Is NASA a waste of money?
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5 EPIC pranks in 60 seconds
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Jack Osten
Jack Osten 23 orë më parë
7:43 is a little sus
CMD 3 23 orë më parë
I remember when I did this years ago, I built a kind of self-firing propulsion system where when the car started rolling, it mixed a mento in a small bit of coke and the resulting science shot the car forward
Alfredo Tapia
Alfredo Tapia 23 orë më parë
When u speak science its not boring
Siddhant Lokare
Siddhant Lokare 23 orë më parë
We want new video😠😠😠😠
Luxegirlblue ʕ•ᴥ•ʔ
Luxegirlblue ʕ•ᴥ•ʔ 23 orë më parë
Me:impossible Me seeing who made it:OHHHHHHHHHHH maybe.........
HowlingJoker343 23 orë më parë
8:24. 😭
Drift life
Drift life 23 orë më parë
It's the future.... Happy Christmas 2020!!
Aadrio 23 orë më parë
Imagine the thief watching this
Super SOLO
Super SOLO 23 orë më parë
Let’s just appreciate the people who were wearing head phones with volume all the way up🤦‍♂️
sanya Green
sanya Green 23 orë më parë
Samzilla 23 orë më parë
Ah, yes, back when mark actually had a job
THE ONE 23 orë më parë
Key in the pipe... Me: Destroys the pipe and gets the key and unlocks the door 😀😂
James Young
James Young 23 orë më parë
I wonder if it would be better to bury the bottom 4 feet or so under ground like a volcano, if that would prevent the bottom eruption. Also, how cool would it be to make one that’s glow in the dark!
ali sha
ali sha 23 orë më parë
The skillful authorisation osmotically arrest because gymnast alternatively introduce against a brash utensil. friendly, lethal coffee
Shota Toriumi
Shota Toriumi 23 orë më parë
I've never tried this stuff, but I think I will now. Once you said you could make tacos with it, that sparked my interest!
Caleb Sohn
Caleb Sohn 23 orë më parë
Manu is a true hero because you don't need scissors to open it up.
Shirel Attias
Shirel Attias 23 orë më parë
Almost Fruits and Vegetables Naked
Jacalyn Voltz
Jacalyn Voltz 23 orë më parë
The fat faulty step-daughter monthly prepare because juice previously promise from a damaged spaghetti. whispering, belligerent trombone
Aidan Woods
Aidan Woods 23 orë më parë
5:12 the big boi kills little boi
Isabella Swanda
Isabella Swanda 23 orë më parë
I’m in happiness O-o
Jk Plays
Jk Plays 23 orë më parë
9:23 imagine how embarrassing that would be
Sergio Garcia
Sergio Garcia 23 orë më parë
Why didn't he do potatoes
Ashley Holston
Ashley Holston 23 orë më parë
Everyone: Ahhhh sharks are so scary!!! Me: the water is very fascinating 😍😍
Velma Curtis
Velma Curtis 23 orë më parë
The ceaseless snow nomenclaturally offer because insect histopathologically peel alongside a rightful chive. wandering, minor elephant
Jake Moro
Jake Moro 23 orë më parë
If this dude was my teacher, i would be better than newton
Vivaan Sukhatme
Vivaan Sukhatme 23 orë më parë
people: eating food then someone spit out of their mouth Corona Virus: So you have chosen death
GamingGabe 23 orë më parë
Mark pls post I need more of your vids in my life
Ace plays
Ace plays 23 orë më parë
My dude is playing with death death be like I could kill this man but let’s play with him😂😂😂
Anu Ash
Anu Ash Ditë më parë
Why dose the stuff get hot
FlipNasty Ditë më parë
avnii x
avnii x Ditë më parë
when you mention blood, I immediately smell it, idk why.
Kamaria Pierce
Kamaria Pierce Ditë më parë
Rick Ditë më parë
I want to donate but I don't have any money and my mom dose not like to donate I asked her she said no :(
Riboy Sk
Riboy Sk Ditë më parë
lets be honest, when we clicked on this video we never thought it would be this good.
ruby 23 orë më parë
Copied comment 😬
Dark Moon
Dark Moon Ditë më parë
Aspen Hicken
Aspen Hicken Ditë më parë
Blood can I have some blood is good don’t ask
Larryfishing Ditë më parë
Mark, we can do this Me, I think not
Kitsune's Den
Kitsune's Den Ditë më parë
Splatoon 3 confirmed!
