How To See Germs Spread (Coronavirus)

Mark Rober
124 244 Áhorf 13 m.

Click here the most up-to-date info on Coronavirus COVID-19-
Thanks to Skillshare for their support. Take this opportunity to invest in yourself with Skillshare!
The first 500 people get 2 months FREE-
Good news!! Skillshare had committed to donate up to $10k to No Kid Hungry and we've met that goal! You did it internet :)
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-


  1. Mark Rober
    Mark Rober
    21 degi síðan síðan

    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. Jedi Moody
      Jedi Moody
      Degi Síðan síðan

      Thank you for making this video. I am the leader of my next door neighborhood and have been searching for a good demonstration of transfer. You did an excellent job! Now I need some of that powder to test my skills, lol

    2. Mark Hutchins
      Mark Hutchins
      18 dögum síðan

      @4:30 Sorry to be a stickler, but most viruses are RNA viruses. I loved the video... And I loved your video filmed here in Western Australia with the boys from How rediculous. I live in Perth, too bad you didnt have a meet up event... I love your channel. It consumes many hours of my free time...

    3. Ana Alfonso
      Ana Alfonso
      18 dögum síðan

      Very interesting.

    4. CJT TV
      CJT TV
      18 dögum síðan

      My School has now closed.

    5. Puppichino
      18 dögum síðan

      Mark Rober my family goes on 30 minute walks and we go to our friends houses, ring the doorbell with our elbow, then run back to the sidewalk and have a conversation like that.

  2. Z Zzz
    Z Zzz
    6 klukkustundum síðan

    Ugh my School is disgusting we aren’t even allowed to walk with shoes and the floor is dirty😭😭

  3. dghhambo
    6 klukkustundum síðan

    problem the health department recently said in california kids can't touch clorox wipes at school because they are considered a carcinogenic!

  4. Prajwal Banagar
    Prajwal Banagar
    8 klukkustundum síðan

    Best awareness video till now!!!!!!!!!!

  5. Hamza Ahmed
    Hamza Ahmed
    8 klukkustundum síðan

    I love how at the end he says we totally got this and then he goes silent and thinks in the inside that we don’t got this 😂😂

  6. bilishu aliss
    bilishu aliss
    9 klukkustundum síðan

    I’ve always been curious so I’m going to ask, anybody who sneezes directly into their hands....why do you do it?

  7. Hannah Catherine
    Hannah Catherine
    9 klukkustundum síðan

    I read it as, "singing germs"

    1. bilishu aliss
      bilishu aliss
      9 klukkustundum síðan

      We like fortnight we like fortnight we like fortnight me put a gun to my head and pulled the trigger and empty the clip

  8. Lucas Van Kirk
    Lucas Van Kirk
    9 klukkustundum síðan

    My school did the same experiment

  9. Chelsea Moriah
    Chelsea Moriah
    10 klukkustundum síðan

    My teacher assigned this video to me lmao😂

  10. Robinson (Robi) Iliev
    Robinson (Robi) Iliev
    10 klukkustundum síðan

    CoRonA TimE

  11. Oscar Lee
    Oscar Lee
    10 klukkustundum síðan

    great video

  12. Rocco Pelano
    Rocco Pelano
    10 klukkustundum síðan

    Its amazing how fast germs spread. Everyone be careful out there!

  13. jaime Rodriguez
    jaime Rodriguez
    10 klukkustundum síðan

    Finally a video that explains what I try to explain to my kids and wife all! The mother flying time !

  14. ijattt
    12 klukkustundum síðan


    13 klukkustundum síðan

    A virus isn't alive it is a reaction to toxicity in your body stay healthy

  16. Masik show Official
    Masik show Official
    14 klukkustundum síðan

    Hey did you see that girl with the headphones when everyone was celebrating she was like yay no school I don't care...

  17. Joshua Zhu Tian
    Joshua Zhu Tian
    16 klukkustundum síðan

    What do you work as other than making videos for you Tube

  18. Eden James
    Eden James
    16 klukkustundum síðan

    Who needs school when you have Mark Rober?

  19. Champagne Sylvie
    Champagne Sylvie
    17 klukkustundum síðan

    .•*""*•.¸❤ *Hello 𝓶𝔂 𝓭𝓮𝓪𝓻 𝓯𝓻𝓲𝓮𝓷𝓭* ❤¸.•*""*•.¸ My brother catch this virus when he goes to the gaz station! yes you are true! we should keep these hygienic laws for ever! ▶ In france ( Europe) we are locked up since 3 weeks, and maybe more and more and more...◀ 🌸 Stay safe and take care of you 🌸 And God bless you ⭐ Sylvie from la France in Europe✨

  20. Gacha Mia
    Gacha Mia
    21 klukkustund síðan

    <a href="#" class="seekto" data-time="297">4:57</a> that was always me in kindergarten

  21. Jenesis Legan
    Jenesis Legan
    Degi Síðan síðan

    Genuine smile and hello is better than a hand shake(for now) 😁

  22. caligirlcheli02
    Degi Síðan síðan

    Can you see how different types of mask help or not help

  23. Legends never Die
    Legends never Die
    Degi Síðan síðan

    We like fortnight we like fortnight we like fortnight me put a gun to my head and pulled the trigger and empty the clip

  24. Little Things Little Thoughts by Kaashvi Sharma
    Little Things Little Thoughts by Kaashvi Sharma
    Degi Síðan síðan


  25. jwest seguin
    jwest seguin
    Degi Síðan síðan

    his video's always put me to sleep due to "reasons"

  26. Deanne Breedlove
    Deanne Breedlove
    Degi Síðan síðan

    Such a wonderful, fun, visual way to teach us all! I love your positive message, too. You are right - we've got this!!

