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Fermentation DIY – Blow a balloon with yeast!

Team StoryWeavers|November 20, 2020| 203

Fermentation DIY - Banner

What must be in the oven yet can not be baked? grows in the heat yet shuns the light of day? looks like skin but is fine as hair? Here’s a clue -it makes your bread soft and fluffy!

bread rise

Bread rising. Source: splitchilisunday@Medium

Well, the sun rises in the east, and the bread rises because of yeast! 

Yes, the answer to all these questions is Yeast.

What is Yeast? 

Yeast

Yeast

Yeast is a tiny, single-celled organism belonging to the Fungi kingdom. Like every other microorganism, yeast multiplies under favourable conditions. 

Did you know?

While there are about 160 known species of yeast, Saccharomyces cerevisiae, commonly known as baker’s yeast, is the one most often used in the kitchen. Yeast is tiny: Just one gram holds about 25 billion cells! 

Yeast rising

Yeast rising. Source: splitchilisunday@medium

But Yeast all by itself doesn’t do much. To do everything that we mentioned earlier, it needs some help. And those are its three most helpful companions- warm temperature, water, and glucose. These three conditions activate the yeast, sort of bring them to life. Once active, yeast indulges in the process of fermentation, after which we get some of the yummiest food known to mankind. But before we get into details, let’s understand a bit about fermentation.

Yeast Phases

Phases of Yeast’s Fermentation. Source: splitchilisunday@medium

What is Fermentation?

Fermentation is a process that helps break down nutrients (like glucose) in food, making them easier to digest than their unfermented counterparts. The breakdown process is done by microorganisms like fungi for example yeast, mold or bacteria. It occurs in the cells of these microorganisms and also the muscles of animals including humans. It is an anaerobic (i.e. without the direct supply of oxygen) pathway in which glucose is broken down. These microorganisms break down molecules of glucose through a process called glycolysis. You must be thinking that all these complex chemical reactions might happen just in chemistry labs, but you couldn’t be more wrong! There are literally thousands of food items that involve fermentation as a part of their preparation. For example, bread, naan, dhokla, wine, cheese, yogurt, etc. 

Did You Know?

In 1857, Louis Pasteur discovered that yeast is a living organism whose activity causes fermentation.

Now that we have read and understood what these small granules of yeast are capable of doing, let’s try it out and see it in action, right away. Let’s make some gas and blow a balloon!

Things you’ll need:

  • 1 packet of active dry yeast
  • 2 glasses of lukewarm water (40-45 degrees celsius)
  • 2 tablespoons sugar
  • 1 large rubber balloon
  • 2 small (1-litre) empty water bottles

Procedure:

  1. Add 1 tablespoon of yeast and 2 tablespoons of sugar to a cup of lukewarm water and stir.
  2. Once the yeast and sugar have dissolved, pour the mixture into one of the bottles. You’ll notice the water bubbling as the yeast produces carbon dioxide.
  3. Attach the balloon to the mouth of the bottle, and keep the setup aside.
  4. Now add 1 tablespoon of yeast to the other glass of lukewarm water. 
  5. Pour the yeast and water mix into the other bottle, and attach a balloon to the mouth of this bottle. Just like the previous bottle.
  6. After several minutes, you’ll notice the balloon standing upright in one of the bottles, but not in the other.

Balloon filling with CO2

What’s happening?

As the yeast feeds on the sugar, it produces carbon dioxide, ethanol, and energy. With no place to go but up, the carbon dioxide slowly fills the balloon. Whereas in the second bottle, the balloon doesn’t inflate because there’s no sugar. Without sugar, the yeast doesn’t have any food to feed on and so there’s no fermentation and hence no gas. 

While making bread, a very similar process happens. The bread rises due to the carbon dioxide from yeast. It fills thousands of balloon-like bubbles in the dough. Once the bread has baked, this is what gives a loaf of bread its airy texture. Another factor that influences the rising of the bread is the alcohol produced in fermentation. While at room temperature, the alcohol is liquid, but while baking bread, when the bread hits the oven, the alcohol begins to evaporate, transforming into gas bubbles that contribute to the rise of the bread. 

bread rise

Bread rising. Source: splitchilisunday@Medium

What else can you do?

Try the same experiment, but this time use about a tablespoon of baking powder instead of yeast, but without the sugar. Did you notice any difference? Which ingredient takes longer to fill up the balloon? 

