ignite lycopodium when it's sitting in a pile. It needs oxygen to cr
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03:38
How Toxic Is the Inside of a Glow Stick? - Dear Blocko #27
585 views / 1 likes - addedAvoid the glow stick goo. It's Dear Blocko #27!Watch more: What If Your Heart Was Twice As Big? https://www.youtube.com/watch?v=C6P2WqdFYAsMeet The Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGraziosi Executive Producer - Ian Dok
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02:46
Two Colour Chemiluminescent Clock Reaction - Periodic Table Of Videos
568 views / 0 likes - addedMore details in full description. Dr Sam Tang adds hydrogen peroxide to pyrogallol, formaldehyde and luminol. Chemiluminescence is caused by molecules being formed with some of their electrons in a higher energy level and then losing that energy as light.
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09:19
The Hidden Physics Behind Your Breath
334 views / 0 likes - addedYou breath all the time, whether you think about it or not. But how does that even work? And what is breathing for? Patricks got all the answers to your oxygen-deprived questions in this episode. And yeah, theres physics involved. Subscribe to Seeker! htt
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03:32 Popular
How Can You Breathe On An Airplane?
800 views / 0 likes - addedOxygen is sparse at high altitudes but flying in a plane couldn’t be more comfortable. Where do planes get their oxygen? Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG The Truth About Phones on Airplanes ►►►►http://bit.ly/1S4g9ip Read
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05:46
Ideal Gas Equation Example 3
466 views / 0 likes - addedFiguring out the mass of Oxygen we have. More free lessons at: http://www.khanacademy.org/video?v=69V-60sga3M
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07:25 Popular
How Not to Put Out a Metal Fire - with Steve Mould
807 views / 0 likes - addedIt's a terrible idea to try to extinguish burning metal with a water or CO2 fire extinguisher. Steve Mould shows why. Subscribe for regular science videos from the Ri: http://bit.ly/RiSubscRibe and be sure you check out Steve's channel - https://www.youtu
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04:46
The Vampire Squid, a Living Fossil of the Abyss
275 views / 0 likes - addedThe vampire squid is a peculiar creature, with its deep red colour, icy blue eyes, and webbed tentacles. Vampire squid are remarkably well-suited for a life at these depths. The isolated environment around it has changed little in 300 million years, meani
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02:17 Popular
Why Does Red Meat Turn Brown When Cooked?
1,744 views / 0 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
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03:39
Testing the Perfect Stoichiometric Ratio of Methane | MythBusters
454 views / 0 likes - addedInspired by a scene from Bourne Supremacy, Adam and Jamie want to know if 9% methane to oxygen is the recipe for the perfect bang. The relation of oxygen to flammable gas is called stoichiometry. Stream Full Episodes of MythBusters: https://www.sciencecha
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16:30 Popular
Red blood cells
745 views / 0 likes - addedOxygen uptake by hemoglobin in red blood cells More free lessons at: http://www.khanacademy.org/video?v=fLKOBQ6cZHA
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03:22 Popular
How Do The Lungs Work? - Emma Bryce
932 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-do-the-lungs-do-emma-bryce When you breathe, you transport oxygen to the body's cells to keep them working, while also clearing your system...
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09:56
Ozone Layer and Eukaryotes Show Up in the Proterozoic Eon
680 views / 0 likes - addedOzone Layer and Eukaryotes Show Up in the Proterozoic Eon. Great Oxygenation Event (Oxygen Catastrophe) More free lessons at: http://www.khanacademy.org/video?v=E1P79uFLCMc
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05:03
Here's What Holding Your Breath Does To Your Body
242 views / 0 likes - addedIt's common to see how long you can hold your breath for, but how does your body know when youre at your breaking point? In this episode of Human, Patrick explains why it comes down to what's in your blood. Subscribe to Seeker! http://bit.ly/subscribeseek
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01:35
Incredible: This Underwater Spider Has an Actual Scuba Tank
690 views / 1 likes - addedThe scuba spider is the only arachnid to live exclusively underwater, despite lacking gills. Its secret, like its name suggests, is a makeshift oxygen supply. From: CRAZY MONSTERS: Spiders http://bit.ly/2jfZ2Rv
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05:37
When The Earth Was Purple
465 views / 0 likes - addedBesides the blue of the oceans, the dominant color of our planet, as we know it, is green. But imagine a time when the Earth looked a little … purple. Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Want to follow
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04:02
How Do Spacesuits Keep Astronauts Safe From The Vacuum Of Space?
677 views / 0 likes - addedThere were many iterations of the spacesuit before astronauts started wearing what they do today, but how do they work? How Do Astronauts Poop in Space? ►►►► http://bit.ly/1SBdlNe Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read Mo
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05:57
Are Giant Insects Larger Than Humans Possible?
235 views / 0 likes - addedScience fiction films like 'The Fly' and 'Mothra' will show you giant insects creating havoc and destroying world order with their giantness. But, is that even possible? Science says, not really. When the insect's exoskeleton expands it gets too heavy and
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01:55 Popular
Life May Have Existed A Billion Years Earlier Than We Thought!
871 views / 0 likes - addedFossil 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
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09:09
Opening Snack Containers with Hydrogen // Homemade Science with Bruce Yeany
362 views / 1 likes - addedThe reaction between Hydrogen and Oxygen to get water is featured in a number of exothermic demonstrations, from shooting soda bottles down the hallway to opening a variety of snack containers. Note of caution, for safety purposes I am using small contain
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00:58
These Bubbles Are Magnetic
148 views / 0 likes - addedI show you how oxygen is attracted to a magnet because it is paramagneticGet Your Experiment Box Here: https://theactionlab.com/ See the full video here: https://youtu.be/swrZxeUJy5ISubscribe to my main channel here: https://www.youtube.com/c/TheActionLab
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03:09 Popular
What Holding Your Breath Does To Your Body
760 views / 2 likes - addedIs holding your breath bad for you? And did you know that you can hold it longer underwater than you can on land? How Our Ocean Obsession Led To A One-Man Submarine - https://youtu.be/FMdN5YtKhVY Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1
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01:53
TIL: Whale Poop Freshens Our Air | Today I Learned
698 views / 0 likes - addedThe ocean produces at least 50 percent of the Earth’s oxygen, and strangely enough, whale poop is the fuel that helps keep our oceans alive. In this episode of Today I Learned, Asha de Vos tell us why we should all say thanks to whales and their poop. ➡ S
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07:48 Popular
World Record Elephant Toothpaste w/ David Dobrik !!
