How To See Germs Spread (Coronavirus)

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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-

Kommentteja • 80

  • Mark Rober
    Mark Rober  13 päivää sitten +21907

    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 :)

    • Mark Hutchins
      Mark Hutchins 10 päivää sitten

      @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...

    • Ana Alfonso
      Ana Alfonso 10 päivää sitten

      Very interesting.

    • CJT TV
      CJT TV 10 päivää sitten

      My School has now closed.

    • Puppichino
      Puppichino 10 päivää sitten

      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.

    • Marco Dal Molin
      Marco Dal Molin 10 päivää sitten +2

      I have just reviewed the Italian subtitles and they are fine. If it's up to you @MarkRober please make them public

  • TurtleTeaParty
    TurtleTeaParty Tunti sitten

    Stop making people paranoid with these video's aint nothing we can do. Its all up to the people who can create a vaccine or the that we hopefully build a natural resistance to the virus, either way we and got no use of seeing our germs.

  • Surina Raju
    Surina Raju 2 tuntia sitten +1

    My teacher watched this with my class.

  • matteo !
    matteo ! 3 tuntia sitten

    I was inspired to build this:
    from this video, thank you.

  • Rory W
    Rory W 4 tuntia sitten

    That’s why God gave us an Immune System.

  • Jiahong Liu
    Jiahong Liu 4 tuntia sitten

    my teacher made us watch this video then my hole school loves your vids

  • Slakzz Malabo
    Slakzz Malabo 5 tuntia sitten

    Whats your background music??

  • pikachu studios
    pikachu studios 6 tuntia sitten +1

    guys maybe vote for mark rober to do worlds largest and best flashlight

  • Tetê MARTE
    Tetê MARTE 6 tuntia sitten


  • Samuel Ragas
    Samuel Ragas 6 tuntia sitten

    Principal: No school for 3 weeks
    Kids: ayayayayya yaya ayanay
    Gaming kid: Fortnite!!!!!!!!

    Kids will be playing and will never be educated

  • Lena N
    Lena N 7 tuntia sitten

    What were the Italians doing before singing ? We all know.

  • Ubeydullah Gungor
    Ubeydullah Gungor 9 tuntia sitten

    Hi. Thanks for the perfect study. I would like to help on providing Turkish subtitles. Is it possible?

  • Avikar Sheobalak
    Avikar Sheobalak 9 tuntia sitten

    I put hands and a tizer every day 10xs xd

  • Cloudberry The Rainwing-Icewing

    Him: social distancing is the best know that you can turn.
    Me: Doesn’t that just spread the virus?

  • Mike The king
    Mike The king 10 tuntia sitten

    Zombies can happen

  • mixio hili
    mixio hili 10 tuntia sitten

    Mark: exposes how Many germs there are in a primary schools Me: sitting next to My 8 year old cousin sharing an ice cream 😨😨😨😨😱😱

  • TomColins Gaming
    TomColins Gaming 10 tuntia sitten

    Mark: Lets compare one of the most succsesful movie franchises in histor to a virus that eople arent taking siriosly

    • mixio hili
      mixio hili 10 tuntia sitten

      Thanks so much. When i stay in shops where all the soup is sold out, I also thought: when we ALL would wash our hands ALLWAYS so careful like now we all could stay mo

  • Demetri Jones
    Demetri Jones 10 tuntia sitten

    I’ve been fisting for years and people always thought I was being disrespectful

  • Laura Megginson
    Laura Megginson 11 tuntia sitten


  • Karen M
    Karen M 11 tuntia sitten

    This is a good video :)

  • Bryson Book
    Bryson Book 11 tuntia sitten

    Am now

  • K Y N G E
    K Y N G E 11 tuntia sitten

    -2:18 that’s my background so I thought i was getting a glitched Discord Call

  • Lance Dvorak
    Lance Dvorak 12 tuntia sitten +1

    Fortnite bad

  • Harris Alam
    Harris Alam 13 tuntia sitten

    what is the link

  • nahailyenvanakkor
    nahailyenvanakkor 13 tuntia sitten

    Great video, although I feel like even if some stuff remained on your hands, if it was virus it would probably be dead because of the soap if you did a half decent job at washing them.

