Liquid Sand Hot Tub- Fluidized air bed

  Views 72,619,265

Mark Rober

2 years ago

I don't like sand. It's coarse, and rough, and irritating, and it gets everywhere.
Here is the build info: www.dropbox.com/s/rrt27f71gqjg41v/LiquidSandBedBOM.pdf?dl=0
Here is a video by the King of Random with more details on making one for yourself:
usshow.info/watch/yIfi3j8AKmE/video.html
MUSIC-
0:17- I've got no info on this song. Sorry.
1:40- Cereal Killa- Blue Wednesday- soundcloud.com/bluewednesday
2:54- Danijel Zambo- Devil in Disguise
3:25- Keep on Trying- Andrew Applepie- andrewapplepie.com/
4:50- Berlin- Andrew Applepie- andrewapplepie.com/
6:20- Cereal Killa- Blue Wednesday- soundcloud.com/bluewednesday
7:20- Pata Pata- Matt Cherne- chernebeats.com
8:45- Q- Blue Wednesday- soundcloud.com/bluewednesdaysoundcloud.com/bluewednesday/
9:37- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool

Summary: Fluidized beds are used in industry for various reasons. They also happen to be really cool to play with and swim in. I made a liquid sand hot tub by adding air in just the right way.

By popular demand I have shirts now! I picked the high quality shirts and make $0 on all items which is why they are priced handsomely.
teespring.com/stores/markrober

PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub
****************************************­
I make videos like this once a month all year long while supplies last:
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INSTAGRAM: markrober
TWITTER: #!/MarkRober
FACEBOOK: MarkRoberUSshow