982 views / 0 likes - addedThank you David and V.Squad: https://youtu.be/verfkI7Cyg0Share This Video: https://youtu.be/Ergj7kxhw8kFollow me on Instagram: https://www.instagram.com/nickuhasFollow Kaleb Seaton (DP): https://www.instagram.com/kalebseatonScience Bob's 2018 Attempt: htt
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06:56
Respiratory System: From Inspiration to Expiration Explained in Simple Words
449 views / 0 likes - addedThe respiratory system is composed of the nose or nasal cavity, the pharynx, the larynx, the trachea, the bronchi, and the lungs. The respiratory system's functions are gaseous exchange, inhaling oxygen and exhaling out carbon dioxide, and balancing the p
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01:57
Coronavirus Animation: High Impact Demonstrates How COVID-19 Impacts the Body
458 views / 0 likes - addedhttps://highimpact.com/ Coronavirus, which causes COVID-19, originated in the city of Wuhan, China, and has since spread across the globe at an alarming rate. We produced this 3D coronavirus animation to show how COVID-19 is believed to be transmitted whi
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04:47
What Does Altitude Sickness Do to the Human Brain?
488 views / 0 likes - addedAs if climbing a mountain wasnt hard enough already, forcing the body to acclimate to high altitudes too quickly can not only stop someone from reaching the summit, it can have dire consequences. But altitude sickness doesnt just affect adrenaline-driven
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01:12 Popular
How Long Is A Day On The Sun?
857 views / 6 likes - addedThanks to everyone who supports MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon supporters here: http://www.minutephysics.com/supporters.html This video is about the definition of a day, and how it applies (or not) on the su
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12:53 Popular
Nitrogen (new) - Periodic Table of Videos
1,135 views / 0 likes - addedHere it is - a new video about the element Nitrogen. More links and info in full description ↓↓↓ Objectivity: http://bit.ly/Objectivity Chemistry of Lunar Lift-Off: https://youtu.be/JLCrZGgKD-k Liquid Oxygen 1: https://youtu.be/7NXfyCezUFk Liquid Oxygen 2
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04:55
Why Don't They Have Parachutes For Passengers In Commercial Planes?
309 views / 0 likes - addedCommercial airplanes don't give parachutes to passengers. While airplanes have plenty of safety features that help in landing them safely during emergencies, having parachutes onboard for every passenger doesn't seem like a bad idea, does it? Although it
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09:13
If Rockets were Transparent
288 views / 0 likes - addedLaunch to orbit in real time Fuel Burn and Staging of the Saturn V, Space Shuttle,Falcon Heavy and the Space Launch System (SLS) rockets Launching from Kennedy Space Center Launch Complex 39 Red = Kerosene RP-1 Orange = Liquid Hydrogen LH2 Blue = Liquid O
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05:36 Popular
Are You Thinking About Breathing While You Read This? (Now You Are)
790 views / 0 likes - addedWhat really drives us to breathe? And how dangerous is it to hyperventilate and hold your breath? The Best Comfort Food in Koreatown NYC || Food/Groups Seoul Food - https://www.youtube.com/watch?v=hVWDeBGlTyA Sign Up For The Seeker Newsletter Here - http:
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04:16 Popular
How Fire Extinguishers Work
905 views / 1 likes - addedFire extinguishers are nearly ubiquitous, and they can be an invaluable, life-saving device. But what’s inside those little red cylinders, and how does it stop a fire? Share on Facebook: https://goo.gl/hF7RFe Share on Twitter: https://goo.gl/qKWGmd Subscr
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06:54
The Age of Giant Insects
495 views / 0 likes - addedSignup for your FREE trial to The Great Courses Plus here: http://ow.ly/PeiY30egcZN Insects outnumber humans by a lot and we only like to think we're in charge because we're bigger than they are. But insects and other arthropods weren’t always so small. A
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03:52 Popular
How polarity makes water behave strangely - Christina Kleinberg
939 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-polarity-makes-water-behave-strangely-christina-kleinberg Water is both essential and unique. Many of its particular qualities stem from the fact that it consists of two hydrogen atoms and one oxygen, theref
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03:52 Popular
Science For Kids - Jumping Candle Flame Experiment - ExpeRimental #13
760 views / 0 likes - addedMake a flame jump through the air in this fun science experiment to do at home with children. For info sheets and printable badges, click here: http://bit.ly/CandleChem ExpeRimental is a series of videos showing fun, cheap, simple science activities to do
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Moebius Strips
153 views / 0 likes - addedStudents make Moebius strips and use them to demonstrate the interconnectedness of an environment. They explore four natural cycles water, oxygen/carbon dioxide, carbon, nitrogen that exist within the environment.This engineering curriculum aligns to Next
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05:57 Popular
Making Glass - Melting Sand with High Voltage Electricity!
1,267 views / 1 likes - addedCraig Beals from Beals Science meets up with Quinn, a former student of his to experiment with electricity in the lab. Together they use a high voltage microwave transformer to make plasma by pulling an arc from the transformer to a nail causing a flaming
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02:46
What Counts as a Mountain?
518 views / 0 likes - addedI'm at the top of Mount Evans, more than 14,000 feet - 4.3km - above sea level. This is definitely a mountain: but why doesn't the smaller summit next to it also count? Let's talk about prominence. (Just not for too long, I'm getting low on oxygen.) I'm a
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10:23 Popular
Respiratory System, Part 2: Crash Course A&P #32
1,170 views / 1 likes - addedCan a paper bag really help you when you are hyperventilating? It turns out that it can. In part 2 of our look at your respiratory system Hank explains how your blood cells exchange oxygen and CO2 to maintain homeostasis. We'll dive into partial pressure
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05:17 Popular
5 Weird Ways To Put Out A Candle
768 views / 0 likes - addedWhat happens when you pour liquid nitrogen on a flame? What about when you blow on the flame with a cup in the way? Try these five unusual ways to extinguish a candle. Pour out the flame with CO2. Cut off the oxygen supply to the flame without fully cover
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10:01 Popular
Blood, Part 2 - There Will Be Blood: Crash Course A&P #30
955 views / 0 likes - addedIt's time to start talking about some of the terrible things you can do to your own body, like blood doping. We'll start by explaining the structure and function of your erythrocytes, and of hemoglobin, which they use to carry oxygen. We'll follow the for
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15:24 New
Spending 24 Hours On Top Of A Mountain
7 views / 0 likes - addedWE HAD LIKE NO OXYGEN UP HERE, IT WAS CRAZY!New Merch - https://mrbeast.storeCheck out Viewstats! - https://www.viewstats.com/SUBSCRIBE OR I TAKE YOUR DOGFor any questions or inquiries regarding this video please reach out to chucky@mrbeastbusiness.com---
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12:58
Photosynthesis: Overview
642 views / 0 likes - addedCraig Beals explains the basics of Photosynthesis. The following organelles and process are explained: Thylakoid, NADP, NADPH, ATP, ADP, Calvin Cycle, Water, Sugar, Glucose, Oxygen, Carbon Dioxide, Chlorophyll, Chloroplasts. The worksheet/handout can be d
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11:40 Popular
Circulatory&Respiratory Systems - CrashCourse Biology #27
2,214 views / 0 likes - addedHank takes us on a trip around the body - we follow the circulatory and respiratory systems as they deliver oxygen and remove carbon dioxide from cells, and help make it possible for our bodies to function. Crash Course Biology is now available on DVD! ht
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05:29
What If We Lost The Amazon Rainforest?
