KidzTube
Welcome
Login / Register

Search Results: "saudi arabia population world metres"

All   Most Recent   Most Viewed  


  • 23:26 What The Longest-Running Study on Happiness Reveals

    What The Longest-Running Study on Happiness Reveals

    89 views / 0 likes - added

    How to lead a happier, healthier and longer life. Check out our sponsor: https://betterhelp.com/veritasium to get matched with a professional therapist who will listen and help.A huge thanks to Prof. Robert Waldinger for all his help with this video. To l

  • 13:59 The Not-So-Secret Secret Elevators of the Haunted Mansion

    The Not-So-Secret Secret Elevators of the Haunted Mansion

    572 views / 0 likes - added

    You can support this channel on Patreon! Link below Is this haunted room actually stretching? The answer may surprise you! (barf) The stretching rooms at the Haunted Mansion are perhaps my favorite piece of hidden engineering at the Disney Parks. While on

  • 04:02 Where The Weird Things Are

    Where The Weird Things Are

    73 views / 0 likes - added

    We made this video in partnership with the Bik Lab at University of Georgia and the National Science Foundation.Life in Antarctica's ocean has followed a completely different evolutionary path from other ocean life because of how cold and isolated the oce

  • 02:33 Popular How To Avoid The Next Atlantis

    How To Avoid The Next Atlantis

    1,224 views / 0 likes - added

    A big thank you to AXA for sponsoring this video. Visit http://www.axa.com/resilience to learn more about their survey on how cities and businesses worldwide are adapting to climate-related challenges. Thanks also to our Patreon patrons: - Today I Found O

    Featured
  • 04:50 This is NOT a Dandelion. | Deep Look

    This is NOT a Dandelion. | Deep Look

    264 views / 0 likes - added

    Not every yellow bloom or fluffy white globe taking over your backyard is a dandelion. Some of them are close relatives called catsears. But both of them have a little secret. To tell them apart and discover why they’re so successful you need to pee

  • 04:26 The Vinegaroon Sprays Acid to Foil Its Foes | Deep Look

    The Vinegaroon Sprays Acid to Foil Its Foes | Deep Look

    179 views / 0 likes - added

    The vinegaroon also known as a whip scorpion looks like a Frankenstein creation of monster body parts. But unlike true scorpions, it doesnt use venom to defend itself from predators. Instead, it aims its tail at their face and sprays a blast of acid that

  • 04:01 These Silk-Swinging Caterpillars Will Ruin Your Picnic | Deep Look

    These Silk-Swinging Caterpillars Will Ruin Your Picnic | Deep Look

    221 views / 0 likes - added

    California oak moth caterpillars eat all the leaves on an oak, leaving a brown skeleton. Then they rappel down on a strand of silk, twirling and swinging. If you were enjoying the shade, good luck getting out of their way. For the oak, the caterpillars ar

  • 03:38 How Do Some Waves Get SO Big?

    How Do Some Waves Get SO Big?

    231 views / 0 likes - added

    Get 10% off all orders with code MINUTEEARTH now through May 31. After that, code is valid on 6" and 8.5" only. Shop now on https://bit.ly/MinuteEarthGlobes.All over the world, giant wave breaks appear because of underwater geology that supercharges their

  • 05:25 Popular Glasswing Butterflies Want To Make Something Perfectly Clear | Deep Look

    Glasswing Butterflies Want To Make Something Perfectly Clear | Deep Look

    747 views / 1 likes - added

    Ever wanted to be invisible? The elusive glasswing butterfly knows just how to do it. Its transparent wings, covered in an anti-glare nano-coating, help it hide from its predators in the rainforest. Please join our community on Patreon! https://www.patreo

    Featured
  • 15:11 Dominoes - HARDCORE Mode - Smarter Every Day 182

    Dominoes - HARDCORE Mode - Smarter Every Day 182

    569 views / 0 likes - added

    Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED If you want your own personalized DNA genotype data here's the link: http://www.23andme.com/smarter Get a free audio book! http://www.audible.com/Smarter ⇊ Click below for more li

