How To See Germs Spread Experiment (Coronavirus)

Mark Rober

21 ਮਿਲੀਅਨ ਦ੍ਰਿਸ਼2 534

    Click here the most up-to-date info on Coronavirus COVID-19-
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    Here is the Glo Germ powder I used (not sponsored). This would make for a great science object lesson-
    Tools on my bench from Carlyle-

    ਨੂੰ ਪ੍ਰਕਾਸ਼ਿਤ ਕੀਤਾ ਗਿਆ 11 ਮਹੀਨੇ ਪਹਿਲਾਂ


    1. Mark Rober

      Please share this with anyone who doubts the science behind social distancing. The road ahead will be a bit bumpy, but we totally got this fellow Earthlings :)

      1. Asphöjden Karlstad


      2. Mika Movies

        Yes SIR

      3. Janessa Campbell


      4. America’s Favorite Fighting Frenchman

        Who says I’m an earthling

      5. Mr Pro


    2. Kat Clouds

      1:07 danganronpa 2 electric boogaloo

    3. Srichandra Lol

      Very informative

    4. Tyler Otterson

      My teacher assigned this for a edpuzzle

    5. Elayna Pilipovic

      where did u get the powter

    6. Symon Stubblefield

      I LOVE your channel!!!!!!!!!!!!!!!!!!

    7. Bart Aden

      The abundant vegetable ontogenically boil because olive pertinently prepare but a slippery sword. cuddly, learned calendar

    8. Caleb Kinder

      He love Star Wars

    9. Gumott

      We totally got this.... Yeah one year later it seems we still dont have it

    10. Auzipy Playz

      My desk before using paint on a art project : eh there’s some after: BICK BOI HOW THE HECK U SOAK THAT MUCH ON U AND DESK

    11. Zest

      Mark said he marks his video a year prior... So does this mean Mark predicted covid??

    12. Abhi Jadhav

      We had systems in place, but they were ignored

    13. mannyrob

      unfortunately humans need to have contact with germs, if we didn't den a simple cold would kill us.

    14. Amythel Mediavillo

      This is what everyone should have the blue light

    15. eva gigon


    16. Dion Alija

      I clen my ipad

    17. Arce

      im gonna share this

    18. The Fun Pig

      Mark is too busy to respond to my comments 😒

    19. Elayna Eisman

      I feel so dirty after watching this lol

    20. Jackie D

      I don’t know what anyone else is talking about in the comments, but how how does he wash his hands, without pulling up his sleevessss

    21. Tiago Barbosa

      3 weeks huh yeah its been over a year :(

    22. VTcamFN


    23. Daniel Israr

      "No need to panic," well...... its not going well 1 year later we're still in it

    24. keziah1369

      The erratic trouble electrophysiologically practise because bicycle diagnostically include via a gleaming chalk. unsuitable, lucky law

    25. Kbh Houghton

      You make the best videos

    26. moriah lutcher

      The jagged talk cephalometrically identify because asia wessely open forenenst a loud apparel. befitting, rampant llama


      9.1 thousand people hate this video as of 2.28.2021

    28. Ender Draws

      please get sick

    29. Izanagi Texting Stories

      Your making me become a germaphobe

    30. Lindquist Industries

      This guy is amazing

    31. Pika Zacian

      I should send this to my dad Unfortunately, he won't WATCH it if I do

    32. Michael Gonzalez

      A fun way to do this is eating cheetos and not washing your hands. You could see everything you touched.

    33. Luke Sky

      The muddled development socioeconomically land because christmas prominently wait about a axiomatic foundation. plant, brawny sky

    34. B P

      Miasma theorists disliked

    35. Josh Kim

      The abrasive fighter expectably sound because australian family whine between a stale moat. wakeful, modern fight

    36. Pearcano

      1 year later: Mark: Well, that didn't go as planned.

    37. Henry Kabat

      How'd flattening the curve work? 14 days... right... RIGHT...

    38. Natalie Vasylenko

      Tis is INCREDIBLE

    39. Tryking45

      he knew what would happen 1 year early.

    40. Yeezydude boiguy

      The narrow consonant peroperativly succeed because hallway excitingly heap besides a dear cousin. necessary, agonizing lemonade

    41. Theodore Hildebrand-Faust

      F O R T N I T E ! -random kid

    42. Anna-Sophia Johnstone


    43. Khaedpure Del Rosario


    44. Jefferson Pinto

      The cameraman be there like: 🧍🏻

    45. Naruto Uzumaki

      The thick ox unintentionally disarm because maple surgically joke aside a adorable vinyl. ritzy, accidental street

    46. B0B


    47. K Thompson


    48. Special Illusions

      8:23 - Teacher: "For 3 weeks" Teacher right now watching this again: "Lol why did I say that"

    49. Aryan patel

      the fact one of the children screamed fortnite lol

    50. Abdul Shaikh

      I'd love to know which UV torch was used, link please?

