5 Easy At Home Science Experiments w/ Mark Rober

[@CrunchLabs]

Does anyone know how to get food coloring off of your hands? Asking for a friend... Get your very own CrunchLabs Build Box! Get 2 FREE boxes at crunchlabs.com/5AtHomeExperiments

[@HardDrive64]

Gyat

[@Infink.]

Second to reply

[@HardDrive64]

@@CrunchLabs oi oi bruv

[@Lucia-Minecraft]

Wash your hands vigorously and panic :P

[@hikaruhaoaihara8588]

Hi

[@KuriousGupta]

9:05 bro it's 2 Hydrogens and 1 Oxygen not the other way around

[@FutureFakes]

lol

[@Gatorboy5678]

Lmao.

[@Fluorine-s5z]

mark rober trying to be relevant in a chemistry experiment

[@RyanMercer]

I just want to go back in time and watch Mr. Wizard now.

[@ProducerDoug]

Fr

[@BricksCinema9]

?

[@RyanMercer]

@@BricksCinema9 Don Herbert was basically the Bill Nye (but better) of the 1950s-1980s. Reruns got showed a lot when I was a kid in the early 90s on nickelodeon.

[@mcordonhouston]

@@RyanMercerreal

[@astrofreq]

Mark, you are such an inspiration. I've written down quotes I've heard you say to help keep me motivated. Thank you for all you do for youngsters and us "big kids" too.

[@notacuber26]

Can u write here?

[@astrofreq]

@@notacuber26 "That’s the thing with failures. They can sting like crazy but it’s really just a process to learn one more way not to do a thing. "

[@robdavlin]

My son and I just built a “Crunch Rober” this morning!

[@on_the_off_beat]

I think that's why the 4th dimension broke today

[@Cosmic_Eye]

Love your experiments, keep at it Mark!

[@AirinHokom]

Correction, @ 9:08, H20 is two Hydrogen atoms and one Oxygen, they point it out as one hydrogen and two oxygen atoms, which is wrong.

[@Obedthian-UK]

Yes

[@CassietheSassy]

Probably just misspeaking, happens to the best of us

[@vika1147]

to get elephant toothpaste, there is a decomposition reaction where the oxygen (O) and hydrogen (H) split from O2H2 to 2 H2O and 1 O2

[@RyanKuebel]

lol. they tell us that in the video :) and model it

[@dclark7]

Thank you so much for these videos I bet we all love them❤❤❤

[@BentleyAndCameron]

Y’all should do an elephant toothpaste inside a car!

[@macnewbee]

I think they did

[@brianfarrell4614]

Thanks for showing some top 5 Epic experiments. Those were cool.

[@ThatContent_YT]

I have always wanted to make elephant toothpast thanks :D

[@Whynot-y2w]

Bring Electroboom nextime🎉

[@lia-s4d8f]

love your vids!

[@webdevca]

Making slime is a great way to BOND with your children 😂

[@MiriamVogler]

Love❤ your Videos, Mark

[@LinaElkhadraoui]

I love your videos! 😊

[@cyborg7898]

Next At Home Science Experiment: The Cartesian Diver, my favorite. A pipette with most, but not all, of the 'tail' cut off and a M5x0.8mm hex nut is a great combo for this.

[@enderpumpkin13]

Mark rober has only made my passion for engineering (mainly mechanical engineering) stronger. I'd just like to say thank you.

[@enderpumpkin13]

Currently I'm working on making an air compressor.

[@Josephdavidson]

4:59 bro i have rizz Bro's rizz:

[@duck7746]

Great Video!

[@RafaelTheCoolDude]

Mark is one of my favorites! 😀

[@mpashop]

Do a ghost bubble experiment

[@cory4167]

Science Bob!!!! Best video ever :)

[@BeansTechy-TheBean]

i love CrunchLabs!

[@CZD31095]

Mark, such a W keep up the great work, and keep making us smile 😊

[@clarkthesharkvr]

mark is an amazing person

[@everything6800]

mindblowing....

[@smayne2]

You are amazing If your reading this

[@GraysonLyman]

You and dude perfect are my favorite youtubers keep it up ps. (You should do more collabs with them)

[@Kirmeins]

Could you also do a video on how best to clean up the messes created here? :D

[@sebastianbudge4926]

I got a experiment, you make your hand a bowl and then you clap your hand then air will come out then put you mouth like 2 inches apart and then when you clap it makes a noise you can make the noise high or low to open your mouth not too big or leave a little hole in your mouth so if you do this do a video and see you there.

[@Aqutic_flare]

fire

[@danielbaker2661]

5:13 your a wizard bobby

[@Twstrgaming1]

Mark thank you my man

[@callumrobot676]

so cool!