463 views / 3 likes - addedHow long would it take for the world's largest rainforest to burn down? If we don't do anything to stop it, we'll soon find out. The Amazon rainforest creates 20% of the Earth's oxygen. It's home to 30% of the planet's species, and it holds the secrets to
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03:34 Popular
How Atoms Bond - George Zaidan And Charles Morton
771 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-atoms-bond-george-zaidan-and-charles-morton Atoms can (and do) bond constantly; it's how they form molecules. Sometimes, in an atomic tug-of-war, one atom pulls electrons from another, forming an ionic bond.
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01:41 Popular
Jet Engine In A Jar
1,052 views / 0 likes - addedWhen evaporated fuel mixed with oxygen is lit, a crazy pulse jet is created--in a jam jar! OUTRAGEOUS ACTS OF SCIENCE Saturdays 9/8c on Science http://science.discovery.com/tv-shows/outrageous-acts-of-science Watch full episodes: http://bit.ly/OutrageousA
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05:19 Popular
The Ozone Layer Was Doomed Until a Handful of Scientists Stood Up to Power
1,030 views / 0 likes - addedYou might be surprised to learn the hole in the ozone layer has almost healed. Even more surprising? We actually fixed it with legislation. Here’s how. Wait… Is China Really the Leader in Green Energy? - https://youtu.be/AKpj50et82c Read More: The Montrea
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03:24
Jaw-dropping Facts of Planets
387 views / 0 likes - addedThis is Titan, and these are lakes and rivers of liquid methane, the main component of natural gas. In here, it naturally rains trillions of dollars worth of gas from the sky. According to NASA, Titan is the largest moon of Saturn and has hundreds of time
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02:51 Popular
Why Is Poop Brown And Pee Yellow?
1,058 views / 0 likes - addedTo start using Tab for a Cause, go to: http://tabforacause.org/r/minuteearth2 The pigments in our food all get destroyed on their way through our digestive system...so where do the colors of our poop and pee come from? Thanks also to our supporters on htt
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10:11
AJ's Life with Microcephaly and a Brain Injury (An Existence Filled with Love)
500 views / 0 likes - addedAJ is diagnosed with microcephaly and was deprived of oxygen for ten minutes at birth. This resulted in an anoxic brain injury. LaFonda, who adopted him after originally serving as his nurse, believes that AJ is deserving of a loving family.SBSK Patreon (
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08:36 Popular
Making Hydrogen Fueled Mini-Rockets
761 views / 0 likes - addedCraig Beals demonstrates how hydrogen and oxygen gas can be made in the lab and used as a fuel to propel a mini rocket across the lab. This experiment shows several types of reactions including: Double Replacement Reactions, Decomposition Reactions, Combu
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01:37
Artificial Womb Successfully Grew Baby Sheep And Humans Could Be Next
634 views / 0 likes - addedInside what look like over sized zip-lock bags strewn with tubes of blood and fluid, eight fetal lambs continued to develop -- much like they would have inside their mothers. Over four weeks, their lungs and brains grew, they sprouted wool, opened their e
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00:54
How to extract iron from cereal
309 views / 0 likes - addedFrom a young age we are taught that iron is a nutrient that makes us strong. It is a vital component of haemoglobin, which is the substance in red blood cells that carries oxygen. Since the 1940s, breakfast cereals have been fortified with a variety of vi
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04:14 Popular
Why Scientists Are Creating Fire Tornadoes!
1,150 views / 5 likes - addedScientists recently created a 3 inch fire tornado. What are the chemical components of fire and what can it be used for? How Do Car Companies Cheat Emissions Tests? - http://bit.ly/2bHLEUs Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Rea
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04:37
We Still Don't Understand What Water Is, Here's Why
657 views / 1 likes - addedWater is actually really weirdlike, way weirder than you probably realizeand our understanding of it might only just be coming to a boil. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop
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03:39
Methane Explosion (SLOW MOTION) - Periodic Table Of Videos
652 views / 0 likes - addedA methane-oxygen mix ensures a bigger bang! See our original methane video at: https://youtu.be/yXB3ULFKl0o Wallabies and methane: https://youtu.be/6n7ARh7rNFU Planar methane: https://youtu.be/b_L9DcGiXyc Methane Playlist: https://www.youtube.com/playlist
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04:40
Hope or Hype? How Seaweed May Help Revive Our Oceans
107 views / 0 likes - addedIn some parts of the ocean, like in the Gulf of Mexico, there is so little oxygen in the water that the marine life is actually suffocating. Could kelp help?...Follow us!Instagram: https://www.instagram.com/novapbs/Facebook: https://www.facebook.com/NOVAp
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03:10
Why Do Some Animals Get Gigantic?