You could also try the same experiment using hotter and colder water. Use a thermometer to measure the temperature of the water. At what temperature is the yeast most active? At what temperatures is it unable to fill up the balloon? Share your observations with us in the comment section!

If you enjoyed reading this, you may also like:

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There’s more to tasting food than we thought!

About the Author


Generic placeholder image
Charu Verma

Charu, a feminist and an accidental writer, is yet to master the art of writing about herself. Always curious to learn new stuff, she ends up spending a lot of time unlearning the incorrect lessons. She enjoys all sorts of stories – real, fictional, new, old, hers and would love hearing yours too. Feel free to ping her at storyweavers@byjus.com to share anything that you think is worth sharing.

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Comments


Muktasid

November 22, 2020

That was amazing and in this I really loved this lines
‘Well, the sun rises in the east, and the bread rises because of yeast!’


Anaswara V

November 23, 2020

Super awesome. So nice….


kanika

November 23, 2020

Nice experiment


Tanishq Pattanaik

November 23, 2020

Very interesting matter


Jaishmin

November 23, 2020

I have one question is
Why we became old


Karthika . S. Nair

November 23, 2020

Woowww very interesting diy . And loved the line ‘sun rises in east and bread rises because of east:-)


Sreevani

November 23, 2020

Nice experience 😊 thank you to byjus team


Jaishmin

November 23, 2020

Ok Sir
Think you
Can I ask more


Jaishmin

November 23, 2020

I love to ask questions
And thank you for your reply


PriyaniChakraborty

November 23, 2020

I have tried tbis diy its too cool and fun,I would request to the byjus team to post such diy ingredients thats easily available in homes,by the way love you byjus


Harikrishna

November 23, 2020

It was explosome idea.


Parvarish

November 23, 2020

That was amazing


Sangsaptak Das

November 23, 2020

That was amazing and in this I really loved this lines ‘well, the sun rises in the east, and the bread rises because of yeast.


Atri Pathak

November 23, 2020

Amazing 🤩🤩🤩!!!!!!!


Jhansi

November 23, 2020

Wow,sun rises in the east,and the bread rises because of yeast”


Priya Singh

November 23, 2020

Very good


Mohammad Adil khan

November 23, 2020

Nice experimentation, but safety measures are also needed and it’s a part of biology about anaerobic respiration. Nice


Sumita Tripathi

November 23, 2020

Nice DIY but not that much easy, mean yeast finding is tough.


Thanishka senthil kumar

November 23, 2020

This is amazing and I loved these lines!!!


R.SHRADHA

November 23, 2020

I like that quote about the yeast
Experiment and it’s explanation was awesome
And I really loved it


AYUSH PAL

November 23, 2020

very good diy


Jewel

November 23, 2020

Amazing!!!!!!..
Thanks for the Information and the DIY……
and I really Loved the line : Well, the sun rises in the east, and the bread rises because of yeast!
Love you Byju’s😊👍….


Suyash pawar

November 23, 2020

0Why gravitational force exist ,
Is the rule of gravitational force exist in the quantum world ,
Why quantum world is so different ,from where is the energy is created ,which part has created quarks, is string theory true why , why there are so many questions unsolved in science ,who says science is easy ,than say why a virus with no brain can kill lots of people with most developed brains on earth but we cannot kill it ,why we cannot identify the things in our ocean ,what is the singularity, why does the asteroids doesn’t revolve around earth when they enter earth’s atmosphere ,we haven’t discovered even 1 percent of science than how science is easy, what is the gravitational force of a black hole ,why and how is universe expanding ,why


Venkatesan Govindan

November 23, 2020

Nice expermentation


Nishit Kharadi

November 23, 2020

Wow very nice and liked the line that “the sun rises in the east and the bread rises because of the yeast !”.Thank you so much for this.


Prajish P Kumar

November 23, 2020

Nice to learn with u thank you Byjus


Saksham Yadav

November 23, 2020

Woww , just one gram of yeast contains of 25 billion cells that is 25000000000 or 25×10 raised to the power 9 ………


Shanmukh

November 23, 2020

Thanks


Revathy Menon

November 23, 2020

I liked this experiment, it was so interesting. I liked the baloon experiment too. Sir I have a doubt.How does the yeast get multiplying?


