It's steam. The reaction creates a lot of heat - it's exothermic!

@AftabAlam-uf8iz

4 жыл бұрын

what are the materials that u have applied

@Atapd

3 жыл бұрын

oh

@micahroberts3564

3 жыл бұрын

@@AftabAlam-uf8iz it's 30% hydrogen peroxide mixed with dish soap. H202. Then you can use potassium iodide as a catylist to speed up the release of the extra oxygen molecule to create H20. If you can't get that, mixing yeast with warm water will create a catylist instead. You'd need to order 30%h202 because it's stronger than the stuff you buy from pharmacy

@fireballxl-5748

3 жыл бұрын

@@micahroberts3564 No need to order the h2o2...just go to your local hair dresser and pick up a bottle.

@whitea1981

3 жыл бұрын

😀 yaaaaaaaaaaaaay

Here we go---> Chemicals required:- 1. H2O2 (10% or 20% or 30%) high percentage gives high reaction so recommended ( 10 %or 20%) 2. Saturated potassium iodide ------------------------------------------ For foam :- 1. Dish soap liquid ------------------------------------------- For colour:- 1. As u like (red, green, blue, orange etc..... ------------------------------------ How to do it? Step 1:-Take conical flask Add H2O2, soap dish liquid, colour and mix well....... Step 2:- Now take potassium iodide and pour into conical flask. ---------------------------- Exotermic reaction which is reversible reaction. _________________________ So becareful with ur eyes while doing this experiment. It releases oxygen molecules and produces heat which may irritates to ur eyes.

@blessedone8723

Жыл бұрын

What else can we use instead of potassium iodide?

@mukherjeerumela

Жыл бұрын

Thank you 😊

@mukherjeerumela

Жыл бұрын

@@blessedone8723 we can also use manganese dioxide

Can you please list all the exact ingredients and measurements? we thought we'd do this for a science fair.

The Creatures anyone?

@gavinorth7294

9 жыл бұрын

Hello I am creatures

@kingemp

9 жыл бұрын

Yes sir

@scottyg400

9 жыл бұрын

***** Imagine if this happened in the office lol.

@sergio_ast2912

9 жыл бұрын

We have to find a way to send them this video

@shanemoses2248

8 жыл бұрын

yep

I won my science fair doing this

@ScienceBob

7 жыл бұрын

Awesome!

@manjularanganath2497

7 жыл бұрын

ScienceBob juju

@ivettehernandez-lopez4853

7 жыл бұрын

Minayah Hawkins 😃

@Quraan-recitations

7 жыл бұрын

Manjula Ranganath b

@sassy_spoon

6 жыл бұрын

Doubtful

I met this guy at school today. My principal put it all together and he came to my school which is Barton academy graded school and he had a presentation in form of the entire school and we got to help him with it. It was awesome we blew stuff up.😂😂

@tessapatrick7412

6 жыл бұрын

Aye thanks for liking my comment and putting on a really fun presentation. It was fun and cool to see that, when I heard after we were done testing that bob the science guy was coming to our little small town school I was so excited.❤️❤️

@dr.ranjanrumdalirai3018

10 ай бұрын

What is the catalyst used

Sheldon did this in Big Bang Theory when he sabotaged Kripke's laboratory.

@tillyeq7765

7 жыл бұрын

What episode is that? I don't remember it 😂

@amandavandewalle3514

4 жыл бұрын

@@tillyeq7765 Season 3 Episode 9. kzread.info/dash/bejne/k6iNrrl6p7W3daw.html

I love your experiments you are amazing science bob

Who else has to watch this for school and is virtual

bob is the best I love your experiments they are so interesting

Don't judge me but I brought a bag of these materials to school and put them in the bathroom. During first period I asked if I could go to the restroom and I pulled this off😂 I doubled the recipe and it was flowing out the door for the entire bathroom. The next day the principal gave us all a lecture about what happened and how it was "unacceptable" behavior and he said that if anybody knew anything to say something. It's been about a months since that day and I'm pretty much in the clear😂