  • 04:52 Once a Spawn a Time: Horseshoe Crabs Mob the Beach | Deep Look

    Once a Spawn a Time: Horseshoe Crabs Mob the Beach | Deep Look

    181 views / 0 likes - added

    Horseshoe 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

  • 09:17 China and India Shock NASA By Turning Earth More Green Than Before

    China and India Shock NASA By Turning Earth More Green Than Before

    490 views / 0 likes - added

    Follow me on Twitter for my science stuff: https://twitter.com/WhatDaMath Hello and welcome! My name is Anton and in this video, we will talk about a NASA discovery from a few months back that suggest China and India have replanted a tremendous amount of

  • 03:41 You Wish You Had Mites Like This Hissing Cockroach | Deep Look

    You Wish You Had Mites Like This Hissing Cockroach | Deep Look

    343 views / 0 likes - added

    Not all roaches are filthy. The Madagascar hissing cockroach actually makes a pretty sweet pet, thanks to the hungry mites that serve as its cleaning crew.Check out Antarctic Extremes on PBS Terra: https://www.youtube.com/watch?v=EvRAuy1ZmTcSUBSCRIBE to D

  • 02:35 Why Do Rivers Have Deltas?

    Why Do Rivers Have Deltas?

    678 views / 1 likes - added

    Where rivers meet the ocean, coastlines tend to bend either inward or outward, creating estuaries and deltas. But how do they get those shapes? A huge thank-you to the following organizations, all working toward sustainable deltas, for sponsoring this vid

  • 11:19 6 Surgical Devices Inspired by Nature

    6 Surgical Devices Inspired by Nature

    286 views / 0 likes - added

    From the sharp mouthparts of mosquitoes to the sticky feet of geckos, researchers have found all kinds of amazing adaptations in the natural world that could be useful in the operating room.Hosted by: Hank GreenSciShow has a spinoff podcast! It's called S

  • 03:08 Popular Should We Let Pandas Go Extinct?

    Should We Let Pandas Go Extinct?

    1,048 views / 5 likes - added

    Thanks to http://www.harrys.com for supporting this video. Use the coupon code MINUTEEARTH for $5 off your order! http://www.harrys.com Thanks to our Patreon patrons: - @AntoineCoeur - Nicholas Buckendorf - Nasser Hamed Alminji - Jeff Straathof - Mark - f

  • 07:40 The Ancient Animal Crossing | SciShow Kids

    The Ancient Animal Crossing | SciShow Kids

    49 views / 0 likes - added

    Join Squeaks and Jessi as they learn about a time when lots of animals switched places -- like bears, sloths, armadillos, and more.Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Second Grade Next Generation Science StandardsDisciplinary Core Ideas:L

  • 12:08 Popular The Truth About the Origin of the Potato Chip

    The Truth About the Origin of the Potato Chip

    848 views / 1 likes - added

    Signup for your FREE trial to The Great Courses Plus here: http://ow.ly/egt230aclmo →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/BH1NAwwKtc

  • 25:04 Causing An Avalanche To Explain How They Work

    Causing An Avalanche To Explain How They Work

    41 views / 0 likes - added

    Avalanches are beautiful, majestic, and completely terrifying this is a video all about the science of avalanches. Head to https://brilliant.org/veritasium to start your free 30-day trial, and get 20% off an annual premium subscription.A massive thank you

  • 14:42 The Invention of Dragons

    The Invention of Dragons

    518 views / 0 likes - added

    Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMVitality that is the test; and, whatever its components, mere truth is not necessarily one of them. A dragon, for instance, is a more enduring animal tha

  • 08:56 The Rubber Band: Holding It Together Since 1820

    The Rubber Band: Holding It Together Since 1820

    696 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

  • 03:58 Cape Sundews Trap Bugs In A Sticky Situation | Deep Look

    Cape Sundews Trap Bugs In A Sticky Situation | Deep Look

    381 views / 0 likes - added

    Cape sundews are carnivorous plants that grow in bogs, where they don't have access to many nutrients. So they exude sweet, shimmering droplets from their tentacles to lure in unsuspecting insects. Once their prey is hopelessly stuck, they wrap it up and