414 views / 0 likes - addedGet your first KiwiCo box free by going to http://www.kiwico.com/minuteearth Occasionally, internal or external factors change, allowing certain animals to become giant versions of themselves. Thanks also to our supporters on https://www.patreon.com/Minut
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02:51 Popular
How This Sea Shell Knows the Weather in Greenland
731 views / 0 likes - addedForaminifera – tiny, single-celled marine life forms – build gorgeous houses that record how much ice there is on the planet. This video was supported by the Heising-Simons Foundation. To learn more, visit https://www.heisingsimons.org/ Special thanks to
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04:15
Everything Is Chemical
331 views / 0 likes - addedPlants and animals are mostly composed of carbon, hydrogen, oxygen, and nitrogen. These chemicals – and how they are put together – underlie everything around us. That’s why chemistry is such a valuable tool for agricultural, environment
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03:24
CPR in Action | A 3D look inside the body
276 views / 0 likes - addedThis 3D animation was designed to share life-saving information with the general public to demonstrate the importance of good effective CPR! Effective compressions create an artificial pump and send oxygenated blood to the brain to keep the brain alive. C
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04:51
How We Learned That Water Isn't An Element
78 views / 0 likes - addedKeep exploring at https://brilliant.org/MinuteEarth. Get started for free, and hurry the first 200 people get 20% off an annual premium subscription.For thousands of years, water was thought to be an element. That is, until some of the greatest chemists i
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05:36
Sandwich Bag Fire Starter
276 views / 0 likes - addedGrant Thompson - the King of Random - teaches me how to start a fire with a Sandwich bag. And we tried to melt glass in my backyard: https://goo.gl/zb0uE0Check out his channel: http://ve42.co/KoRThe intensity of sunlight on Earth is about 1300 Watts per s
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01:04
The Life Of A Star Explained In 1 Minute
470 views / 0 likes - addedThe iron in our blood, the silicon in your computer, the oxygen that we breath - all of those elements were synthesized inside a star. UC Santa Cruz astrophysicist Enrico Ramirez-Ruiz walks us through the process from a star's beginning to its death. FEAT
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04:10
HIRMES: SOFIA's latest high-resolution Mid-infrared Spectrometer
509 views / 0 likes - addedA team from NASA's Goddard Space Flight Center in Greenbelt, Maryland, is developing a new, third-generation facility science instrument for the Stratospheric Observatory for Infrared Astronomy, SOFIA. The High Resolution Mid-InfrarEd Spectrometer (HIRMES
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05:46
Exploding Eggs - Making Hydrogen Gas from Acid
516 views / 0 likes - addedCraig Beals shows how to make hollow eggs explode by filling them with hydrogen gas. The gas is made by reacting hydrochloric acid with zinc metal. The single replacement reaction produces hydrogen gas which will combust in the presence of oxygen to make
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07:08 Popular
Spontaneous Combustion With H202 (Hydrogen Peroxide)
806 views / 0 likes - addedSUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/HboqxpNUU94 Nickipedia Live Website: http://www.NickipediaLive.com Team! I’ve always been told that 35% hydrogen peroxide is really dangerous. One of the dangers is that when H202 decomp
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04:05
How Does Plankton Move? | Richard Hammond's Invisible Worlds | Earth Lab
482 views / 1 likes - addedPlankton is extremely important for life on earth as it provides 50% of our oxygen, but how do they move in the aquatic ecosystem? Subscribe: http://bit.ly/SubscribeToEarthLab Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bi
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05:13
How to live without a heart or a brain - Lessons from a Jellyfish
525 views / 0 likes - addedThe jellyfish is one weird sea animal. What makes it even weirder is that it doesnt have a brain or a heart. Though it doesnt have a brain, it does have a nervous system in the form of nerve nets and some have a structure called a nerve ring. This allows
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07:48
Fire in ZERO-G!!
285 views / 0 likes - addedIn a zero-g plane I experimented with flames and slinkies with surprising results.Check out e-penser's video: http://ve42.co/EPzeroGCheck out Physicsgirl's video: http://ve42.co/PGzeroGThanks to Novespace: http://ve42.co/novespaceSpecial thanks to Patreon
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05:29 Popular
Shooting a Calcium Carbide Cannon
879 views / 1 likes - addedCraig Beals explains how to build and shoot calcium carbide cannon made from PVC. Included are the chemical reactions and equations for calcium carbide and water producing acetylene gas and the combustion reaction of acetylene with oxygen. The carbide can
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04:39
New Discovery Could Unlock Graphene's Full Potential
508 views / 0 likes - addedIt's time for an update on graphene, that super material of the future! Scientists have come up with some new ways of making it that are easier and cheaper than ever before. Charge Your Cell Phone In 5 Seconds - https://youtu.be/ZwiTIzkF4cw Sign Up For Th
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02:40
Where Does Gold Come From?
472 views / 1 likes - addedThe iron in our blood or the oxygen that we breathe all formed during chemical reactions inside of a star, but when it comes to heavier elements such as gold, a different process might be at play. UC Santa Cruz's Enrico Ramirez-Ruiz has his own theory abo
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11:07
The wonderful world of life in a drop of water | Tom Zimmerman and Simone Bianco
612 views / 0 likes - added"Hold your breath," says inventor Tom Zimmerman. "This is the world without plankton." These tiny organisms produce two-thirds of our planet's oxygen -- without them, life as we know it wouldn't exist. In this talk and tech demo, Zimmerman and cell engine
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05:31
Here's Why Cheetahs Are So Much Faster Than Other Animals
399 views / 5 likes - addedCheetahs are the fastest land animals on Earth. So what's the secret to their incredible speed? Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.comA cheetah has a short muzzle, small canines, and other features to h
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08:22
Fighting Malaria With Green Chemistry - Periodic Table Of Videos
565 views / 0 likes - addedThe Professor and his colleagues devise greener ways to produce the anti-Malaria drug Artemisinin. Artemisinin was first discovered in China. The main article: http://bit.ly/1FaQNci Additional info: http://bit.ly/Malaria_Supplementary This video features
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03:32
What Happens If You Drink Mercury?
570 views / 0 likes - addedMercury poisoning can have some devastating effects on your body! Watch more: How this 50-year-old NASA invention could kill cancer ►► https://www.youtube.com/watch?v=yh6ZSQytxbU Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin mer
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05:53
Science and Fire and Cake
214 views / 0 likes - addedTo celebrate us reaching a mind bending one million subscribers, we asked our friends Mike and Dave if they could cook up something special for us all. We only insisted that there be cake. And science.00:00 - Introduction00:30 - Making liquid oxygen02:58
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02:50
What If Your Airplane Door Burst Open Mid-Flight?
607 views / 0 likes - addedFlying may be more horrifying than you think. Watch Our Latest Videos! https://www.youtube.com/watch?v=-oCQn2VkStI&index=3&list=UUC552Sd-3nyi_tk2BudLUzA Subscribe for more science! http://bit.ly/asapsci Created by: Mitchell Moffit and Gregory Brown Writte
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01:15
Lighting A Splint (slow Motion) - Periodic Table Of Videos
499 views / 0 likes - addedJust a quick one, but one of Professor Pete Licence's favourite reactions - a glowing splint lights in Oxygen. (yes, Professor!) More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitte
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04:56
What Exactly Is the Blood Brain Barrier?
246 views / 0 likes - addedOur brains are choosy about what they let in, and that's thanks to the blood brain barrier. In this episode, Patrick explores how this anatomical separation between our blood and brain keeps us safe from potential harm. Subscribe to Seeker! http://bit.ly/
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01:34
The Volcano That Burns Blue
588 views / 0 likes - addedThe Kawah Ijen volcano in Java, Indonesia is a spectacular (and dangerous) sight to behold. Unlike any other volcano in the world, Kawah Ijen emits what appear to be bright blue flames. The glow is caused not by lava, but instead by sulfuric gases that cr
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02:01
The MIT cyborg collecting his memories on video
425 views / 0 likes - addedData could be the future of memory. A team of MIT researchers developed a machine that collects our most personal data: memories. Human “cyborg” Neo Mohsenvand uses an EEG cap, camera, and signal tracking wrist band to record his life on video. The data f
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09:27
Cellular Respiration: How Do Cell Get Energy?