  • Bill Milhoan
    Bill Milhoan 13 tuntia sitten

    Hi Mark, have you checked the auto-captions for accuracy? I know some faculty who are having students watch this video.

  • Jaden Rodriguez
    Jaden Rodriguez 13 tuntia sitten


  • Kate Bock
    Kate Bock 13 tuntia sitten

    our school brought us here to learn from you tho I have watched this video already!

  • Jakub Strzelczak
    Jakub Strzelczak 14 tuntia sitten

    1)one person who does not comply with hygiene rules causes a chain reaction and subsequent people become infected.
    2)there are bacteria on different parts of the body (e.g. hands).
    bacteria are also found on everyday items.
    3)To avoid mass infection, hygiene rules should be used.
    2we should be away from people who sneeze, for example.
    4)germs are everywhere.
    5)use of disinfectants.

    F3NJONNY 15 tuntia sitten

    man my teacher sent me here who tf wanna corona virus on your hands

  • Naufal Husain gpro
    Naufal Husain gpro 16 tuntia sitten

    nice vid bro

  • Maria Cudmore
    Maria Cudmore 17 tuntia sitten

    that brightside song is me ngl lol

  • Bruno Steinbach
    Bruno Steinbach 17 tuntia sitten

    very interesting

  • K Kühne
    K Kühne 18 tuntia sitten

    Thanks so much. When i stay in shops where all the soup is sold out, I also thought: when we ALL would wash our hands ALLWAYS so careful like now we all could stay more healthy the whole year. I hope this washing, as whiping and physical distancing is going to be a real habit in the future also as a matter of courtesy and welfare for each other.
    Go in with your videos.

  • snapperdj
    snapperdj 20 tuntia sitten

    After corona virus colab between you hacksmith and Colin furze would be amazing!

  • Kylie Power
    Kylie Power 23 tuntia sitten

    Well done - this is great... thankyou

  • Munzza Shahid
    Munzza Shahid Päivä sitten

    How did this video get 6.7k dislikes

  • mitch42165
    mitch42165 Päivä sitten

    This is such a great video, I'm sharing with the hope that it spreads faster than the virus itself. It is also the first video from this channel that I have seen. I usually don't subscribe to channels after only one video, but I have made an exception in this case.
    I would also like to suggest either an update to this video, or a companion video getting more specific on how virus infected droplets can transmit and how far they can travel in slight breezes and settle on outside surfaces in common, public areas. I realize the chances are not as great as indoors, but I believe it is possible.
    One other area to highlight might be things not mentioned, like money, mail, packages, and how they can be disinfected.
    Thanks again for such a great and timely video!

  • R. Blaise Rasmussen
    R. Blaise Rasmussen Päivä sitten


  • SynthFrost
    SynthFrost Päivä sitten

    Thank you for this video mark!

  • Vashon Watchdog
    Vashon Watchdog Päivä sitten

    Mark... please. Run for president.

  • Christine Reinemann
    Christine Reinemann Päivä sitten

    My 5 year old son watched the video and at the end he told me it might be a good idea to start washing his hands before lunch. I've been trying to convince him that washing his hands is super important but I'm just mom. This video convinced him that washing his hands is a good idea in less than 10 mins

  • Caden Humphries
    Caden Humphries Päivä sitten

    I know this is like really bad, but....

    I just want my toilet paper

  • Aubrey Aguirre
    Aubrey Aguirre Päivä sitten

    i subscribed because i think that is really cool

  • Saltypotatoman 420
    Saltypotatoman 420 Päivä sitten +2

    No one Literally no one That one kid FORTNITE!!!!!! (I just realized somebody wrote this comment not trying to copy tho)

  • Jack of all Trades
    Jack of all Trades Päivä sitten

    Hey Mark, nice t-shirt in the first half

  • _JustAnotherKid_ 2020_
    _JustAnotherKid_ 2020_ Päivä sitten +2

    Holy KARP, This was shot at my Elementary school, Edenvale 😂😂😂

    I'm in high school now ☺

  • DJ Gamer
    DJ Gamer Päivä sitten

    My phone is completely cracked

  • xLouis DiabdesX
    xLouis DiabdesX Päivä sitten

    Bruh in germany for example you will never be able use A FRICKING LAPTOP IN CLASS

  • 0utLAW
    0utLAW Päivä sitten

    How long do germs live on paper money?