  • 04:19 Look Inside a Rattlesnake's Rattle | Deep Look

    Look Inside a Rattlesnake's Rattle | Deep Look

    653 views / 4 likes - added

    Check out America From Scratch: https://youtu.be/LVuEJ15J19sA rattlesnake's rattle isn't like a maraca, with little bits shaking around inside. So how exactly does it make that sound?SUBSCRIBE to Deep Look! http://goo.gl/8NwXqtPlease support us on Patreon

  • 03:48 Popular How To Detect A Secret Nuclear Test

    How To Detect A Secret Nuclear Test

    863 views / 1 likes - added

    Thanks to the CTBTO for helping keep the world safe by detecting secret nuclear tests. http://www.ctbto.org http://www.twitter.com/ctbto_alerts http://www.facebook.com/CTBTO http://www.youtube.com/CTBTO Music by Nathaniel Schroeder http://www.soundcloud.c

  • 31:33 The Oldest Unsolved Problem in Math

    The Oldest Unsolved Problem in Math

    72 views / 0 likes - added

    Do odd perfect numbers exist? Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a molecular modeling kit, try Snatoms, a kit I invented where

  • 04:22 Watch Bed Bugs Get Stopped in Their Tracks | Deep Look

    Watch Bed Bugs Get Stopped in Their Tracks | Deep Look

    456 views / 1 likes - added

    At night, these parasites crawl onto your bed, bite you and suck your blood. Then they find a nearby hideout where they leave disgusting telltale signs. But these pests have an Achilles heel that stops them cold.SUBSCRIBE to Deep Look! http://goo.gl/8NwXq

  • 04:44 Is a Spider's Web a Part of Its Mind? | Deep Look

    Is a Spider's Web a Part of Its Mind? | Deep Look

    368 views / 1 likes - added

    Orb weaver spiders build exquisite spiral webs not only to catch insects, but to extend their senses. Once they shrink-wrap their prey with silk, the nearly blind spiders can store them for later, and read their web's strands as a kind of memory map to gu

  • 08:03 The Ubiquitous Sound That You May Have Never Noticed

    The Ubiquitous Sound That You May Have Never Noticed

    357 views / 0 likes - added

    You can support this channel on Patreon! Link belowYa know, I just love learning about the everyday things in our world that are meant to make life a little more accessible to those with disabilities. This video is about a small (but nearly universal) thi

  • 04:29 This Killer Fungus Turns Flies into Zombies | Deep Look

    This Killer Fungus Turns Flies into Zombies | Deep Look

    551 views / 2 likes - added

    Something is growing inside that fruit fly in your kitchen. At dusk, the fly points its wings straight up and dies in a gruesome pose so that a fungus can ooze out and fire hundreds of reproductive spores.Join our community on Patreon! https://www.patreon

  • 04:35 This Bee Gets Punched by Flowers For Your Ice Cream | Deep Look

    This Bee Gets Punched by Flowers For Your Ice Cream | Deep Look

    629 views / 0 likes - added

    Alfalfa leafcutting bees are way better at pollinating alfalfa flowers than honeybees. They dont mind getting thwacked in the face by the spring-loaded blooms. And that's good, because hungry cows depend on their hard work to make milk.Join our community

  • 10:10 When We First Made Tools

    When We First Made Tools

    449 views / 0 likes - added

    Try CuriosityStream today: http://curiositystream.com/eons The tools made by our human ancestors may not seem like much when you compare them to the screen you’re looking at right now but their creation represents a pivotal moment in the origin of technol

  • 04:52 What Actually Makes Water Roll Off a Duck's Back? | Deep Look

    What Actually Makes Water Roll Off a Duck's Back? | Deep Look

    311 views / 0 likes - added

    Ducks and geese spend *a lot* of time preening their all-weather feathers. This obsessive grooming and a little styling wax from a hidden spot on their back side maintains the microscopic feather structure that keeps them warm and dry in frigid waters.Ple

  • 04:04 Popular Can Math Explain How Animals Get Their Patterns?

    Can Math Explain How Animals Get Their Patterns?