  27. London Hertelendy
    London Hertelendy
    Degi Síðan síðan

    Principal: 3 weeks no school Kid: FORTNITE FORNITE!!!!!!

  28. Abe likes boogies
    Abe likes boogies
    Degi Síðan síðan

    His you could fix my pc

  29. Asher Brandel
    Asher Brandel
    Degi Síðan síðan


  30. Corona Secrets
    Corona Secrets
    Degi Síðan síðan

    I agree the term social distancing should be changed to something better.

  31. Papson75
    Degi Síðan síðan

    Nice man

  32. Jam_ X
    Jam_ X
    Degi Síðan síðan

    health and science teachers be loving this video

  33. Brianna Kennedy
    Brianna Kennedy
    Degi Síðan síðan

    I keep on reading the title of this video whenever I see it as "How to spread coronavirus"

  34. Shelly Davis
    Shelly Davis
    Degi Síðan síðan

    Why do you like star wars so much?

  35. Teejhan Hansraj
    Teejhan Hansraj
    Degi Síðan síðan

    That kid with the Ninja shirt XD

  36. Toa The Panda
    Toa The Panda
    Degi Síðan síðan

    When your teacher sends you this

  37. Eman Ali
    Eman Ali
    Degi Síðan síðan


  38. Jayden Brown
    Jayden Brown
    Degi Síðan síðan

    Kind of song is the killers!?

  39. Jayden Brown
    Jayden Brown
    Degi Síðan síðan

    I like how the teacher infected 3 and not all cuz the 3 kids will infect the whole room

  40. Jayden Brown
    Jayden Brown
    Degi Síðan síðan

    Dude,how many kids got covid-19?12?5!?15!?!?

  41. Jayden Brown
    Jayden Brown
    Degi Síðan síðan

    I use this forever(well not forever)

  42. Slippy896
    Degi Síðan síðan

    My school is closed for 3 months

  43. Glowyg
    Degi Síðan síðan

    Please make sure you wash your hands at all times The only reason why am watching this is because I making sure that it is good for my granddaughter

    Degi Síðan síðan

    🔥🔥🔥🔥🔥 🥇🥇🥇trending🥇🥇🥇 <a href="#" class="seekto" data-time="113">1:53</a> 🔥🔥💟 👇👇👇👇💕

  45. Star’s Gaming World
    Star’s Gaming World
    Degi Síðan síðan

    <a href="#" class="seekto" data-time="515">8:35</a> ~ “ Fortnite “ 🤣🤣🤣

  46. Raymond George
    Raymond George
    Degi Síðan síðan


  47. Bucko Sports and gaming
    Bucko Sports and gaming
    Degi Síðan síðan

    Anyone else watching this later when school is shut down

  48. TroyTheNoob
    Degi Síðan síðan

    OMG I HAVE THAT SAME SOAP <a href="#" class="seekto" data-time="319">5:19</a>

  49. Boston Hudson
    Boston Hudson
    Degi Síðan síðan

    I don't fist bump I just tap my friends foot on the side with my own foot

  50. Julie Gadia
    Julie Gadia
    Degi Síðan síðan


  51. tjwoosta
    2 dögum síðan

    Handshaking is obviously not ideal during a deadly pandemic, but wouldn't it be beneficial toward all of our immune systems to continue the practice when there is no life threatening danger? The more we isolate ourselves from germs and viruses the less natural immunities we develop, leading to a future where our species is weak.

  52. Jimin Lee
    Jimin Lee
    2 dögum síðan


    1. bilias hour
      bilias hour
      2 dögum síðan

      My science teacher assigned this video on google classroom :)

  53. lala lala
    lala lala
    2 dögum síðan

    kid really screamed fortnite lmfao

    1. lala lala
      lala lala
      Degi Síðan síðan

      @bilias hour im not trying to be mean but how come you replied to my comment? 😅

    2. bilias hour
      bilias hour
      2 dögum síðan

      im sick of this BULLSHIT!!! viruses are 1000th the size of a grain of sand! they dont show up on blacklight!!!

  54. The-Hero2542/Fire dude/Ruin Master Fortnite
    The-Hero2542/Fire dude/Ruin Master Fortnite
    2 dögum síðan

    One of the kids was wearing a ninja shirt😂

  55. modfather1964
    2 dögum síðan

    I have just had my petition to ''Stop 5G in the UK'' MYSTERIOUSLY removed from 'Change .Org' These fuckers are up to something... They are taking away away our rights. Come on people, Stand Up, Fight! ''I would rather die standing than to live on my knees''...CHE GUEVARA.