433 views / 0 likes - addedCellular respiration is the process through which the cell generates energy, in the form of ATP, using food and oxygen. The is a multistep biochemical process where food, primarily the carbohydrate glucose, is broken down to produce energy. There are thre
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07:33
Deep Voice Gas Hidden Uses
593 views / 0 likes - addedSUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/mGh91oRdPDc Deep voice gas (sulfur hexafluoride) or SF6 for short has been such a fun science demo! I’ve used it on AGT, The Today Show, Fox n Friends, and Dr.Oz. Today were talking abou
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04:31
SpaceXs New Rocket Fuel Could Help Us Finally Launch Humans to Mars
270 views / 0 likes - addedFrom the International Space Station to Mars SpaceX is developing a new kind of rocket propellant that could push the limits of space travel further than ever before. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/El
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47:23
Mountains (Full Episode) | Hostile Planet
665 views / 0 likes - addedThe highest mountains on Earth are home to snow leopards, golden eagles, mountain goats, barnacle goslings and gelada monkeys. But only the toughest can endure the extreme weather, scarce food and limited oxygen on these peaks. Using new technology to sho
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04:43
Artificial Leaf Technology Could One Day Power Our World
372 views / 0 likes - addedThis artificial leaf creates methanol, absorbs CO2 from the air and is 10 times more efficient than plant photosynthesis. Can you be-leaf it?! Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our
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06:23 Popular
We Made A TORNADO!! | Dry Ice Tornado Experiment
1,547 views / 3 likes - addedFollow me on TikTok: https://www.tiktok.com/@nickuhasFollow me on Instagram: https://www.instagram.com/nickuhasShare This Video: https://youtu.be/tAXpBP-xuH4Nickipedia Live Show Booking: http://nickipedialive.com/about/I saw this experiment from Steve Spa
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06:18
Racing to Save Dying Coral Reefs
407 views / 0 likes - addedWhile they might be easily mistaken for rocks or plants, coral reefs are actually colonies of animals. These small but mighty creatures cover only a percent of the ocean floor, yet they constitute one of Earth’s oldest and most important ecosystems—servin
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04:33 Popular
Look Who's Talking: Crash Course Kids #27.2
918 views / 0 likes - addedPlants! 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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03:32 Popular
What Would Space Do To The Human Body?
969 views / 1 likes - addedSpace without a suit? You’ll probably die from the lack of pressure in a vacuum. But other extreme hazards won’t help either. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/question540.htm Share on Facebook: https://goo.gl/CeaQIU Share
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12:14
Is it Possible to Carbonate a Soda With Your Own Breath? Amazing Science Experiment!
648 views / 0 likes - addedIn this video I attempt to carbonate soda with the CO2 from my own breath! In order to do this I breath pure oxygen in a bag in order to get full conversion into CO2. Then in that bag I have a bike pump which I use to pressurize some previously decarbonat
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05:34
Hydrogen Explosions (slow Motion) - Periodic Table Of Videos
597 views / 0 likes - addedHigh-speed footage of Hydrogen explosions, with and without Oxygen added to the initial mixture. Professor Martyn Poliakoff discusses, - and muses over questions about our previous hydrogen videos. Watch videos about EVERY element: http://bit.ly/VT9nNZ Re
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03:18
The Bacteria That Made Life Possible Are Now Killing Us
546 views / 0 likes - addedThanks to the St. Croix Watershed Research Station for sponsoring this video! To learn more about their work, visit https://www.smm.org/scwrs/.Aquatic cyanobacteria first oxygenated earths air, making human life possible; now, due to our actions, cyanobac
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13:29
The bizarre flashing lights on a smartwatch
157 views / 0 likes - addedGet your first month of KiwiCo free: https://kiwico.com/stevemouldSmart watches use a flashing green light to measure your heart rate and a red and infarred light to measure your oxygen saturation. The way it works is really clever.Check out Andrew Steele
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01:46 Popular
Sea Cucumber Poop Is Surprisingly Good For the Ecosystem | National Geographic
983 views / 1 likes - addedThere are about 1,250 different species of sea cucumber across the world's oceans. This is Thelenota anax. And yes, it's doing what you think it's doing. Sea cucumber poop is surprisingly important for the ecosystem. ➡ Subscribe: http://bit.ly/NatGeoSubsc
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04:50
Did Water Crash Into Earth From Space?
173 views / 0 likes - addedDid water crash into Earth from space by way of a massive comet, or was it around long before our planet's formation? Well, one new study suggests that it might have actually come from the most unlikely source of all: the Sun. Subscribe to Seeker! http://
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04:43 Popular
The Axolotl Salamander Doesnt Wanna Grow Up | Deep Look
977 views / 2 likes - addedNative to the lakes of Mexico City, the axolotl stays in the water its whole life, swimming with a tail fin and breathing through frilly external gills. Its nearly extinct in the wild, but survives in research labs the world over, studied for its amazing
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03:14
The Secrets of Extreme Breath Holding
451 views / 0 likes - addedTry Dashlane Premium free for 30 days here: https://www.dashlane.com/MinuteEarth. And use the coupon code MinuteEarth to get 10% off a yearly membership.Humans can hold our breath longer than we think by taking advantage of our bodys innate survival insti
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08:25
Why Do Arteries Get Clogged? Its Not What You Think
286 views / 0 likes - addedHeart disease is the number one killer in the world. To understand why this disease is so deadly, Patrick has some answers for you. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Human! http://bit.ly/HUMANplaylist Visit our shop at http://s
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11:59
The Terrifying (but Awesome) Science Behind Red Tides
314 views / 0 likes - addedMaybe you already knew that deadly algal tides discolor ocean waves, deplete the water of oxygen, and release toxins that can kill a huge range of ocean critters, but did you know that the tiny organisms that cause red tides are also an extremely importan
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11:01 Popular
Dissolving Fruitcake In Piranha Solution
720 views / 0 likes - addedPocket Watch Collab Video: https://youtu.be/K0qkMCVRRBQ SUBSCRIBE!:https:/www.youtube.com/nickipedia SHARE THIS VIDEO: https://youtu.be/Gje03ZuoyLw Check Out Pocket Watch Channel: https://www.youtube.com/channel/UCElkh4b877xBOLlRX_6o2ag Science Team! This
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04:52
Once a Spawn a Time: Horseshoe Crabs Mob the Beach | Deep Look
173 views / 0 likes - addedHorseshoe crabs may look scary, but when it's springtime in Delaware Bay, millions of these arthropods show they're lovers, not fighters. They lay masses of blue-green eggs up on the shore. At just the right time, they pop and release the larvae within th
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07:27 Popular
Hydrogen Peroxide, Liver, and Elephant Toothpaste Science?