    748 views / 0 likes - added

    How Alan Turing's Reaction-Diffusion Model Simulates Patterns in Nature Thanks to http://www.audible.com/minuteearth for sponsoring this video. Asparagus Pee Survey Results: https://goo.gl/8x7abL ___________________________________________ If you liked th

    Featured
  • 03:40 Why Don't More Animals Eat Wood?

    Why Don't More Animals Eat Wood?

    255 views / 0 likes - added

    Thanks to OIST for sponsoring this video. To learn more, visit https://admissions.oist.jp/Wood is abundant and full of energy, but outside of some insects, almost no animals eat it because the stuff it's made of is hard to break down.Thanks also to our Pa

  • 03:51 How Birds Almost Escalated The Cold War

    How Birds Almost Escalated The Cold War

    212 views / 0 likes - added

    To find out how you can help Nature Canada protect at least 30% of the worlds lands and ocean by 2030, visit https://www.naturecanada.ca/?utm_source=MinuteEarth.A technology to ignore birds on radar ended up being useful to study and conserve them.LEARN M

  • 04:34 Here's How That Annoying Fly Dodges Your Swatter | Deep Look

    Here's How That Annoying Fly Dodges Your Swatter | Deep Look

    280 views / 0 likes - added

    A fly has a pair of tiny, dumbbell-shaped limbs called halteres that were once a second pair of wings. They wield them to make razor-sharp turns and land out of reach on your ceiling. But don't despair there *is* a trick to smacking these infuriating inse

  • 04:34 Starfish Gallop With Hundreds of Tubular Feet | Deep Look

    Starfish Gallop With Hundreds of Tubular Feet | Deep Look

    470 views / 1 likes - added

    They may look cute and colorful, but starfish are actually voracious predators. To sniff out and capture their prey, they rely on hundreds of water-propelled tube feet, each with a fiercely independent streak. Watch the new PBS Terra science show, OVERVIE

  • 04:07 Kangaroo Rats Are Furry, Spring-Loaded Ninjas | Deep Look

    Kangaroo Rats Are Furry, Spring-Loaded Ninjas | Deep Look

    559 views / 2 likes - added

    Kangaroo rats use their exceptional hearing and powerful hind legs to jump clear of rattlesnakes or even deliver a stunning kick in the face.Please join our community on Patreon! https://www.patreon.com/deeplookSUBSCRIBE to Deep Look! http://goo.gl/8NwXqt

  • 37:03 Something Strange Happens When You Follow Einstein's Math

    Something Strange Happens When You Follow Einstein's Math

    46 views / 0 likes - added

    Einstein was wrong about black holes, what else? Use code veritasium at the link below to get an exclusive 60% off an annual Incogni plan: https://incogni.com/veritasium A massive thank you to Prof. Geraint F. Lewis and Prof. Juan Maldacena for their expe

  • 02:41 Popular Why Biodiversity Is Good For The Economy

    Why Biodiversity Is Good For The Economy

    981 views / 0 likes - added

    Research suggests that more diverse ecosystems are better for the bottom line. Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/ Credits (and Twitter handles): Script Writer: Peter Reich Script Editor: Kate Yoshi

  • 1:12:13 Popular SUPER CIRCUS 3D Alphabet Buses | Learn ABCs for Kids, Teach Colors, 3D Baby Rhymes by Busy Beavers

    SUPER CIRCUS 3D Alphabet Buses | Learn ABCs for Kids, Teach Colors, 3D Baby Rhymes by Busy Beavers

    1,481 views / 1 likes - added

    Colorful Buses Teach Toddlers the ABCs in the New "Super Circus 3D". Watch the Alphabet Letters Slide & Jump into the Giant Ball Pit with Color Balls. Learn & Sing Along to More of our ABC Songs & Bus Nursery Rhymes that Kids Love. Super Circus 3D Alphabe

  • 34:35 Why You're Probably Not a Simulation

    Why You're Probably Not a Simulation

    573 views / 0 likes - added

    Have you ever have a dream you were so sure was real? The simulation argument challenges our very notions of reality by asking whether everything we perceive is nothing more than an elaborate computer simulation. Recently, we've even seen headlines like "