  56. KC Victoria
    KC Victoria
    2 dögum síðan

    <a href="#" class="seekto" data-time="248">4:08</a> did you notice the kid like he was smiling then he was like: oh no I didn't clean my hands well... oh no what do I do... lol

  57. Bill Woollam
    Bill Woollam
    2 dögum síðan

    The body is filled with bacteria and viruses at all times. Some viruses play the role of breaking down harmful bacteria (they are called phages). Seasonal flu viruses mutate/change each year. Getting vaccinated for last year's flu virus may not help with the strain of virus that is out this year. I am cautious about having any virus 'vaccine' administered on a massive scale. Each year during flu season many thousands of immune compromised individuals die of complications, more so than with this present 'pandemic'. In Canada, in 2009 research, scientists studied 2000 individuals and discovered that those persons who had been vaccinated for the seasonal flu virus were twice as likely to get the H1N1 swine flu. Now what does that say about flu vaccine. It indicates that flu vaccines may even weaken the body's natural immune response to resist viral infection of another strain. The best advice is self-isolation, public gatherings shut-downs, plenty of sunshine/fresh air/clean water, good food habits, and vitamin A, C and D to stop this present viral outbreak in its tracks. This is what China, South Korea and British Columbia, Canada are finding successful. I am very skeptical of Gate's plan to sell the world billions of dollars worth of questionable 'vaccines'....every time some 'new strain of seasonal virus' springs up.

  58. RoyalMela
    2 dögum síðan

    You should be a part of US government.

  59. Maria Victoria / Miss Chuchubells
    Maria Victoria / Miss Chuchubells
    2 dögum síðan

    Hi Mark, thank you for this video, I've shown it to my students to emphasise on how we could pass viruses without us even knowing it. Singapore school are going into Home Based Learning for a month, I think I was able to put my message across with your help. Stay safe. And BTW, my students said you are cool 🤣🥰🥰

  60. Greybert 567
    Greybert 567
    2 dögum síðan

    bruh, my teacher sent a link to our class to watch your video, the funny thing is, I already watched it

    1. lala lala
      lala lala
      2 dögum síðan

      same lol

  61. Enchanted and Advanced
    Enchanted and Advanced
    2 dögum síðan

    <a href="#" class="seekto" data-time="169">2:49</a> Why does she look like Permit Patty

  62. Zelia Eastman
    Zelia Eastman
    2 dögum síðan

    <a href="#" class="seekto" data-time="251">4:11</a> the kid wearing the ninja shirt.

  63. Nate Levy
    Nate Levy
    2 dögum síðan

    No one: Mark: we got this River: sloosh slosh slaush

  64. Paco Castillo
    Paco Castillo
    2 dögum síðan

    we all are toasted.

  65. KA Boom
    KA Boom
    2 dögum síðan

    And what do I learn about washing my hands... nothing because I’m way over reactive I wash my hands for 1 minute

  66. Gregory Abell
    Gregory Abell
    2 dögum síðan

    Dis is stoopid

  67. IN2 GAMING
    2 dögum síðan

    Love you

  68. Stephen Lucas
    Stephen Lucas
    2 dögum síðan

    im sick of this BULLSHIT!!! viruses are 1000th the size of a grain of sand! they dont show up on blacklight!!!

  69. ಠ_ಠ ಠ_ಠ
    ಠ_ಠ ಠ_ಠ
    2 dögum síðan

    My science teacher assigned this video on google classroom :)

  70. Will G
    Will G
    2 dögum síðan

    Pure propaganda

  71. otahu Rice
    otahu Rice
    2 dögum síðan

    Your Phone is More dirty then Money now..

  72. Maria Paterakis
    Maria Paterakis
    2 dögum síðan

    this video helped me better understand this virus

  73. Anthony Paldino
    Anthony Paldino
    2 dögum síðan

    Yes sir my people are amazing it Italy

  74. Mandira Rajbhandari
    Mandira Rajbhandari
    2 dögum síðan

    I thought the title was 'How To Spread Germs (Coronavirus)' and wanted to watch it because of the title.

  75. Marc W.
    Marc W.
    2 dögum síðan

    <a href="#" class="seekto" data-time="366">6:06</a> I met you in May 2019, and shook your hand 😉 You also signed my yearbook. Thanks!

  76. Adjective FN
    Adjective FN
    2 dögum síðan

    The teacher left the fourth grade hanging 😂🤣

  77. Jusuf Jusuf
    Jusuf Jusuf
    2 dögum síðan

    🤝 ⇐🚫

  78. Jay Russlee
    Jay Russlee
    2 dögum síðan

    Japan does not have that many deaths compared to New York and that is because Japan use masks instead of social distancing.

  79. ktrout17I
    2 dögum síðan

    UV light will fluoresce most organic substances. That's all it proves.

  80. Thomas Anderson
    Thomas Anderson
    3 dögum síðan

    In other words, quit freaking out, it's either going to happen or it's not.