Aritra Konar

November 23, 2020

That was amazing. And loved the line ‘sun rises in east and bread rises because of east:-)


Krishna periwal

November 23, 2020

This is really amazing


Jasleen kaur

November 23, 2020

I TRIED THIS EXPERIMENT. IT WAS AMAZING!! 😊😊
IT GAVE ME A VERY GOOD EXPERIENCE THAT COULD BE OBSERVED AT HOME SO CONVIENTLY!👌✌
I LOVE THE WAY HOW BYJU’S(TEAM) POTRAY THESE WONDERFUL IDEAS💡IN SUCH A SIMPLE AND AMAZING WAY!! 💯


Vedika Shukla

November 23, 2020

:-)Wowwwwwwww interesting……That was a great experiment……This was really amazing…..And loved the line “sun rises in east and bread rises because of yeast”!!:-)


Felicia Irani

November 23, 2020

Very nicely explained


Tanishka

November 23, 2020

Really , very superb idea..
I will try it today only….
Thank you so much 🎂🎂☺☺


Roshni Parwal

November 24, 2020

I loved the it
The has written each and everything in detail


Faisal shahid

November 24, 2020

Great and exciting…Did the bottle experiment and found it really awesome…Thank you


Rimi Robinson

November 24, 2020

Wow super diy.. l need more..
😊😊😊😊


Manpreetsingh

November 24, 2020

Byjus


Soniya

November 24, 2020

Ok sir thankyou
Can I ask some questions about the yeast .


Nehal

November 24, 2020

It was Amazing!
The information given in between was also helpful.
Thank You!


Shivam Sahu

November 24, 2020

It seems like magic but magic and science is similar


Kritika

November 24, 2020

Omg! I am shook. It just blown my mind


Shivam Sahu

November 24, 2020

Excellent


Rohan D

November 24, 2020

I have did it is have to work that project


Sumer

November 24, 2020

Amazing that was brilliant I love it and we can also fill bullon with that on birthday 👍


Hunny Rathee

November 24, 2020

This is really amazing


Lalitha dixitha

November 24, 2020

Nice experiment I will also try this activity .👏👏👏👏👏👏👏


Rupali laxman shewale

November 24, 2020

Very nice experiment,I loved it,but safety measures also should be taken


Anumegha Khanra

November 24, 2020

It’s very nice


S pracheeta

November 24, 2020

That’s great,
I love science and thank you for the wonderful experiment


SHAMANTHV

November 24, 2020

Nice topic thanks for the information

Want more like this


Kartik Tomar

November 24, 2020

I understood this thing well👍👍👍👍👍


Rohithakshi Chowdary

November 24, 2020

Good DIY


Prajwal shendri

November 24, 2020

Educating the mind without educating the heart is no education at all .That was amazing 😃😃😀


Priya bhausaheb bhere

November 24, 2020

That’s was amezing 😀😀😀


Srijita Sen

November 24, 2020

That was amazing and in this I really loved this lines
‘Well, the sun rises in the east, and the bread rises because of yeast!’


Anjali chauhan

November 24, 2020

It’s was just amazing. It’s is very interesting to do new experiments with the yeast.


Shreya Singh

November 24, 2020

Wow! Amazing


Sinchana

November 24, 2020

Wow it’s very interesting .
Thank you so much sir .
Iam very exited to learn more about this topic


Shruti shinde

November 24, 2020

Nice


ARUN AMITABH

November 24, 2020

This app is best for my life and I like this app because the teacher’s in the byju’s classes teaches us with fun and give some questions,these questions are very easy solve.


L.U.Mithrajeeth

November 24, 2020

Nice experiment. Good job. Surely I will also try this experiment.


Ritwika Chatterjee

November 24, 2020

That so interesting
I just loved this experiment
👌👌


Sandesh

November 24, 2020

It’s amazing


Vaishnavi Patil

November 24, 2020

This experiment was really nice .
Observing yeast come alive was a superb experience.
Especially loved the lines “The sun rises in the East and yeast rises because of yeast ! “


Elena

November 24, 2020

Awesome!!!
Sir I am having one question
Why some students start to dislike learning and how are we going to improve this?


Elena

November 24, 2020

Sir can we have food and water in space?


Bushra Khilji

November 24, 2020

It is very interesting and I like to explore new things and the line ‘sun rises in the east and the bread rises because of yeast ‘ is very interesting, thank you Byju’s to give us new things to learn


UJJAWAL ANAND

November 24, 2020

Very interesting.