  • ADefaultyBoi
    ADefaultyBoi Päivä sitten

    Who loves Mark Rober but he post to little!!

  • TheOfficialLegoBatman3
    TheOfficialLegoBatman3 Päivä sitten

    How are the comments not disabled by FIchannel?

  • Chex Mix
    Chex Mix Päivä sitten

    My school is closed till next school year

  • Evil Joguar james
    Evil Joguar james Päivä sitten +2

    Schools: *closes for 3 weeks*
    Teachers: *gives students online homework*
    Me: Am I a joke to you?

  • A g o n
    A g o n Päivä sitten

    But when you can’t go to school😂

  • Custom SCP-Writer
    Custom SCP-Writer Päivä sitten

    Now that our schedules have been cleared
    My school:hippity hoppity take 4 weeks of homework

  • 12b1P
    12b1P Päivä sitten

    Outstanding! WWG1WGA

  • LG 2007
    LG 2007 Päivä sitten


  • 500 subscribers without any videos challenge

    Only mark hunts germs during a pandemic

  • TJ brothers
    TJ brothers Päivä sitten

    Subscribe to TJ brothers

  • LylaDagger
    LylaDagger Päivä sitten

    Some people can't afford to miss work. If they were still able to receive money when on sick leave then they might stay home. Though. That doesn't save people from terrible bosses who will fire them it they take a sick leave.

  • TheBlueDuck 4
    TheBlueDuck 4 Päivä sitten

    That’s fourth kid tho who didn’t get their handshake 🤝

  • BEKA Coaching
    BEKA Coaching Päivä sitten

    Stay healthy everybody

  • BEKA Coaching
    BEKA Coaching Päivä sitten

    Hi Mark!

  • Ella Short
    Ella Short Päivä sitten

    Your videos are all so cool!!!

  • Russell Short
    Russell Short Päivä sitten


  • will nemo
    will nemo Päivä sitten


  • Bruno White
    Bruno White Päivä sitten

    Wow that was really informational, thank u

  • Zachary H
    Zachary H Päivä sitten

    my teacher took this video and said it was theirs, you should file a complaint

  • KittyKat
    KittyKat Päivä sitten

    My chem teacher sent me this..

  • Calvin Irwan
    Calvin Irwan Päivä sitten

    In short, we're dead

  • ZAD720
    ZAD720 Päivä sitten


  • Dunya Mahmood
    Dunya Mahmood Päivä sitten

    I wash my hands for like 5 minutes and now my hands are super dry and my friend keeps telling me I have ocd

  • Guacamole Chicken
    Guacamole Chicken Päivä sitten

    school will be closed for 3 weeks
    kid in the back:
    ^(O>O)^ ^(O

  • Guacamole Chicken
    Guacamole Chicken Päivä sitten

    school will be closed for 3 weeks
    kid in the back:
    ^(O>O)^ ^(O

  • Guacamole Chicken
    Guacamole Chicken Päivä sitten

    school will be closed for 3 weeks
    kid in the back:
    ^(O>O)^ ^(O

  • Guacamole Chicken
    Guacamole Chicken Päivä sitten

    school will be closed for 3 weeks
    kid in the back:
    ^(O>O)^ ^(O

  • RylanC360gaming
    RylanC360gaming Päivä sitten

    when the kids were cheering, one kid at the end screamed fortnite

  • Wannabe Productors
    Wannabe Productors Päivä sitten

    “Including other students”
    *girl COVERED in the glow stuff*

  • 2025Adam R
    2025Adam R Päivä sitten

    thank you for team trees