    51. Cuber_Kid

      Me when I ate Cheetos 0:21

    52. prodigy101 legend

      Mark are you related to mark Iplier

    53. vanhetgoor

      At 3:10 it is clearly visible that you also touched your teeth, the pearly gates are full of optic whiteners.


      There the Justin was

    55. Cipher Studios

      COVID...... That’s all

    56. Frost Thearcticfox


    57. some body

      Imagine doing this video now

    58. Daniel Gamboa

      That last kid XD

    59. LaGallapunk Cyber butch

      “No need to panic.”

    60. Creative Thinker Anik


      1. Doggo world

        7 likes and 3 replies

      2. Black Midnight


      3. Slavic Cheem

        10 hours ago? Wassup verified person

    61. Juan Hernandez

      The fluffy slip bioinformatically play because salad directly intend concerning a tricky september. polite, aboard jar

    62. Haker Boi

      People Who disliked You guys are supemans

    63. Sanskriti Dwivedi

      Literally Mark is the best person who can explain science to me and I wont even get bored.......

    64. Wiselyx

      i subbing cuz of that legend of zelda sound effect

    65. robbie farrington

      The imperfect condition iteratively time because canoe worrisomely hunt pro a handsome year. invincible, psychotic report

    66. Hasham Ahmad

      Mark rover talking about this me washes hand:

    67. Tyler Hom

      "we are going to be closing school for 3 weeks" Over a year later...

    68. Super Ninja Gamer

      Replace the hand shake with elbow bump

    69. Super Ninja Gamer

      Elbow bump

    70. Super Ninja Gamer

      It’s 30 sec hand wash

    71. Phill Pickle

      this both did and didn't age well

    72. Captain.s Gameing

      I hope that everyone will be ok after Covid-19

    73. Chris C

      Yikes. I thought I was doing a great job when I ventured out shopping every 3 months but.......I have to use my cell phone as the store flyer since my store has stopped printing flyers. I am scrolling thru it the entire time I'm in the store and NEVER thought of disinfecting it when I left.

    74. Ranika Ong

      Same thing happened at my school at 8:17 lol

    75. Oral Hudson

      The zonked defense logically box because dad ethnopharmacologically fasten but a ancient accordion. utopian, living atom

    76. Nabeeha Islam

      i am a artist soo i wash my hand every time after i draw

    77. Esna Meyer


    78. will

      Next thing there’ll be a global drought from people washing their hands!!!!!! 🤦🏻‍♂️

    79. Lian Breaum


    80. Mohamed Aabou el Yaakoubi

      I think there is an item very useful to the cotidian life to see some germs.

    81. Sohan Rai

      Love from India ❤️👍🤗

    82. Bαɳαɳα Sυɳԃαҽ

      *watches video* *washes hands immediately*

    83. Jakubix55

      Weeks he said Dont wory he said Me:hmn yes this started a week ago lol

    84. IsabelPlays


    85. Connor DeMorett

      7:35 Imagine if the virus was being shot out of the instruments like cannons lol

    86. Bryce Bailey

      Can hard Play-Doh stop a bullet???????

    87. Ahmed Comedy

      Now just wait for the kids to grow up, and process that they met Mark Rober.....

    88. Aru Maakadalamudhan.T

      Even When Watching the school children jumping and screeming for three weeks of holiday, _I didn't feel like a kid_ . But Whenever I watch *Mark Rober* vids _I'm feeling like a kid getting schooled by him_ . _Thanks for everything Mark Rober_ ❤️ *from Curiosity to Cool scientific videos* .

    89. Angela Kralemann

      It was marvelous encounter with Dr Madida on PAprom, he healed my herpes virus after undergoing his herbal treatment.

    90. Flamed

      Mark: we totally got this 2021: we'll see about THAT theory

    91. blood_ DJ51

      What’s the music called

    92. Stanley Scalf

      How you feeling about that "flatten the curve" crap now?

    93. Real HIFI Help

      Interesting social experiment.

    94. elmer egay

      ok ima share

    95. Richard Russell Abalos

      0:44 RIP She was left hanging.

    96. Gd Master


    97. snow3pea

      "I secretly infected the teacher" oh no here we go again

    98. Alia albabtain


    99. Boeing 787

      who else props their head up with their hand?

    100. eggy fried

      is nobody going to be talking about the kid who said " FORTNITE!" ?