Comments
Coral Seas
Coral Seas 2 minutes ago
I love science its so intresting thak you for doing this youtube channel
Rafejet
Rafejet 41 minute ago
Maybe just maybe anakin might of liked this
Fluffyfootprints Playz
Fluffyfootprints Playz Hour ago
Just imagine the conversation.. “Hold on guys.. Can I borrow some sunglasses? I need to film something..” “Yeah sure..! What is it?” “....Nothing”
Daniel F
Daniel F Hour ago
B0MB
Lynne Kennedy
Lynne Kennedy Hour ago
His nephews back then: You’re not my favorite uncle :( Mark: so you have chosen science...
Useless Channel
Useless Channel 2 hours ago
Its all fun and games until they turn the air off while one of the kids has head under the sand
DILEEP M
DILEEP M 2 hours ago
It won't be a Joke if head gets stuck in the sand.
EMMA BALDWIN
EMMA BALDWIN 2 hours ago
I have to to do this. I’m just not big brain enough to figure it out😂😂
Connor Szeto
Connor Szeto 3 hours ago
I wish mark was the president because the COVID would be like “peace”
Billy Yang
Billy Yang 4 hours ago
did the sand create a rainbow at 1:37?
U.S. Best Tutors
U.S. Best Tutors 5 hours ago
You all are dome
Isaac Edmonds
Isaac Edmonds 6 hours ago
I came expecting just some fun sand, and got that plus a very informative and interesting science lesson
Strawberro
Strawberro 7 hours ago
Funny Butterfly 0:56
Rayanne Little
Rayanne Little 8 hours ago
you just know they had sand in there mouths
Gabe Vancea
Gabe Vancea 9 hours ago
So it has the same dencity as water?
Kai Pham
Kai Pham 10 hours ago
I am a USshowbre
Maggie Nielsen
Maggie Nielsen 12 hours ago
That is so cool! My science teacher showed me and now I can't stop watching it! It is so satisfying too! I Want to make one now. Make more science videos!
ChickenBoy78
ChickenBoy78 12 hours ago
Kids head is under the sand: Mark: Freeze it
Marte Dela Peña
Marte Dela Peña 12 hours ago
Meanhile in the Manila Bay....
Johanna Navas
Johanna Navas 13 hours ago
Who else is watching this at 2020?
RolinX Rob
RolinX Rob 14 hours ago
Only people who has low connection freezes many time
Jennifer Amores
Jennifer Amores 15 hours ago
Say hi to mark he is the second Albert Einstein Me: :00000 , wooooow so scientific Keep it up , great content
CJ McCallum
CJ McCallum 18 hours ago
BRUH THATS SO SATISFYING
JoseRomel Manzanero
JoseRomel Manzanero 19 hours ago
Its so satisfying
Aditya Bose
Aditya Bose 21 hour ago
1:35 Didn't know you could have rainbows from sand
CazToons
CazToons 22 hours ago
I'd learn way more from this guy in less than an hour than being in school for a month
Becky Mesterhazi
Becky Mesterhazi 23 hours ago
I wonder how meny mouth fulls of sand was ate!
Martin Russell
Martin Russell 23 hours ago
They'll still be finding sand on their bodies 40 years from now.
Innocent Girl
Innocent Girl 23 hours ago
Tracy Smith
Tracy Smith Day ago
Mark Rober for President!!!!
Bryton Parchman
Bryton Parchman Day ago
5:41 can enyone understand
Adalgisa Archival
Adalgisa Archival Day ago
Its sadest fine
DJ Gamer
DJ Gamer Day ago
Your made for danger you letery got a bag of fish blood be by sharks
chris ross
chris ross Day ago
1:34 did anyone else see the rainbow?
Esmé Dawkins
Esmé Dawkins Day ago
cool
Julian Andazola
Julian Andazola Day ago
Can you do this with helium?
Erin isawesome
Erin isawesome Day ago
you are cool
Mark Emerling
Mark Emerling Day ago
i was thinking that
Jakub Plewa
Jakub Plewa Day ago
The entire video: satisfaction
Rod Parmenter
Rod Parmenter Day ago
Mr.beast spending 24 hours in liquid sand!
KeyGaming529
KeyGaming529 Day ago
Make one that taller than a person and like 100 feet wide then get glass that micro sized the. Get in it the turn on air then sink the turn off the air then it will be like stoping time
Nathan Thomas
Nathan Thomas Day ago
i like all your vitios but this one was near the top!
exlixxrシ
exlixxrシ Day ago
forbidden hot chocolate
Anthem Russell
Anthem Russell Day ago
do it
Buggy drippy gamer
Buggy drippy gamer Day ago
This guy is more brave than people who sky dive
Viytligh Malaya
Viytligh Malaya Day ago
Mark, you should know that many little holes are better then ohe big hole
Jiasheng Lin
Jiasheng Lin Day ago
me sees:hey that ez when you get qwick sand
Crafty panda1
Crafty panda1 Day ago
Nice videos
Colton Achey
Colton Achey Day ago
hi
Emmett Canale
Emmett Canale Day ago
i want one
Charles Calvin
Charles Calvin Day ago
The ultimate prank one up. Do this to all of the world’s coast lines.
Hanna Pelobello