Alpha Junior Casteless

November 24, 2020

Amazing diy 🤩🤩
Really loved it and also the lines ” Well , the sun rises in the East and the bread rises because of Yeast ! “


Hemavathi

November 24, 2020

Awesome..


Narayan

November 24, 2020

That was great


Pratyush kumar

November 24, 2020

Very nice explained


S. Sejal

November 24, 2020

Very Interesting


Debarshi Karmakar

November 24, 2020

Very Interesting


Moukana Roy

November 24, 2020

Loved this DIY, it’s amazing. I try this at my home. Thanks!!!


Charvi

November 24, 2020

In the diagram shown above showing the bottle filled with yeast + sugar makes the carbon dioxide which fills in the balloon. Yeast is most active in higher temperatures and when it has some sugar to feed on. It is cool when the yeast & sugar mixture in the bread helps it rise up in the oven.


Bindhiya

November 24, 2020

It was really good but I have a doubt how many gallons can we blow from the amount of yeast that you used


Neelam

November 24, 2020

That’s really cool and nice


Priyanka K Siddatagimath

November 24, 2020

Amazing article!


Athulya V

November 24, 2020

Wow
Amazing this experiment 🤩🤩🤩🤩


Athulya V

November 24, 2020

Wow


Devesh Thappa

November 24, 2020

Very good


Soumya

November 24, 2020

My mentor Priyanka Ma’am not only helped to develop a regular study timetable but also encouraged me to learn the concepts and practice.
A superb mentor who has given me all learning materials to study to become successful.
Thank you ma’am
Thank you Byju’s


Parvathi Ajayakumar

November 24, 2020

Awesome…….!!🤩🤩🤩🤩


Anvi Shetty

November 24, 2020

Wow! Mine works!!


Sugam Kushwaha

November 24, 2020

Woww…..It’s Very Amazing DIY and very interesting to do…..Very Nice….
Superb☺☺…..Superb!!!!!
I love that…!!


Ansh Shah

November 24, 2020

It is new thing that I know I really like the topic and lines that you wrote it is very easy to understand .
Thank you
Byjus team


Ansh Shah

November 24, 2020

It is new thing that I know I really like the topic and lines that you wrote it is very easy to understand .
Thank you
Byjus team.


Ansh Shah

November 24, 2020

It is new thing that I know I really like the topic and lines that you wrote it is very easy to understand
Thank you
Byjus team


Anuj Kumar Das

November 24, 2020

I have a beautiful chemical reaction of chemistry this – 24 carat gold is react with toxic Mercury which can be found in thermometer but which I have learn today this to wonderful to me. I like the Byju’s Classes 👍👍


Aditya Kumar

November 24, 2020

Ok


adwitiya

November 24, 2020

byjus is the best


Arvi Sharma

November 24, 2020

Very interesting and informative
Thanks byju’s 😇😇🥰


Shreyash

November 24, 2020

This was awesome and very nice also !
And sun rises in the east and bread rises because of yeast .
We can make a bread using Wheat flour and yeast.


Akhshara Ajith

November 24, 2020

This is really amazing


D. Tharani

November 24, 2020

Amazing experiment


Jashwanthi

November 24, 2020

I have understood the meaning of Fermentation clearly


Shamanth

November 24, 2020

Wow! Amazing 🤩


Galvin Joseph

November 24, 2020

Thanks for these great ideas


NIVITHASREE.C

November 24, 2020

THAT WAS SUPERB ILOVE THE LINES I LIKE THE YEAST BIOGRAPHY.


Javeria Fathima

November 24, 2020

This experiment is my favourite one I loved it………


Meghna Chakraborty

November 24, 2020

I love breads because it’s made of yeast

My birthday is on 29th of December


Arav tomar

November 25, 2020

Mathematics


Manisha

November 25, 2020

Awesome and an interesting …thank you to the Byjus team.


Sandipa Roy

November 25, 2020

It is very interesting experiment and I have tried this experiment ☺️
I really love this experiment 🙂…..


Aarav Ohri

November 25, 2020

cool experiment and info.


Aashvi

November 25, 2020

Excellent


DURGASRI V

November 25, 2020

I can do mam


Konchada Himabindu

November 25, 2020

Wow!! It’s really amazing to know about it!


Lakshmi

November 25, 2020

Amazing


Patel Mann

November 25, 2020

.