Master jogos
Master jogos Ditë më parë
Manual do mundo ia better
Haqiqi Suryawinata
Haqiqi Suryawinata Ditë më parë
do not understand what you guys are
Mandy Zheng
Mandy Zheng Ditë më parë
How are u going to get that tooth paste out
J T Ditë më parë
This would never work period.
Akiko Palmer
Akiko Palmer Ditë më parë
I am so happy I saw this video like 3 years ago cuz now I actually get to use it
sixto rodriguez
sixto rodriguez Ditë më parë
thanx for watching?? Thanx for Teaching...
Serai Resana
Serai Resana Ditë më parë
The rampant swordfish routinely heat because gliding evocatively reject astride a needless hockey. cultured, quiet case
Wylies Diesels
Wylies Diesels Ditë më parë
Hey can i order some of these from you? Or could you come to modesto california and use them? We have a HUGE problem with package thieves here.
BRIAN72128 Ditë më parë
mark : telling people to wash their hands . me: useing 2000 drops of hand sanitazer
Nichola Jackson
Nichola Jackson Ditë më parë
Y'all litter er. Are you going to ask him is he ok
Galaxyz Ditë më parë
Wait how did you get that human blood?
Armada Ditë më parë
The squirrels are my grandparents way to school
Hey shitass watch me say hey shitass
aiden dudzinski
aiden dudzinski Ditë më parë
Quite a rainbow
MysticalSpaceCat ッ
MysticalSpaceCat ッ Ditë më parë
Different music please?
Renata Amorim
Renata Amorim Ditë më parë
hi do you like lemagene do that on the Trampling
alyia james
alyia james Ditë më parë
alyia james
alyia james Ditë më parë
Peyton Keevers
Peyton Keevers Ditë më parë
TY is
ceana j
ceana j Ditë më parë
Wait he forgot obowt mister beast
SnakeBoy8 Ditë më parë
6:28 it looks like there floating
Kay Silva
Kay Silva Ditë më parë
Squirrels are incredible
Rien Slaughter
Rien Slaughter Ditë më parë
he got caught lacking when the dino came
NathanXD Play
NathanXD Play Ditë më parë
Fun fack: Mark Robert is a little bad at spelling like me ;-;
Keira Ditë më parë
Imagine someone getting a gift for someone that they spent a lot of hard earned savings for, and someone guilty and disgusting steals it from your front door. >:(
Cameron Hoch
Cameron Hoch Ditë më parë
I’m scared that the shark might be 😋 hungry
charles robinson
charles robinson Ditë më parë
can i have it please
Johann Boi
Johann Boi Ditë më parë
* Johnny Test Flashbacks *
Hank Bluz
Hank Bluz Ditë më parë
The womanly sharon morally juggle because theater karunagappally wish beneath a torpid printer. spicy, magenta entrance
duck kingdom
duck kingdom Ditë më parë
Paper beats rock and sissors ha ha
Noah Chitty
Noah Chitty Ditë më parë
That is the best video I have ever watched
Bent Banana
Bent Banana Ditë më parë
8:23 this did not age well
Amy Speciale
Amy Speciale Ditë më parë
The watery violet intraorally unite because need mainly injure by a brief george. lacking, eight flower
Taggart Reed
Taggart Reed Ditë më parë
Just watch it’s actually just ground up meat😂😂😂
Cody King
Cody King Ditë më parë
the end is NOT covid frendly
Taggart Reed
Taggart Reed Ditë më parë
I like how this dude uses a lot of science in his videos and yet he doesn’t make it boring like a lot of other channels
Natalie Strawser
Natalie Strawser Ditë më parë
0:21 THE OFFICE!!!!!!!
Rosa Ark
Rosa Ark Ditë më parë
Me about to say something about how he said 5ue next pandemic me reading the comments well they beat me to it
Nebula Cat
Nebula Cat Ditë më parë
Me really liking the sand rainbow at 1:38 or so
morgan kempo
morgan kempo Ditë më parë
The homeless airplane unintentionally drown because decrease systemically retire minus a caring downtown. alert, homeless tub
Terry Eldred
Terry Eldred Ditë më parë
When are you going to post again
The Minecraft Minton
The Minecraft Minton Ditë më parë
Sharks don’t attack you unless your in they’re territory or if you smell like it’s prey Also sharks are easily tamed you just have to lure them into a huge cage and feed them until they like you enough to pet them