[@darrellgillis468]

YAAAAAA

[@edgaar407]

My science teacher did the first one

[@amyvanderrose5689]

I love, Mark Rober ❤

[@altonfodor6307]

Hay mark you inspired my teen to go to NASA so i thank you so much for inspiring my kid ❤ (ps :hi iam the teen i ❤ your vids )

[@BeansTechy-TheBean]

4:24 the blue heart!

[@RadicalRadishYT]

love ur vids

[@jafet_o_o]

You’re biggest fan

[@radchickens]

It’s crazy how many comments there are considering this video just released 8 minutes ago.

[@AmorAmirkhan]

Ohh yeah

[@Fire...]

Wow 😳

[@brandonelston1969]

Hey is there a liquid molecule that when mixed with a reactant it increases in volume but not in the sense of it transitioning into a gas phase? Like a liquid that due to a reaction it expands but maintains the liquid property of not being able to compress.

[@SuperMyrco]

Egg and the bottle is cool

[@itsmegreg6561]

Now all we need is the devils toothpaste recipe.

[@edupton-brown5887]

9:04 don't you love the double bonding hydrogen

[@Evilchickenman]

The next thing you should do is teach a chicken how to play tic tac toe. I taught 3 of my chickens to play tic tac toe for my 6th grade science fair project, and it was fun.

[@Evilchickenman]

By the way, I should mention that chickens are smart

[@Evilchickenman]

By the way, I should mention that chickens are smart

[@AristosCommunitySchool]

It’s cool that the color changed from green to blue and the food coloring is blue

[@ChrisMalvin-f3n]

i like your vidios

[@mikewalton4535]

Devils toothpaste 12:06. Also I love you your vids❤❤😊

[@lincolns_life]

“ woah bob WOAH”

[@Livi-vl6iq]

I finished the video

[@kaasjemosterd6011]

great vid well at least the 3 minutes i watched.

[@jessemcfarland4590]

Lets go mark

[@sdgaming7584]

yes sir

[@spicykomodo8926]

LETS GOOOO

[@Profile-pictureX]

Already did the first one except it was a few months before this video was even released

[@anelizeboshoff8179]

Is the experiment #1 "milkjar" glass or plastic?

[@Lmgamer20]

wow

[@RyanMPLS]

Modern day "Mr Wizards World". Some of the originals are rather dated but I found a copy and kids watch it and want to do experiments.

[@Lucas-s6x9v]

yooooo, toothpaste!!!

[@slcyberspace]

wowwwwwww great video

[@housevil2]

You can concentrate off the shelf hydrogen peroxide up to 30% by simple distillation. *The more you know*

[@danlake7970]

The overlay at 10:19 says potassium iodide and the recipe in the video description says sodium iodide. Which works better?

[@Aidandeng]

WOW

[@Bob-the-Geek]

Cool

[@AvvrYT243]

51st comment cool, just wanted to say I want to be a pilot and i love seeing you videos

[@justice9914]

2:55 this is a slight mistake that doesn't really matter but it is not polyvinyl alcohol it is polyviyl acetate.

[@jamesanderson3271]

What is interesting is that you had a display of water molecule and then said that there were 2 oxygen molecules instead of hydrogen. Just wanted to point that out!

[@ofermintz3014]

There are several ways to try and get the food coloring out, but none that I have tried do 100%. Time my friend, that is all

[@babytaz_azoozamongus7921]

Sup

[@The_Nonchalant_Shallot]

11:27 They created a foam-person

[@Infink.]

Woah

[@kwalton357]

Do something with magnets and copper.

[@AmirFaraby]

36 min lets gooo

[@Catluverrr-g3c]

I have a question what will happen if you put elephant toothpaste in a cup/glass with a lid?

[@Drunkenoodles]

Put elephant toothpaste on a plane while its flying

[@imdadorkgavinyt]

I want a stick😂

[@EliJones-r2t]

W video

[@footballms10]

mark if you see this pls respond i love you im a big fan

[@mhamed6857]

63 comment 🎉🎉🎉

[@ryanpangle]

Mark looks max level faded 😮 sheesh

[@wendyvanderfeer]

( 2:02 ) MOOOOOOOOOOO

[@annar.3659]

Do minion film gadgets

[@KautilyaPandit-Krish]

Make elephant toothpaste but covered the top see what happens

[@JoaquínSánchezliendro-z4i]

Aquí los puntuales

[@erikniemi5614]

Under 1 year team😊

[@0kaysley]

Do a satisfying video like the slinky one

[@dawasalafiyah]

put boiling whater

[@shadow-21iT]

when from green to blue

[@atomics-stem]

umm the bond woudent attach to the hydrogen it would attatch to the oxygen to then a hydrogen for H2O2

[@BlackRicks-rf5nh]

[@abhishekbansal5106]

that yellow ball is hydrogen not oxygen MARK

[@ryanhancox7110]

45

[@AristosCommunitySchool]

It only happened with blue

[@GarvitGupta-tt4ui]

make a rc plane firework bomber