N.S.Madhavv

November 25, 2020

Wow Amazing
Super information.Thank you mam
Be safe to…….


Swetha Anil

November 25, 2020

A nice experiment from the byju’s team


Pustidesai

November 25, 2020

Nice expermentation


Aswath Anil

November 25, 2020

It was a awesome experiment . Thank you Byju’s


Siddhi

November 25, 2020

Nice information about Yeast👍🏻👍🏻👍🏻👍🏻👍🏻. I usually love food items which involve yeasttt!!!!! Sun rise in East but, bread rise with Yeast.


Priya bhausaheb bhere

November 25, 2020

I love this lines ‘well,the sun rises in the east, and the bread rises in the yeast !’ and nice experiment 🤗🤗


Sarthak

November 25, 2020

Nice information


Vishnu Gupta

November 25, 2020

I liked Explanation and Experiment
And I really loved it.
Pease send more articles and links like this.


Shrinkhala singh

November 25, 2020

Nice


Aashi

November 25, 2020

The experiment is really amazing 🙂🙂


Aarna

November 25, 2020

It was really interesting. : )


Namira shaikh

November 25, 2020

Great


Sri Vyshnavi

November 25, 2020

This was very very amazing. Thanks for doing this


Anuj Kumar

November 26, 2020

How to make pumping rocket?


Shreya Singh

November 26, 2020

Thank you for the experiment.


Shaurya Kaushal

November 26, 2020

Amazing experiment…. Loved it


Akshay

November 26, 2020

Amazing experiment. Thanks


BharathSunilkumar

November 26, 2020

Very good explanation I like it


Saniya

November 26, 2020

Very nice and amazing experiment😍.


Ishita

November 26, 2020

Thanks and give me more maths and science activities presentations like these.


Maria angelina jojo

November 26, 2020

I love baking
I have made bun,pizza, garlic bread,bread ect
I have always thinking of why when we add yeast these thing raise up
I have also research on why this magic happens
Any thanks for your information
I also makes cakes ,iscing came is my favourite part n makeing cake also makes edible flowers
When I make cake I use banking powder and baking soda what is happening in that
Some of the videos are saying salt can also be replaced
Why?
Please answer my questions
Thanks
Maria angelina jojo


Snehal

November 26, 2020

Nice job


Tanya

November 26, 2020

That is awesome


Rinu Fathima

November 26, 2020

Nice experiment
Thanks baijus team


Samuel

November 26, 2020

Wow! That’s a great article with great composition. Expecting more such…


Pranav YS

November 26, 2020

Learning about yeast was very curious and was very good experience I will also try this


Bhargavi

November 27, 2020

Thank you


Dhananjay Sanap

November 27, 2020

Very interesting 👍👍


Gunjan

November 27, 2020

That’s amazing. I love the line in that -The sun rises in the east and bread rises because of yeast. ☺


MdMobin Farhan khan

November 27, 2020

This was amazing Ilove this reading really this are amazing and we are getting a lot of knowledge well I want to know what is the use of years and fermentation. Name Mohammmad Mobin Farhan khan class 9


Mahin fatima

November 27, 2020

Very interesting experiment give a lot of Knowledge


Romeesa Noor khan

November 27, 2020

Interesting


Aliza Noor khan

November 27, 2020

Amazing


Zohaib Irfan khan

November 27, 2020

Superb


Zohaib Irfan khan

November 27, 2020

Superb amazing fanbolus fantastic and very much interesting experiment


Ariz Iqbal khan Abdullah

November 27, 2020

Very interesting experiment really


Sanjana

November 27, 2020

This is so amazing


Tejaswini Remaji kalamkar

November 27, 2020

Wow very nice 👍


Lasya

November 27, 2020

Very nice sir


Lasya

November 27, 2020

Very nice


Yash khare

November 27, 2020

Very nice learning app


Yaalini

November 27, 2020

That was awesome


Anshu Tiwari

November 28, 2020

Not interested


Harshita

November 28, 2020

Nice experiment 😊😊🤩🤩


Abhinav Anand Dubey

November 28, 2020

Well ….. Nice I too liked the line ‘ THE SUN RISES IN THE EAST AND BREAD RISES BECAUSE OF YEAST ‘

Can we have a DIY working robot next ?


