World's Largest Elephant Toothpaste Experiment

  Vistas 47,328,890

Mark Rober

Mark Rober

Hace 9 meses

I'm not a chemist.
A portion of this video was sponsored by LastPass.Click here to start using LastPass: lastpass.onelink.me/HzaM/2019Q3AugustMarkRober
Science Bob's Elephant toothpaste recipe- sciencebob.com/fantastic-foamy-fountain/
Here is Science Bob’s behind the scenes commentary:
sciencebob.com/elephant-toothpaste-experiments-with-mark-rober/

***Music***
0:00 - Marimba Idea - Blue Wednesday soundcloud.com/bluewednesday/
0:15 - Arrow (Instrumental) - Andrew Applepie andrewapplepie.com/
1:08 - Dansez - Fasion soundcloud.com/michalgallo/dansez-fasion-beats-music
1:35 - Pata Pata - Miriam Makeba (Matt Cherne Remix) www.chernebeats.com
2:25 - Dive - Lvly www.epidemicsound.com/track/4JmHD4z5Bj
3:49-6:40 - Dansez - Fasion soundcloud.com/michalgallo/dansez-fasion-beats-music
6:44 - Kalimba Jam - Blue Wednesday soundcloud.com/bluewednesday/
8:16 - Salamanca - Sarah, the Illstrumentalist soundcloud.com/sarah2ill
9:47 - Kalimba Jam - Blue Wednesday soundcloud.com/bluewednesday/
10:12 - Q - Blue Wednesday soundcloud.com/bluewednesday/
11:06 - Too Happy to be cool by Notebreak soundcloud.com/notebreak/dubstep-too-happy-to-be-cool

Summary: Elephant toothpaste (aka slime foam) has sort been done so many times I wanted to do it really big. We did a ton of testing.

MERCH-
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Mark RoberElephant Toothpasteslime foamexperiement

