Color Changing Milk - Science Experiment! - Milk + Food Coloring = Surface Tension Science Trick!
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- čas přidán 29. 08. 2024
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In this experiment, you'll learn how to take white milk, dish soap, and food coloring, and use these to display an amazing color changing rainbow effect in milk. What happens is that the milk fat interacts with the soap causes the milk to go wild, taking the food coloring along for the ride! Its easy to do and 100% safe. This Amazing science trick is truly amazing! View more Science and Math videos at ScienceAndMath.com.
thanks I used this to teach my kid to wash his hands. I called the food color germs and said the soap scared them away.
thats hella funny
@unknown gamer yes pp
Yes u can also use pepper , soap and water for teach
10000 iq
Hay man I watched this for science and yo helped a lot you were the only video that told us enough info
EXCELLENT Explanation of this chemical reaction! Thank you!!!
Thanks!
Thanks! Yes it really is and its very easy to do!
No
you can also flick the cotton swab a little bit and color beads will fly across the milk
i would have loved science if it was taught this way
MY SCIENCE FUN IS COMING SOON, TOMORROW IS MY SCIENCE FUN, I JUST SAW THIS VIDEO WITH AMAZING EXPLENATION, I WILL DO THIS EXPERIMENT AND SHOW THIS MASTERPIECE TO MY TEACHER THANK YOU ONCE AGAIN :D
Thank you so much I have a science project without you I won't survive!
same here
Friend showed me this on LSD. One of the most beautiful things ive ever seen
Love this and thanks for explaining it! I'm going to do it with my preschool students.
Interesting, the host states at timestamp 6:30, that the milk has fats and proteins "BAKED" into the milk. Hmmmm, baked? So cows have a little oven inside of them? How do they know when the milk is done baking? This seems rather confusing.... :P
Thank you!
@Anastasia Barry it's made of dish detergent, so I wouldn't drink it.
You helped me alot Jason for my school experiment thanx Jason thanx alot keep it up
thank you so much for the great explanation! more videos like this would be awesome!
How does it work
Evan love love you so much love love you so so much
Great explanation!! Thanks!
thank u very much jason
definitely gonna try this
Great video! I’ve tried something similar on my channel last night.
Wow
Thx for this
Emulsification... such a fun word.
Try using half & half, I did in my video.
What's Tge Goal of this project
After reading the title and the thumbnail I thought that this would be a boring experiment but when I played I realized that this is one of the coolest experiment done by Jason
Insted of food color what we can use
Does watercolor paint or acrylic paint work too? if diluted?
You are simply amazing sir.
Wow! I never knew that could happen!
thank you for the video!!!!😭😭
What do you mean by water is able to wash it away?
Thanks keep up the good work
I'm gona try this with my son it's so cooll
Is this a chemical Change or physical ?
This is so cool
And also in Australia
Can you use paint
does it have to be plastic plate?
06:52 "Those protein and those fats...they're bonding to the soap, they're moving away from the soap..."
Bonding to and moving away at the same time? Sounds counter-intuitive.
Thanks for the question. It was not clear for me either. I hope somebody will try to explain this after 6 years.
@@rimasiraki5356 Two factors are at play here:
- The surface tension of the milk prevents the fats and proteins from moving around, however soap is a surfactant, meaning it reduces the surface tension of whatever it is mixed with.
- One side of a soap molecule attracts water whilst the other side repels water but attracts fats and proteins. Because milk is mostly water, fat and protein the soap both attracts and repels the liquid around it, giving it a lot of energy.
When the milk around the soap gets this energy it wants to move around, but the only space it can move into is the space that has a lower surface tension. As the soaps surfactant properties take effect and spreads outward from the soaps point of impact then the space around the point of impact becomes the space that the milk with energy can move into.
Can you eat it still
great video!
Can we use soap water instead of dish soap sir please tell me
Can you use hand washing liquid
Tried this experiment with full British milk (blue lid) even single cream and food colouring with drop of soap and it didn't work well, I am disappointed :-( Can anyone help? does food colouring need to be quite thick, I used the one in little bottles from a supermarket, or maybe British milk is not fat enough or preserved differently from milk in USA
can u use powder milk?dissolved?
This is really cool bro!
mathtutordvd How can the fat molecules bond to the soap and then radiate away from the soap. Can you give me a better explanation of why that happens?
www.stevespanglerscience.com/lab/experiments/milk-color-explosion#how-does-it-work
Could you do it with paint
Very cool!!
Cool I love this I did try this
I'm gonna try this
so cool
Gracias esta bello
Could use a better explanation of why the milk moves out away from the soap.
That soap is a degreaser, there are fats in milk ...could be why they repel each other.
Sent from my iPhone
www.stevespanglerscience.com/lab/experiments/milk-color-explosion
If I don't have food colour than which colour I use
Can i use coloring pens??
What is wrong with 2%
Is this a chemical or physical reaction???
i believe its chemical bc i did it in chem
+Jessica “Avocakid” Unknown :D physical reaction
Thank u sooooooo much you saved my grade I only had 3 days left and you saved it
wow that is so cool
My daughter is going to think this is so cool
Tomorrow!
Try the red
This is fun
can you use any colors
Yes, you can.
Is it safe to drink?
What if you do it without the food coloring
You won't be able to see the chemical reaction occurring. The food coloring is there to allow you to see what is happening when soap is introduced to the milk.
Is that Iggy Pop's the Passenger song that they are ripping off in the beginning?
Is it necasoory to use dishwasher cant we use liquid hand was
Hiba Fareed no
No explosions....:/
I've been looking for a great explanation of how they mix and why and this is the best video I've seen!!! Thanks again!
Thank you hopefully I get a A+ if I dont its still cool:-P
You
Sick intro
sure its not the other way round?
Um this is so cool
Cool cold or room temp milk ? Really need to know i want to try it in front my class
So much explanation for one simple thing !!! 9 min
Maekalea I don't mean to bother but it is pronounced and spelled poisoned
5:52 look at this guy m8
must add oil it looks cool
i tried and nothing...
no
still spelt it wrong
if you want to drink soap.
What would be a catchy name for this?
really cool I'm doing this experiment at school
Awesome!
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how to down low this video?help!
I just tried this for my daughter and nothing happened :(
my science teacher recommended this
do you call it cheating if I write the science behind it from him😁😁😁
I love this experiment, but I still don't understand why the milk appears to move AWAY from the soap. Anyone have an explanation?
Two factors are at play here:
- The surface tension of the milk prevents the fats and proteins from moving around, however soap is a surfactant, meaning it reduces the surface tension of whatever it is mixed with.
- One side of a soap molecule attracts water whilst the other side repels water but attracts fats and proteins. Because milk is mostly water, fat and protein the soap both attracts and repels the liquid around it, giving it a lot of energy.
When the milk around the soap gets this energy it wants to move around, but the only space it can move into is the space that has a lower surface tension. As the soaps surfactant properties take effect and spreads outward from the soaps point of impact then the space around the point of impact becomes the space that the milk with energy can move into.
@@ardekye Okay, so the surface liquid farther from the soap moves outward as proteins and fats fill the area with lower surface tension near the soap?
I didn't realize the role of surface tension here. I tried replacing the milk with vegetable oil (pure fat) and it didn't work at all.
Marangoni effect.
can u imagine how long his kids need to wait for breakfast . stop playing with the foodstuff dad !!!!!!
and the inventors of this great language England
most of the time is really like watch an artist painting
He looks like he is about to cry or something lol
O
Guess what, that explanation about "bonding to fat and protein" is complete nonsense. Try it with water, it works exactly the same way.
Lipids