Anvesha

November 28, 2020

Muktasid

November 22, 2020

That was amazing and in this I really loved this lines
‘Well, the sun rises in the east, and the bread rises because of yeast!’
I agree


Eram

November 28, 2020

Supereb love it, its so cool I don’t know this that yeast is living


Shreya Shinde

November 28, 2020

That was amazing, fantastic !!!!! 👍🙏


Prerna Dansena

November 28, 2020

It is superb
Byjus is best and the line is best
It easy to learn


Aarav Chandel

November 29, 2020

Wow…such a amazing expirament.


Abiah Devasia

November 29, 2020

Well ,ver nice…..and the quotation used for understanding were amazing.


Dains Mol Eldhose

November 29, 2020

Superb..love the line ‘sun rises in the east and bread rises because of yeast’.


Ayesha

November 30, 2020

It was really damn good I loved the experiment and the method of explaining


Jayankruth

November 30, 2020

Nice and it helped me a lot
EAST OR WEST DIY IS BEST


Shubh Darshil

November 30, 2020

oh ! I like that byjus also sends vedios like this .
It’s fun to find out new things .
Thanks to byjus team


Bhavani

November 30, 2020

This experiment shows that how anaerobic takes place
Thank you byjus team


Gayatri santosh mhaske

December 1, 2020

Superb


Fianna Maria Mendez

December 1, 2020

yes please send more diy i love them all


Dhriti Pramod Kachhia

December 1, 2020

Very good


Himani jhota

December 2, 2020

The experiment was amazing.. I really wanna go and and try this.
And love the line sun rises in the east, and bread rises in the yeast!!


Sanskriti sharma

December 2, 2020

I loved this…..even though I didn’t have yeast..😅😅😅.


Mayur.Tokade

December 2, 2020

It was amazing to read the detailed information of yeast and to tell about the scientist and his discovered yeast.


Lakshay

December 3, 2020

Hi


Lakshay

December 3, 2020

Hi very super


Aastha

December 3, 2020

It’s amazing.
I loved it.
Plzz send more DIY.


RIDA HIFZA

December 4, 2020

WOW, THIS IS SO AMAZING I LOVED THE ACTIVITY. I REALLY LOVED THE LINE: WELL, THE SUN RISES IN THE EAST, AND THE BREAD RISES BECAUSE OF YEAST!


Arnav Singh

December 4, 2020

What is yeast


Fathima

December 4, 2020

Yeah, that is superb.
And this is what makes Byjus , my best tutor…I have never thought that you are teaching , but instead you take us to another world, where there is no horns and buildings…the world of curiosity, of leisure,of joy and above all new new things to learn…with fun!

A big THANKS TO BYJUS ,
where I fell in love with learning!


Kartik chandela

December 4, 2020

I love my byjus mentnor’s and I am realy proud to be a part of byjus I requested to byjus to send me more and more DIY


Samiksha

December 4, 2020

Interesting information
THANKYOU BYJU’S TEAM


Shalini

December 5, 2020

Tried this experiment.yea ! Came well as the quote


Shripad c pawar

December 5, 2020

Very good i love it. 👌


Aastga

December 8, 2020

Nice experiment


Devasri

December 8, 2020

Amazing ,😊😊😊😊😊😊👍👍👍


Premkumar

December 8, 2020

I really get surprised after doing this dhow many dimensions do we have in the whole universe


Krisha

December 8, 2020

Awesome


Harry Potter

December 11, 2020

its total crazy!!


Diksha

December 13, 2020

Superb… 🤩 thank you byjus mentor


Sheekta Mishra

December 13, 2020

I want to apply


Autoshi kayal

December 17, 2020

Nice experiment ☺️ very interesting 🥰🥰


Aparna Singh

December 17, 2020

Very nice! This was just amazing!


Raina Verma

December 18, 2020

Super
awesome


Raina Verma

December 18, 2020

Amazing


Aaryan Batra

December 24, 2020

I like to do this activity and like the phrase
‘’The Sun rises in the east ,and the bread rises because of yeast.’’
It makes “yeast “ unforgettable.
I showed it to my family and then explain
They feel proud of me.
Thanks a lot to make things interesting.😀


Charuvi

December 27, 2020

This was fantastic


Avani Jahagirdar

December 30, 2020

Very interesting..
Thank you for giving this information!


Roshini

January 5, 2021

Thanks BYJU’S for motivating all of us
Amazing video


Rishab

January 7, 2021

it’s really nice experiment


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