1,198 views / 1 likes - addedCraig Beals from Beals Science looks at the biochemistry of beef liver and hydrogen peroxide. Liver is full of catalase, an enzyme catalyst that decomposes hydrogen peroxide into water and oxygen gas. Craig experiments with 3% and 30% hydrogen peroxide on
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08:39
17 SUPER FUN OUTDOOR GAMES AND ACTIVITIES
552 views / 0 likes - addedOUTDOOR GAMES Hey guys! I don't know if you noticed but it's July already! Summer's in full swing. So you better grab your friends or family and go out! Breath some fresh air. Inhale oxygen exhale positive vibes! ;) I've prepared couple ideas for outdoor
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05:34
How Phytoplankton Started Complex Life On Earth? | Plankton | The Dr Binocs Show | Peekaboo Kidz
369 views / 1 likes - addedHow Phytoplankton Started Complex Life On Earth? | Plankton | What Is Phytoplankton? | Where Do Phytoplankton Live? | How Life Started On Earth?| Origin Of Life | Evolution Of Life | Life On Earth | Organisms | Microorganism | Why Are Phytoplankton Import
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Red Sprites and Blue Jets Explained - New Discovery!
262 views / 0 likes - addedScience of how red sprites and blue jets form over thunderstorms. Some of the greatest red sprites ever caught on camera with easy to understand explanations including a new discovery are highlighted in this video. Explore the colorful world of Transient
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03:06
Planktonium
193 views / 0 likes - addedPlanktonium is a short film by Jan van IJken about the unseen world of living microscopic plankton. It is a voyage into a secret universe, inhabited by alien-like creatures. These stunningly beautiful, very diverse and numerous organisms are unknown to mo
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04:19
What Happens To Your Body When You Start Exercising Regularly
501 views / 0 likes - addedLeading a more active lifestyle takes time, effort, and determination, but in the end, it's really worth the shot. Here's what will happen to your body when you exercise regularly. Following is a transcript of the video. If you're thinking about leading a
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18:39
Extreme Breath-Holding
94 views / 0 likes - addedThis is how people can hold their breath for tens of minutes. Check out our sponsor: https://betterhelp.com/veritasium to get matched with a professional therapist who will listen and help.A huge thanks to Brandon Birchak for all his help with this video:
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59:14
Christmas Lectures 2020: Up in the Air - with Tara Shine
161 views / 0 likes - addedIn the third lecture of the 2020 Christmas Lectures, environmental scientist Tara Shine demonstrates how Earth produces a never-ending supply of oxygen the raw material for all complex life.Watch more Christmas Lectures: http://www.rigb.org/christmas-lect
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07:54
What If We Do Find Aliens?
634 views / 0 likes - addedWe've been so busy wondering how we'll find aliens that we never stopped to consider what we'll do if we actually encounter them. How does an alien discovery get communicated to the media? Who's responsible to craft a response? References: http://www.seti
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03:07 Popular
Nature's Scuba Divers: How Beetles Breathe Underwater | Deep Look
709 views / 1 likes - addedBugs 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
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10:24 Popular
What the Earth Went Through Before Humans Appeared
787 views / 2 likes - addedWhat did the Earth look like 4.6 billion years ago? Nope, it wasn't the fancy blue and green ball youre used to. It was more like a giant rock covered in molten lava and constantly bombarded by comets and asteroids. There was no sign of life here yet noth
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04:52
Cold War Nuclear Fallout Is Still Affecting the Pacific, What Does That Mean for Us?
535 views / 0 likes - addedDr. Ken Buesseler and his team returned to remote Pacific nuclear testing sites to measure radioactive elements left over from the Cold War. Seventy years later, these sites remain uninhabitable—a fact that will only become more salient as sea levels rise
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03:30
Roly Polies Came From the Sea to Conquer the Earth | Deep Look
698 views / 1 likes - addedPill bugs. Doodle bugs. Potato bugs. Wood Shrimp. Whatever you call them, there’s something less creepy about these critters than other insects. Maybe it’s because they’re not insects at all. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ult
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11:05
How Large Can a Bacteria get? Life & Size 3
419 views / 1 likes - addedThe first 1000 people to use this link will get a free trial of Skillshare: https://skl.sh/kurzgesagt9Get our new beautiful Ocean Explorer Notebook:https://shop.kurzgesagt.org/Sources & further reading: https://sites.google.com/view/sourceslifeandsize3 In
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11:17 Popular
Water - Liquid Awesome: Crash Course Biology #2
1,641 views / 0 likes - addedHank teaches us why water is one of the most fascinating and important substances in the universe. Follow SciShow on Twitter: http://www.twitter.com/scishow Like SciShow on Facebook: http://www.facebook.com/scishow Review: Re-watch = 00:00 Introduction =
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01:16 Popular
Playing Ping Pong In Microgravity
709 views / 1 likes - addedDr Kevin Fong takes a trip on a parabolic flight (the ‘vomit comet’) to see what it’s like to play table tennis in space. Watch the full second episode of the 2015 CHRISTMAS LECTURES on ‘How to survive in space’ on the Ri Channel now: http://richannel.org
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05:00 Popular
What happens during a stroke? - Vaibhav Goswami
1,266 views / 1 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/what-happens-during-a-stroke-vaibhav-goswami Every two seconds, someone in the world has a stroke. One out of every six people will have a stroke at som
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03:29
Identical Snowflakes? Scientist Ruins Winter For Everyone. | Deep Look
671 views / 0 likes - addedWe've all heard that each and every snowflake is unique. But in a lab in sunny southern California, a physicist has learned to control the way snowflakes grow. Can he really make twins? SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD
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01:47 Popular
THE ELEMENTS - with new elements nihonium, moscovium, tennessine and oganesson!