@amy53241

6 жыл бұрын

Casey Greyson that is hilarious😂😂😂

@themidnightoblivion9757

6 жыл бұрын

Casey Greyson hy what was the third compound they used i didnt get it

@joiainecht

6 жыл бұрын

Alex TehSavage you my friend are one savage genious :D

@ringoray2325

6 жыл бұрын

Binit Konwqr 1) put washing up liquid in container 2) put ~30% hydrogen peroxide in container and mix (you have to have a licence to buy this strength peroxide so it's unlikely op did what he said, you can buy weaker peroxide but it won't work anywhere near as good (3% peroxide was used on cuts, and ~10% is used to bleach hair) 3) the end solution they add is a catalyst - in this case it's sodium iodide (he says sodium solution so unless you know the reaction you wouldn't have been able to know this), you can also use other catalysts such as potassium iodide and manganese (IV) oxide. I'm not sure if you can buy these chemicals without a license but I wouldn't have thought so The amount of reactants you add obviously dictates how large a scale it will be, doing it in an Erlenmeyer flask (conical flask) will give more 'bang' as it bottlenecks toward the top but it can be done in any container. If you want to know more just Google elephants toothpaste as it is commonly known, you might be able to find out how to do it with household products (you probably can but it won't be as impressive as this)

@amybaird9969

6 жыл бұрын

And we are preying that no one from your school sees this!

Wow, this is amazing!

I feel like I am the only person who is here from 2020?😂

@colettemeentertainyou5171

4 жыл бұрын

me after you. I'm going to do this for my students

@Sophia-cd2ci

4 жыл бұрын

Hello : )

@faithdog3975

4 жыл бұрын

I’m also here

@Wolfie-Echo

4 жыл бұрын

I’m here

@Guinea_God

4 жыл бұрын

Nope

The Creatures Tho

This is why I love science

Am I da only one here in 2021?

We're gonna need another Jimmy.

Beautiful

Such a violent reaction that you almost expect to hear a weird sound when it's done!

When you have coffee at a gas station

james must be jealous

@antonse78963

9 жыл бұрын

cocobug1000 hehe

@konger6069

8 жыл бұрын

yeast was not the proper ingredient

@tubby4994

8 жыл бұрын

Very

@williamshowers759

8 жыл бұрын

yep

@Brantley04

8 жыл бұрын

From the creatures

adorei esse experimento

Bob is awesome

How Amazing! Will you ever be back on one of those?

amazing science bob seems nice person

He almost shattered that😂

Shoutout to all the people watching this to answer a warmup question

This is how you make a really cool exploding Volcano for a science project!! Just a tip in case you didn't already make the connection. ;)

Can you please share the ingredients/amounts/concentrations? I would love to do this experiment with the kids at school... Thanks

You're so rad science bob

Wow that's the greatest and shoking thing I've ever seen

This was Science Bob's first appearance on Jimmy Kimmel Live in 2011.

What is the sodium solution used for the catalyst?

OMG SCIENCE BOB IS MY SCIENCE HERO

This is like honey lemon from big hero 6 who agrees

@leogaming1226

6 жыл бұрын

Gud

@refikasahin5880

6 жыл бұрын

FAK YOU

@rafitawakali

6 жыл бұрын

Yeah your right

@bigblackkid1019

6 жыл бұрын

Gabi's Vlogs me

@Inkastar-tz8yd

6 жыл бұрын

Refika Pekdemir how rude

So cool! We just did this as a 3am challenge and had a blast! New subscriber here :-)

that was so cool!!!!!

Will it work with pottasium permanganate as the catalyst?

ScienceBob What materials did you use? Did you also use water?

he is my fav persone to watch

Which ingredients do we need for that? I want to try it, and i want it to be that powerfull!

I love his videos🤣

We made that at school! We only need Diswashing liquid, a container, food coloring, hydrogen peroxide. I think it includes or excludes water.