  • 22:41 The Fatal Physics of Falling Objects

    The Fatal Physics of Falling Objects

    159 views / 0 likes - added

    This video is sponsored by Brilliant. You can get started for free, or the first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Check out Adam Savage's video: https://youtu.be/h_zytOcMwysA massive thanks to A

  • 04:07 Why Crickets Just Won't Shut Up | Deep Look

    Why Crickets Just Won't Shut Up | Deep Look

    362 views / 0 likes - added

    Male crickets play tunes non-stop to woo a mate or keep enemies away. But they're not playing their song with the body part you're thinking. Please join our community on Patreon! https://www.patreon.com/deeplookSUBSCRIBE to Deep Look! http://goo.gl/8NwXqt

  • 03:57 Popular Genetically Modified Humans? CRISPR/Cas 9 Explained

    Genetically Modified Humans? CRISPR/Cas 9 Explained

    819 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions Fans of Blade Runner have already caught a glimpse of world with super-powered humans secretly living among us, capable of physical feats far beyond your everyday person. But now, with the the CRISPR/CAS9 Gene editing

  • 1:12:13 Popular Surfin' the ABCs | Teach ABC Songs, Learn the Alphabet, 3D Baby Learning Rhymes by Busy Beavers

    Surfin' the ABCs | Teach ABC Songs, Learn the Alphabet, 3D Baby Learning Rhymes by Busy Beavers

    1,984 views / 0 likes - added

    Kids, go on a Learning Adventure with the lovely Betty Beaver & Sing the ABCs with her while Surfing big waves & Swimming with Sea Creatures. This Alphabet Collection is Packed with Children's Favorite Busy Beavers ABC Songs & Learning Games - Sing Along

  • 10:20 When Rodents Rafted Across the Ocean

    When Rodents Rafted Across the Ocean

    396 views / 0 likes - added

    Support us on Patreon! http://patreon.com/eons The best evidence we have suggests that, while Caviomorpha originated in South America, they came from ancestors in Africa, over 40 million years ago. So how did they get there? Thanks to Ceri Thomas for the

  • 04:36 A Flea's Fantastic Jump Takes More Than Muscle | Deep Look

    A Flea's Fantastic Jump Takes More Than Muscle | Deep Look

    385 views / 0 likes - added

    Before they can bite your cat or dog, these little "itch hikers" make an amazing leap 100 times faster than the blink of an eye. So how do they do it? Follow Lauren Sommer in her new job at NPR: https://www.npr.org/people/803934365/lauren-sommerPlease joi

  • 04:56 Popular [Official Video] Daft Punk - Pentatonix

    [Official Video] Daft Punk - Pentatonix

    994 views / 9 likes - added

    2015 TOUR DATES (CITIES&VENUES LISTED BELOW) -- http://ptxofficial.com/tour BUY THAT’S CHRISTMAS TO ME http://smarturl.it/PTXtctmiT?iqiD=YT BUY PTX VOL III http://smarturl.it/PTXVol3?IQId=yt | BUY PTXMAS http://smarturl.it/PTXmas?IQId=yt | BUY PTX VOL I h

  • 21:15 Brown; color is weird

    Brown; color is weird

    475 views / 0 likes - added

    You can support this channel on Patreon! Link below This video discusses the color brown. Seriously.That Aging Wheels playlist:https://www.youtube.com/playlist?list=PLmBDJoIaNRGiK2BgCwz2ALDnNanKBSOgOAnd, of course, the Weird World in RGB for those of you

  • 46:31 The Evolution of Classical Music (1680-1928)

    The Evolution of Classical Music (1680-1928)

    59 views / 0 likes - added

    Learn piano songs quick and easy: http://tinyurl.com/flowkey-marioverehrer1 * Sheet Music: https://www.musicnotes.com/sheet-music/artist/piano-music-bros Contact Us: https://pianomusicbros.aidaform.com/contact Spotify: https://spoti.fi/2JqvMVq iTunes: htt


>> View saudi arabia population world metres web videos


RSS