769 views / 0 likes - addedJust heard that IUPAC approved the four names proposed earlier this year, and couldn't resist updating The Elements Song to include them - and the other 12 discovered or synthesised since 1959. Recorded in one take while our nine-week old baby had a littl
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13:15 Popular
Photosynthesis: Crash Course Biology #8
1,046 views / 3 likes - addedHank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we're pretty fond of as well. Crash Course Biology is now available on DVD! http://dftba.com/pro
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03:55 Popular
Over 200 Bizarre, New Crystals Were Accidentally Created by Humans
873 views / 2 likes - addedThese new, manmade minerals could be evidence for the argument that we are living in the Anthropocene. When a River Goes Missing, It's Kind of a Big Deal... - https://youtu.be/s42dVrSoyQc Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read
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10:21
Tiny See-Thru Engine - In 4k Slow Motion
219 views / 0 likes - addedI run this Miniature Model see-through engine and film it in slow motion just like the original see-through engine to see what is going on inside the engine and how the combustion works in this very tiny running model 4-stroke engine since it's made a lit
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03:49 Popular
Upside-Down Catfish Doesn't Care What You Think
821 views / 5 likes - addedYou might suppose this catfish is sick, or just confused. But swimming belly-up actually helps it camouflage and breathe better than its right-side-up cousins. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK: a new ultra-HD (4K) short video series
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05:45
Hypergolic Fuels – The Chemistry Of A Rocket Launch
696 views / 0 likes - addedChemist Andrea Sella combines dimethylhydrazine with dinotrogen tetroxide to show how hypergolic mixtures fire rockets into space. Part of A Place Called Space, our 2015 advent calendar: http://rigb.org/advent Subscribe for regular science videos: http://
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01:27
TIL: Why Do These Birds Eat Dirt? | Today I Learned
663 views / 0 likes - addedDid you wake up today with a craving for clay, or dirt? That’s called pica, an abnormal craving for substances other than typical food. If you went ahead and acted on your impulse, it's probably a good idea to head over to your doctor’s office. Research i
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13:37 Popular
The History Of Life On Earth - Crash Course Ecology #1
1,242 views / 0 likes - addedWith a solid understanding of biology on the small scale under our belts, it's time for the long view - for the next twelve weeks, we'll be learning how the living things that we've studied interact with and influence each other and their environments. Li
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04:47
Are naked mole rats the strangest mammals? - Thomas Park
536 views / 0 likes - addedVisit TED-Ed's shop to pick up t-shirts, totes, mugs and more featuring characters from your favorite TED-Ed Animations: http://bit.ly/2IWAKWE View full lesson: https://ed.ted.com/lessons/are-naked-mole-rats-the-strangest-mammals-thomas-park What mammal h
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04:16
How Does Glassblowing Work?
406 views / 0 likes - addedCheck out McFadden's Art Glass: http://mcfaddenartglass.com/ Subscribe! http://bit.ly/ACSReactions If you’ve ever tapped a screen to send a tweet, opted for the bottled soda because it tastes better, or drooled over art glass in a gallery, then your life
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05:42
How do ventilators work? - Alex Gendler
382 views / 0 likes - addedTake a journey into the respiratory system to see how ventilators bypass constricted airways and help damaged lungs send oxygen to the body. --In the 16th century, physician Andreas Vesalius described how a suffocating animal could be kept alive by insert
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03:38 Popular
What Makes Airplanes Light Enough To Fly?
729 views / 1 likes - addedThe materials used for aircraft engineering have changed considerably since the advent of flight. How do engineers choose what airplanes are made of? How Close Are We To Star Trek's Warp Drive? - http://bit.ly/1WqxVRz Sign Up For The Seeker Newsletter Her
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04:29 Popular
This Discovery Shows Life Might Have Come From Space
785 views / 0 likes - addedChiral molecules are "handy" molecules. Here's how they're helping us discover where else life might exist and how it originated on Earth. Atomic Oxygen Found on Mars! What Does It Mean? - http://bit.ly/1UzuPES Sign Up For The Seeker Newsletter Here - htt
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13:44
COVID-19 & Mask Myths DEBUNKED!
356 views / 0 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Bottom line: Masks work. They are safe for almost everyone to wear, and the more people tha
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07:10 Popular
Giant Liquid Nitrogen Clouds Experiment!
1,242 views / 2 likes - addedMake your own cloud indoors or outdoors! It's fun and easy to make the giant liquid nitrogen cloud. I poured different amounts of liquid nitrogen into a container and then dumped hot boiling water into it! The result and cloud was instant! The hot water i
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05:31 Popular
Making Charcoal
767 views / 1 likes - addedI made a batch of charcoal using the mound method then stored it in baskets for later use. Charcoal is a fuel that burns hotter than the wood it's made from. This is because the initial energy consuming steps of combustion have taken place while making th
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02:50
We Could Live in Caves on the Moon, Here’s Everything You Need to Know
593 views / 0 likes - addedThe pits on the moon might lead to caves big enough to fit cities, but how were they formed? Could We Create A Livable Atmosphere On The Moon? - https://youtu.be/ksvlHp--TgA Get 20% off http://www.domain.com domain names and web hosting when you use coupo
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04:50
What Does Frostbite Do To Your Body?
595 views / 2 likes - addedIf you've ever been stuck in freezing temperatures then you probably know a bit about frostbite. But how exactly does frostbite work? Tune into the premiere of Sherpa, Saturday April 23rd at 9/8 central on Discovery! Sherpa, part of Elevation Weekend on D
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05:23
You are more transparent than you think - Sajan Saini
281 views / 0 likes - addedDiscover how scientists are using light and integrated photonics technology to create medical devices that can diagnose illness.--Its an increasingly common sight in hospitals around the world: a nurse measures our height, weight, blood pressure, and atta
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09:48
How Close Are We to Building a Moon Base?
520 views / 0 likes - addedFor decades, humans have fantasized about living on the moon, but we haven't sent anyone there since 1972. So, how close are we to a moon base? Apollo - https://www.youtube.com/watch?v=9wo1jasvnUg&list=PL6uC-XGZC7X6t9SWSCN0ETF6HWcxy6bVc How Close Are We?
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10:30
How Plants Caused the First Mass Extinction
381 views / 0 likes - addedCheck out Journey to the Microcosmos: https://youtube.com/microcosmosIn the middle of the Cambrian, life on land was about to get a little more crowded. And those newcomers would end up changing the world. The arrival of plants on land would make the worl
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04:28
Why is pneumonia so dangerous? - Eve Gaus and Vanessa Ruiz
314 views / 1 likes - addedExplore how pneumonia attacks the tiny air sacs in your lungs and how your immune system works to fight off the infection.--Every time you breathe, air travels down the trachea, through a series of channels, and then reaches little clusters of air sacs in
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08:43
How Close Are We to Mining in Space?