@cardcaptorsakura97

9 жыл бұрын

Well, hydrogen peroxide is water, but not the normal ones you buy at the store

@bakermanswife

9 жыл бұрын

Alexis :DDD hydrogen peroxide is NOT water!!!! it is H2O2, Just because it has H2O in it does NOT make it water! The addition of the oxygen atom to the molecule makes it a very toxic substance

@cardcaptorsakura97

9 жыл бұрын

oh ahahahah well thanks for the info. my bad

@u2yes1dnoedcpsabrinakittyb2

5 жыл бұрын

Woozworld Chanel-Pink Same in my 8th grade year

wow elephant must be happy

Doing this for my science exhibition... this is gonna literally blow them away...

@rakhsheemisbah7400

5 жыл бұрын

Good Luck!

@alyssajones2148

4 жыл бұрын

What did you use?

I really love science so much Experiments

2:39 skype notification sound got me lmao

@dungeontnt

3 жыл бұрын

2:21

非常に興味深いこのビデオクール

a young bob and a well feed jimmy.

@danielavalle3861

Жыл бұрын

Hola buen dia podria traducirme en español los ingredientes?

This Guy is awesome.

I actually I did this experiment on my science fair at school it really worked and yeah it was awesome

@ivanlai5467

11 ай бұрын

could you tell me the ingredients?

Awesome

Should sodium iodide be liquid or powder?

how do we prepare the sodium solution

That's cool!

So cool

We done this in chemistry yesterday when we were learning about catalysts, we used potassium iodide tho :)

@im27brown

2 жыл бұрын

Where did you get the potassium iodide?

Incredible that's very nice it's like half volcano but it's elephant toothpaste

Can you just tell me what did you put exactly and did you put catalyst or no . and can you please write for me like an small essay about what exactly happens in this reaction to write it on my science fair Thanks so much :D

Yes; run fast, run far

Awesomeness

2:20 OOPS!

Bob has not aged one bit since this was filmed

That run doe

FINALLY AN UPLOAD!!!!!!!!!!!!11

awesome

superb

Good vid!

what did you uses to make the big one please tell me and thanks

I had to watch this video for science class and I was cool

You should do a demonstration of your products becasue I need the size of your preform test tubes

yay amazing

Good!

Is so awesome

conical flask me aapne kya liya hai ?? please give me answer

Hey Bob can I use different material other than sodium iodide Can you suggest to me that other material thank you

What was the sodium solution you used? Or if I can't get it, are there any substitutes?

@lrham

2 жыл бұрын

use yeast as a sub !

very heplful

We did this in Science Class

How long dose it take to make

I did this when I was little and I whatched this video as instruction and it made my house a mess

Can we use yeast instead of sodium solution?

Which Molarity of h2o2 is taken and have you used NaOH solution?

your the reason i want to be a scientest your awesome thank you

@ena131

7 жыл бұрын

You're

@purpleice2343

7 жыл бұрын

the reason why sometimes I want to kill myself.

@droop1snoot

Жыл бұрын

@@ena131 shut up

Dern sure

@tubby4994

8 жыл бұрын

haha

I want to do this

We did this at my school

Could you please tell me what size Erlenmeyer Flash you are using? Thank you!

@ScienceBob

9 жыл бұрын

Deborah Shrum That's a 5,000 ml Erlenmeyer flask.

i can imagine this elephant toothpaste on the creature hub the guys would be amazed

where do you get the special h202?

@randomtootsiemonsterslides807

4 жыл бұрын

Everywhere

When I am watching this vid I saw the science guy on tv lolll

Hi There, What is the sodium solution that he has added????

Plz asap if anyone can lits the ingredients and possibly where to get them would be awesome

WOW 😯 THAT WAS COOL

What chemical they use for the third and last?

Anyone here after watching Mark Rober's video???

@smartalecvideos5954

4 жыл бұрын

You mean mark rober,

@Lockedo

4 жыл бұрын

YES LOL

@Lockedo

4 жыл бұрын

I CAME FROM HIS COMMENT

@alr1ghtpal

4 жыл бұрын

yep

@mona6317

4 жыл бұрын

Sebastian no

I used 35% H2O2,~ 20%KI solution in a 2L volumetric flask. Gonna have to tweak my recipe, it didn't hit the top of fumehood...

Where do i buy this

I did this at school today

this is soooooooo cool!!!!!!!!!!!!!!!!!!