Hanna Pelobello Day ago
That sand is like milk...oooooooo
Rose Flawer
Rose Flawer Day ago
Hi I can do it
Dixie Normous
Dixie Normous 2 days ago
2:19
The Bro Republic
The Bro Republic 2 days ago
0:09 Is that an Exacme trampoline? I have one too. :)
XXLo0ser•GachaxX
XXLo0ser•GachaxX 2 days ago
Imagine theres like more than 2000 balloons in the air bc of people letting them go xd
XXLo0ser•GachaxX
XXLo0ser•GachaxX 2 days ago
Bro for a TOTALLLY AMAZING prank just stop the air when the person is at the bottom-✌🏼👍🏽
Flux_ImBack
Flux_ImBack 2 days ago
One way to make quicksand...
Bee
Bee 2 days ago
Kind of dark but imagine how easy it would be for somebody to trap you in the sand and suffocate you
Amy Payton
Amy Payton 2 days ago
Cool that is smart
C0mmander
C0mmander 2 days ago
0:37 cursed image (my comment on this) NO SAND DOES NOT DO THAT
Gabby Dieter
Gabby Dieter Day ago
Yes it does, it depends on science sand does actually do that
Nub xD
Nub xD 2 days ago
Something about this video is oddly satisfying
Khadijeh Abdollahi
Khadijeh Abdollahi 2 days ago
I first thought it was bc of the balls lol 😂
Google Assistant
Google Assistant 2 days ago
I am here for science😊🙂(4:21)
PIXEL SOM YT
PIXEL SOM YT 2 days ago
Why isn't he my science teacher 👁️👄👁️
Honey _
Honey _ 2 days ago
Who else just wants to just feel that...
TRB_ FK
TRB_ FK 2 days ago
top ten ways to kidnap people: use sand in a hot tub
Cadence Blanche Lagos
Cadence Blanche Lagos 2 days ago
Wait- Did you just trick me into learning?
Notcheally YT
Notcheally YT 2 days ago
I though it was slime XD
Brian salmeron
Brian salmeron 2 days ago
1:46 when you brother lies to your parents about something towards you and then you parents leave right after
Mayank Ahuja
Mayank Ahuja 2 days ago
These man make science fun
Pebbles
Pebbles 2 days ago
P‎ebbles
Landon Prather
Landon Prather 2 days ago
It’s all fun and games until you go under and the air turns off
Lilltlelillyx
Lilltlelillyx 2 days ago
Who thinks he should do seeing where balloons go where you let go of it and it flys
Gg Gg
Gg Gg 2 days ago
That is how sand man was born
Manas Sonar
Manas Sonar 2 days ago
Can u explain how did the rainbow form cause of this.
Wyvern
Wyvern 3 days ago
1:35 is it only me or is that a rainbow
Jason Bane
Jason Bane 3 days ago
I want to bury one of these at the beach and trap someone
Shades of Sage
Shades of Sage 3 days ago
Coolest video ever!!! My kids loved it! Thank you 🤗!
Carlos Gomez
Carlos Gomez 3 days ago
Science is not boring in my opinion Science is fun, interesting and exciting just for the fact I'm 12.
ruffynd
ruffynd 3 days ago
Cool video. It would be nice to have a pool like this, until a power outage and rainstorm at the same time while... "swimming" 😏
SudoAptWhy UPDATE
SudoAptWhy UPDATE 3 days ago
cool video
Jerusha Hanshew
Jerusha Hanshew 3 days ago
At first that looked like milk
Luke Collins
Luke Collins 3 days ago
Bill Nye must like you
Phil Swift
Phil Swift 3 days ago
Sometimes I don't understand why people dislike a video.
sherry wang
sherry wang 3 days ago
It is still sand! 😂🤣🤣
Djordje Manojlovic 5 1
Djordje Manojlovic 5 1 3 days ago
1 37 raibow
SirNeewa !
SirNeewa ! 3 days ago
ah, yes “it basically becomes a liquified soup” a liquified soup
adrian davalan
adrian davalan 13 hours ago
is there a solid soup?
SirNeewa !
SirNeewa ! Day ago
Ah, yes S a n d w i c h
KatKlub
KatKlub Day ago
Sandwich
zack jaafari
zack jaafari 3 days ago
Can you fill a whole pool with sand
jeff boi
jeff boi 3 days ago
"dont click away just because you dont like science" you are kidding me right i love science lol i mean who doesn't
IWillR3kY0u
IWillR3kY0u 3 days ago
Stepbrother I am stuck
M Sid
M Sid 3 days ago
much satisfaction
Not a Man
Not a Man 3 days ago
Your nephew waisted no time getting in as soon as he seen you he had his shoes off climbing in lololol. Cute kid
Mikule Prachy
Mikule Prachy 3 days ago
Satis faing
Flash
Flash 3 days ago
A rainbow :O 1:35
Tarik Arslan
Tarik Arslan 3 days ago
did u notice the rainbow in 1:34
CallMeh Emu
CallMeh Emu 3 days ago
Mark: SKIP YO CROWDED MALL SHOPPING THIS YEAR Me in 2020: :’)
Lorand S
Lorand S 3 days ago
PSA: Don't use nitrogen as your gas medium if the area is not well ventilated as it can lead to nitrogen asphyxiation.
Gravilide
Gravilide 3 days ago
Haha I think your smart enough to solve this encryption char(66)char(73)char(76)char(76) char(67)char(73)char(80)char(72)char(69)char(82)
Matty F
Matty F 3 days ago
So cool dude