World's Largest Elephant Toothpaste Experiment

Birt 29 ágú 2019
I'm not a chemist.
Science Bob's Elephant toothpaste recipe-
Here is Science Bob’s behind the scenes commentary:

0:01 - Marimba Idea - Blue Wednesday
0:15 - Arrow (Instrumental) - Andrew Applepie
1:08 - Dansez - Fasion
1:35 - Pata Pata - Miriam Makeba (Matt Cherne Remix)
2:25 - Dive - Lvly
3:49-6:40 - Dansez - Fasion
6:44 - Kalimba Jam - Blue Wednesday
8:16 - Salamanca - Sarah, the Illstrumentalist
9:47 - Kalimba Jam - Blue Wednesday
10:12 - Q - Blue Wednesday
11:06 - Too Happy to be cool by Notebreak

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.

They are soft-

I make videos like this once a month all year long while supplies last:
FACEBOOK: MarkRoberISchats
TWITTER: #!/MarkRober
INSTAGRAM: markrober


  • I'm finishing out 2019 real strong with some BIG videos so be sure to subscribe, bell, donate a kidney, etc.

  • Anybody else wondering what happened to that kid

  • 3-2-1! *Advertisment*

  • If my mom saw this she be like:

  • Watching this instead of listening to mah teacher

  • Mrbeast:I shall take the crown with honor Mark:Oof

  • Did anyone else see the humming bird behind mark at 0:43

  • Rip camera

  • Mercury Venus Earth Mars satyr sad sad Rink Uranus Neptune Pluto sorry Pluto is not a planet

  • Make robers child must be learning more from his dada then the school

  • Then came.... *Mr.Beast*

  • Wow 🥸

  • Any malayalies

  • "come on out" *they said* "It would be fun" *they said*

  • Sadly I can’t make elephants toothpaste because I’m allergic to iodine

  • With your hair like that you look like a smaller version of Seth MacFarlane

  • Devils tooth paste would be crazy in a pool

  • Mark you are smart

  • Wooowwwww

  • Hehe boi

  • World's biggest shitmakers

  • Coo

  • Billy got shot by the burning hot chemical and survived

  • 2:37 it just looks like two Godzilla’s shooting atomic breath at each other

  • 1:05 it just looks like Godzilla is shooting atomic breath up. lol

  • take the world record back from Mr beast

  • Hehehe the beginning is the way Sheldon got back at Kripke in the Big Bang Theory 😂😂 “A liiiitle exothermic release of oxygen....”

  • Them: *made a giant monster elephant toothpaste* Me: traumatized

  • Hi

  • Eu sou o BR que você procura

  • You have a son what

  • Can I brush my teeth with elephant toothpaste


  • I don't know how he got permission to expiriment in a public park.

  • That’s so satisfying

  • Wow

  • 💖💖💖💖💖💖💖🔥💖💖💖💖💖💖🔥💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖🔥💖

  • 8:08 “gOoD BYe CamERA”

  • Oh hi mark

  • That's so sweet you made him the world record with you

  • Did he spoke hindi 😂😂 4:46

  • *was

  • That other video scared me the shark video

  • imagine him coming to a science day at your school

  • why do you do this

  • I'm just a kid and I want to be as cool as you!


  • Hey Mark! A Brazilian named Iberê Tenorio From de Brazilian channel "Manual do mundo" beat your record!

  • WOW ! 😁😁😁😁😁😁😁😁😁😉😉😉

  • I love this vid (:

  • 7:05 Rip No one is talking about this guy nuts bruh

  • That was the coolest thing I've ever seen in my life

  • Mggggggvgggggggggggggghg

  • Everyone subscribe to mark Subscribe to me

  • hopefully no gender reveals coming from this family again


  • 1:57 i olso hate cacroches (right spelling?)

  • before I clicked this video it was 62M views. I clicked it and now its 63M 🤭

  • All the chemistry here, and he calls detergent soap. Haha

  • To much? Mr Beast Cant Top That

  • Thanks Charlie

  • Matthew 25:31-46 New International Version (NIV) The Sheep and the Goats 31 “When the Son of Man comes in his glory, and all the angels with him, he will sit on his glorious throne. 32 All the nations will be gathered before him, and he will separate the people one from another as a shepherd separates the sheep from the goats. 33 He will put the sheep on his right and the goats on his left. 34 “Then the King will say to those on his right, ‘Come, you who are blessed by my Father; take your inheritance, the kingdom prepared for you since the creation of the world. 35 For I was hungry and you gave me something to eat, I was thirsty and you gave me something to drink, I was a stranger and you invited me in, 36 I needed clothes and you clothed me, I was sick and you looked after me, I was in prison and you came to visit me.’ 37 “Then the righteous will answer him, ‘Lord, when did we see you hungry and feed you, or thirsty and give you something to drink? 38 When did we see you a stranger and invite you in, or needing clothes and clothe you? 39 When did we see you sick or in prison and go to visit you?’ 40 “The King will reply, ‘Truly I tell you, whatever you did for one of the least of these brothers and sisters of mine, you did for me.’ 41 “Then he will say to those on his left, ‘Depart from me, you who are cursed, into the eternal fire prepared for the devil and his angels. 42 For I was hungry and you gave me nothing to eat, I was thirsty and you gave me nothing to drink, 43 I was a stranger and you did not invite me in, I needed clothes and you did not clothe me, I was sick and in prison and you did not look after me.’ 44 “They also will answer, ‘Lord, when did we see you hungry or thirsty or a stranger or needing clothes or sick or in prison, and did not help you?’ 45 “He will reply, ‘Truly I tell you, whatever you did not do for one of the least of these, you did not do for me.’ 46 “Then they will go away to eternal punishment, but the righteous to eternal life.” New International Version (NIV)

  • I hate cockroaches too

  • Ej czy tylko ja tu jestem z top10wszystkiego

  • Is not the biggest someone has done that with an entarier house

  • ohhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhoooooooooooooooooooooooopooooooooo

  • Hi there I’m just good

  • cool robe ;]

  • this guy is going into world war three with devils toothpaste gun

  • Nice TKOR shirt sucks what happend to grant

  • For some reason I came here after I watched a video of him wasting someone's house with a dude named MrBeast

  • why just why why do you people dislike him you are a big noob btw like for science bob

  • Curioso

  • We can definitely say that mark rober is the elephant toothpaste king

  • Something i would use for a Science show

  • Watching this in 2021

  • Did anyone see that yellow bird fly across the screen really fast at the start?

  • Mark Rober:World record Toothpaste world record MrBeast:Blows a house and beats Mark Rober Mark Roer Fans:we give up stop it.

  • I'm I the only one who is annoyed by the amount of slow motion and replays he puts in

    • @Dex M at least I'm not the only one

    • Nope.

  • Hi

  • 5:26 lol

  • 9:12 that kid dancing...

  • I. Like I.t that’s so cool

  • How do you clean it up

  • Imagine how fun it would be to hang out with Mark Rober

  • Can you do 100 pounds of Elephant toothpaste

  • I bet the son of mark rober is like I’m so lucky do have a dad who’s smart

  • Awsome Awsome

  • The drab mallet optically damage because offence particularly mess up vice a hurried work. kindhearted, deranged ostrich

  • How long did it take to clean up

  • What do you do with all of that??

  • 7:19 this is what ur waitin dor

  • Why when I search who is the world record it is another person not him 🤨

  • You beat your own record like a year later

  • Supr Exprment 👌👌👌👌👌👌👌👌👌

  • “The great tsunami!”

  • Who is here after "Mr.Beast" elephant tooth video..🦷🦴🐘

  • pause at 9:33

  • mr beast is better