434 views / 0 likes - addedAsteroids hold untold riches when it comes to untapped resources. We are getting closer to harvesting materials from these celestial objects, but how close are we to mining asteroids? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more How Close
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10:29
Photosynthesis: The Biochemistry Behind How Plants Make Their Food
658 views / 1 likes - addedPlants, unlike most living things, produce their own food through a process called photosynthesis. Photosynthesis means 'making using light'. Plants use the energy from the sunlight to make food. The food matter comes from carbon dioxide present in the ai
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13:13 Popular
17 FUN EDUCATIONAL CRAFTS FOR TODDLERS
1,006 views / 1 likes - addedEDUCATIONAL CRAFTS How does a child get acquainted with the world and discover the laws of life and social behavior? That's right, by playing games! So here's the number of great games and tricks for kids to learn the world in all its diversity. In this v
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07:19
A Bomb Exploded on Apollo 13, Here’s What Happened Next | Apollo
488 views / 2 likes - addedWhen an explosion shutdown the main Apollo 13 spacecraft, NASA was put on the edge of a catastrophic disaster. Mission Control had to figure out how to get the astronauts home or they’d be stranded in space. Check out the entire Apollo series here!: https
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03:36
Why Can’t You Buy *Fresh* Olives?
504 views / 0 likes - addedOlives are a strange food: a fruit that you can’t buy fresh, just swimming in salty brine. Why? They contain a bitter chemical called oleuropein. This week on Reactions, we’re talking about the science of how we can eat this unique stone fruit. Subscribe!
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05:23 Popular
Whats in the air you breathe? - Amy Hrdina and Jesse Kroll
1,672 views / 4 likes - addedTogether, nitrogen, oxygen and argon make up 99.93% of our air. So whats the other .07%? Find out what makes up the air you breathe.--Take a deep breath. In a single intake of air, your lungs swell with roughly 25 sextillion molecules, ranging from days-o
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06:56
Thanks to Salad, We’re One Step Closer to Colonizing Space
530 views / 0 likes - addedAfter years of trial and error, NASA figured out how to successfully grow salad in space. So what does this breakthrough mean? Are we one step closer to colonizing other planets? NASA's Plan To Use A Giant Magnet To Make Mars Habitable https://youtu.be/5X
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06:32
Why aren't plants black?
575 views / 0 likes - addedWhy are plants green? Is there a reason plants evolved to be green, globally? What does it have to do with the color of the sunlight coming down through our atmosphere? http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysi
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14:32
30 SUPER FAST FOOD HACKS AND RECIPES
573 views / 0 likes - addedFOOD HACKS AND RECIPES Let's take a look at some popular kitchen mistakes that make our lives harder and discover perfect solutions to avoid them! Find out how to peel and cut fruits and vegetables in the quickest way possible and how to prepare food for
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03:40
Is Bigger Better?
144 views / 0 likes - addedThis video was made in partnership with Popsci! They recently published their "Muscles" issue, and wrote an article to go along with this video that you can read here: https://popsci.com/environment/strongest-animal-by-weightElephants might be strong, but
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03:33 Popular
These Scientists Chase Volcanic Eruptions Because We’re So Bad at Predicting Them
780 views / 4 likes - addedJess Phoenix has traveled all over the world to study volcanic eruptions and help make crucial predictions. What is it like stand at the rim of an active volcano and peer into the heart of our planet? Experience intense, unique, and sometimes dangerous mo
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03:29 Popular
Could You Survive Trapped In A Bubble?
731 views / 0 likes - addedSuprisingly enough, you don't need a lot to survive. So could you just live in a bubble? Watch more: Could You Engineer Yourself To Live Underwater? ►► https://www.youtube.com/watch?v=BYJ_Es9YMmY&t=0s&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&index=76 Subsc
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07:56 Popular
Blood Is So Much More Than You Think, Here's What's Inside
765 views / 0 likes - addedBlood is the ultimate travel companion in your body, and everyone's got some. But what is blood even made of? Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.com Not only does blood carry out many important function
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04:26
You can only save one who do you choose? - Doug MacKay
241 views / 0 likes - addedPuzzle through the ethical dilemma where two ships are in distress but you can only save one, and decide: which do you choose?--You are the captain of an interstellar cargo transport headed to port when you receive two distress calls. The first is from a
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03:05 Popular
The Periodic Table Song (2018 UPDATE!)
711 views / 1 likes - addedThe COMPLETE Periodic Table! Check out http://asapscience.com for more iTunes http://bit.ly/asaptable Bandcamp: https://asapscience.bandcamp.com/track/the-updated-periodic-table-song-2018 In celebration of National Periodic Table Day, here is our song upd
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02:54 Popular
The NEW Periodic Table Song (Updated)
1,005 views / 1 likes - addedDownload on ITUNES: http://bit.ly/12AeW99 Hey friends - we wanted to update a few things in our video to be more accurate and appropriate for everyone. And why not try and memorize this song all over again?! Thanks for all your support through the years,
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03:44
What Would It Take For Earth To Explode?
477 views / 0 likes - addedThe Death Star could destroy a planet, but what are some realistic ways it could happen. Watch more: Could We Build A Planet From Scratch? ►► https://www.youtube.com/watch?v=1fUO3Xjlohc&index=75&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&t=0s Sub
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03:21
Never Eat The Clean Part Of Moldy Bread
348 views / 0 likes - addedIt’s not safe to eat bread or fruit contaminated with mold, even if you cut away the moldy parts. When mold reproduces, it spreads throughout your food, hiding in places you can't see. And while many species of mold are harmless, others can make you
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03:08
How To Turn Poop Into Power
501 views / 0 likes - addedGo to https://NordVPN.com/minuteearth and use code MINUTEEARTH to get 70% off a 3 year plan and an extra month for free. Protect yourself online today.We could generate a lot of usable energy from human and animal poop through greater adoption of a proces
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08:09
Soft Tissue Found Inside a Dinosaur Bone!
461 views / 0 likes - addedIn 2003, an exceptionally well preserved T. rex leg bone was unearthed in the Cretaceous rocks of Montana. Upon close examination, Dr. Mary Schweitzer found the bone to contain soft tissue inside - tiny blood vessels and proteins! Some claim that this is
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06:28
Leonardo da Vinci Created a Satellite Map Without the Use of a Satellite
459 views / 0 likes - addedLeonardo da Vinci most famous for his work Mona Lisa was so much more than a painter. He was a mathematician, writer, historian, engineer, and an amazing invento, just to name a few. He was a man truly and almost eerily ahead of his time. Actually, withou
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09:41 Popular
6 Common Misconceptions About Cancer
731 views / 0 likes - addedToday we take a look at six misconceptions about cancer that seem plausible, but just don't hold up. Annotations: Oxygen is Killing You: https://youtu.be/VnAhAX98HY4 Do We Have To Give Up Bacon: https://youtu.be/UqvXc4q0NyM Hosted by: Hank Green Thumbnail
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