Comentarios
Mark Rober
Mark Rober Hace 9 meses
I'm finishing out 2019 real strong with some BIG videos so be sure to subscribe, bell, donate a kidney, etc.
Brooks Shelley
Brooks Shelley Hace 29 días
_donate a kidney_
DECKOKO401 Games
DECKOKO401 Games Hace un mes
Pullin on some heart strings with the gummy lego logo. I know I’m late to hear but still, Rest In Peace Grant Thompson.
magic billy 2.0
magic billy 2.0 Hace 2 meses
Me too! I hate crocroches!
KMGaming
KMGaming Hace 3 meses
Cool
Zenas kerslake
Zenas kerslake Hace 3 meses
So mark, I go to the school where science bob teaches, I just wanted to say hi
memeverse
memeverse Hace 6 minutos
0:57 king of random tee
Artur Eduardo
Artur Eduardo Hace 13 minutos
Manual do mundo fez uma maior 😎👌🇧🇷
madscience1221
madscience1221 Hace un hora
Forbidden slurpee
chicky lump
chicky lump Hace 2 horas
0:11 satisfying
Master of Life
Master of Life Hace 3 horas
No one commented about Grant Thompson?
Kayleedy
Kayleedy Hace 3 horas
david dobrik
Android Cheater
Android Cheater Hace 4 horas
MANUAL DO MUNDO
Keyao
Keyao Hace 5 horas
'Come on out they said, it will be fun they said ' * throws another bag of yeast*
꧁ Lemon Boba ꧂
꧁ Lemon Boba ꧂ Hace 5 horas
You just HAD to make me cry like that at the end :(
Owen the noob
Owen the noob Hace 6 horas
When you have watch this exact video more times than all you subscribers have watched your own content
madara uchiha
madara uchiha Hace 6 horas
just realized he has a tkor shirt on
Teliu Productions
Teliu Productions Hace 6 horas
This is how everyone notices not wearing his own merch
GuyWithAHoodie
GuyWithAHoodie Hace 6 horas
That end reminded me, Rip grant Thompson, You were a legend
Balraj Chauhan
Balraj Chauhan Hace 7 horas
Can you even imagine how famous his nephews and nieces would be in school
Kuoy heng Thy
Kuoy heng Thy Hace 9 horas
You are the master of science man
The Roblox Bacon: mebaconloney
The Roblox Bacon: mebaconloney Hace 10 horas
Did you tell the kids not to eat them while in the pool?
jonathan brown
jonathan brown Hace 11 horas
I've just stumbled across the unaired episode of Breaking Bad
FOAF X
FOAF X Hace 11 horas
Now David dobrick owns the new record
username
username Hace 12 horas
Can you imagine bringing him in for career day though? Teacher: So what careers do your relatives have? Kid: My uncle used to work for NASA. Teacher: What happened? Kid: He quit his job. Teacher: Why? Kid: To become a youtuber! Teacher: Yeah, things are not going well for him, are they?
Gusti Michael Ferdinand
Gusti Michael Ferdinand Hace 13 horas
Man, their parents would be jealous
Carlin Caesar
Carlin Caesar Hace 15 horas
Gave us you number so we can chat with you .
Zombie Killer342
Zombie Killer342 Hace 16 horas
How long did it take you to clean your pool?
Dankish Doodlez
Dankish Doodlez Hace 16 horas
I wanna see someone brush their teeth with it
Geometry dash Jo
Geometry dash Jo Hace 17 horas
YEET
The Mandalorian 101
The Mandalorian 101 Hace 18 horas
10:12, Thank you! Even though I am not part of the king of random in any way, just a fan of them, thank you!
The Mandalorian 101
The Mandalorian 101 Hace 18 horas
How many times have your drained and refilled your pool?😂
Gunner Outdoors
Gunner Outdoors Hace 20 horas
7:17 is when they do it
Josh Strzelinski
Josh Strzelinski Hace 20 horas
1:00 TACTICAL NUKE INCOMING
Spoonses Macz
Spoonses Macz Hace 20 horas
This guy's got a pretty solid life
Garren Crobot
Garren Crobot Hace 20 horas
So this is the reason one guy needs 100 watermelons in the math problems
Chloe' s channel
Chloe' s channel Hace 20 horas
Oh my gosh it looks like lava!!
Michael Biddinger
Michael Biddinger Hace 21 un hora
And David Dobrik broke the record like a month after
MarcBossYT
MarcBossYT Hace 23 horas
Yaaaay
William Underwood
William Underwood Hace 23 horas
8:06 reminds me of that old movie the blob
Elena Kay
Elena Kay Hace 23 horas
To all of the 47 million people who watched this video: WHY DID YOU NOT SUBSCRIBE
Harrison Smith
Harrison Smith Hace un día
Rip grant
Duncan Lakin-Hall
Duncan Lakin-Hall Hace un día
10:04 NERD HUG
Grace._. 0
Grace._. 0 Hace un día
Kids swimming in chemicals -2020
It's Just Me
It's Just Me Hace un día
This guy even has Walter White's back yard
sweet
sweet Hace un día
this looks tasty
Teleia R
Teleia R Hace un día
Wow this is more than David dobrik
Holtzy !
Holtzy ! Hace un día
So, fun fact, I actually know Science Bob! He was one of my science teachers! He taught me at the Fessenden School in Massachusetts!! He is really cool!
Elliott Starr
Elliott Starr Hace un día
hello
Silas Eckhardt
Silas Eckhardt Hace un día
why are you wearing a king of random t shirt
Silas Eckhardt
Silas Eckhardt Hace un día
never mind R.I.P king
Eleanor Gilsenan
Eleanor Gilsenan Hace un día
I feel like he didn’t take the NASA job that he was offered because he wanted to do fun science like putting orbeez in a swimming pool and putting glitter in an package and everything like that, fun science 🧪 🧪
Drogone
Drogone Hace un día
Less than a minute in and I'm all *SCIENCE!*
Alexander Fearing
Alexander Fearing Hace un día
1:35 put is at 1.25 speed!
Ilona Amendola
Ilona Amendola Hace un día
I looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooove your channel!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!❤️❤️❤️
Kai Haley
Kai Haley Hace un día
Ok
Sophia Melendez
Sophia Melendez Hace un día
I also don't like cakaroches
Don McNeil
Don McNeil Hace un día
Wow!!!!!!!!!!
Александр Мартынов
Александр Мартынов Hace un día
Elephant toothpaste? More like elephant shaving lather.
Eli Taylor
Eli Taylor Hace un día
Never knew elephants brushed their teeth
rocks are yummy
rocks are yummy Hace un día
R.I.P Grant R.I.P
The Uso Jus
The Uso Jus Hace un día
Freaking awesome Mark
Angelina Mamaril
Angelina Mamaril Hace un día
Mr mark rober is the best uncle xD
Cupcake & Coral
Cupcake & Coral Hace un día
I just realized that he was wearing king of random merch
St.Scholastica's College Registrar
St.Scholastica's College Registrar Hace un día
That was the BEST science thing i have ever seen...... can u be my science teacher lol u to smart
Nehal Ibne nazim
Nehal Ibne nazim Hace un día
’ look mom cotton candy ', Ahhhhh
mahesh kalathiya
mahesh kalathiya Hace un día
The definition of a cool uncle
Colbyveno KKnights
Colbyveno KKnights Hace un día
3:25 to 3:41 thank me later🙂
Mechanarian -
Mechanarian - Hace un día
No one comes here just to watch the punchline of the video
James Pincher
James Pincher Hace un día
Imagine being his neighbours
Ace IQ
Ace IQ Hace un día
7:16 is what you came for
Aaron Adams
Aaron Adams Hace un día
That’s a hotub
Nisaphe Chishi
Nisaphe Chishi Hace un día
I don't like the slow motion cz it makes my head spin 🤮
Caden Mcswain
Caden Mcswain Hace un día
As revenge for being given cockroaches and getting water ballooned I burned a bunch of children
Gillian Crooks
Gillian Crooks Hace un día
Blah blah blah blah blah... ah! Yes, now here’s something funny mark said! “...and chemistry which I don’t understand” yes mark, but you know rocket science, I do not.
Sanur Kuta
Sanur Kuta Hace un día
Widih
k
k Hace un día
Am i the only one who can hear a MOAN 7:20? like literally a moan OOOOH
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