Pratyush - Chemistry tutor - Bhubaneswar

1^st lesson free

Pratyush

4.9 (33 reviews)

Rate TSh 110,391
Response 1h
Students
Number of students Pratyush has accompanied since arriving at Superprof
50+
Number of students Pratyush has accompanied since arriving at Superprof

4.9 (33 reviews)

TSh 110,391/hr

1^st lesson free

Chemistry
Organic chemistry

#1 Ranked Chemistry Tutor on Superprof (2020–2025) | AP, JEE, IGCSE, OCR Expert | Trusted by Families Across Europe, US & Canada | Guaranteed to Make You Fall in Love with Chemistry

Chemistry
Organic chemistry

Lesson location

- Online

Ambassador

One of our best tutors. Quality profile, experience in their field, verified qualifications and a great response time. Pratyush will be happy to arrange your first Chemistry lesson.

About Pratyush

Hi! I’m PRATYUSH SAHOO, a passionate and results-driven Chemistry educator with a proven track record of transforming how students experience science. I hold a B.Tech degree from NIT Rourkela and a BS from IIT Madras, two of the most prestigious institutes in India.

I secured 98.5+ percentile in Chemistry in the highly competitive JEE Examination, taken by over a million students annually. Over the past 5 years,

I’ve taught SAT Chemistry, AP Chemistry, and mentored over 150+ students globally, including JEE (Main + Advanced) aspirants. I’ve also been ranked as a Top Chemistry Educator on leading online platforms for three consecutive years.

I am the Co-Founder of SLATE LABS, an international education initiative focused on A-Level, OCR, IB, and other international curricula, where we teach Chemistry, Physics, and Maths with conceptual depth and clarity.

My teaching philosophy is simple: “Don’t just learn it—understand it.”

I break down complex topics using real-life examples, analogies, and visual storytelling to help you retain concepts for a lifetime.

I specialize in Inorganic, Organic, and Physical Chemistry, and my mission is to bust myths, eliminate rote memorization, and prove that Chemistry is not a subject of exceptions—it’s a science of logic.

Whether you’re preparing for competitive exams, international board assessments, or just want to fall in love with Chemistry, join me. I promise to change your perspective—and make Chemistry your strongest subject. That’s not just a goal—it’s my guarantee.

About the lesson

My teaching approach is simple, strategic, and results-driven — designed to help you reach your academic goals in the shortest time, with maximum clarity and confidence.

I follow a tried-and-tested formula:

Concept → Practice Questions → PYQs → Revision

Each session is structured to build your fundamentals, sharpen your problem-solving skills, and keep you exam-ready at all times.

If I could do it, so can you — and I’ll be with you at every step.

Let’s crack it together.

Review

All of our reviews are collected by us and are 100% reliable. They correspond to a real experience lived by the students of Pratyush.

4.9 (33 reviews)

Gargi
- 4
Excellent! Pratyush is a passionate teacher, which we came to know during the trial class. All the best for his future endeavors.
See the response from Pratyush Read more Read more

Gargi

Excellent! Pratyush is a passionate teacher, which we came to know during the trial class. All the best for his future endeavors.

Pratyush's response
Raj, is really a curious kid, He is frank and that's what I like about him the most, I would love to mentor him. I am sure we both can make him in love with Chemistry and Physics. All the best !!!
- Pratyush's response :
  Raj, is really a curious kid, He is frank and that's what I like about him the most, I would love to mentor him. I am sure we both can make him in love with Chemistry and Physics. All the best !!!
Nikhilesh
- 5
Perfect! Fantastic facilitator!
See the response from Pratyush Read more Read more

Nikhilesh

Perfect! Fantastic facilitator!

Pratyush's response
He is really a curious student. He is interested in science, and a good listener. I like the way he questions in class. Although, he doesn't liked chemistry at first, now he started loving it.

I am happy to mentor him.
- Pratyush's response :
  He is really a curious student. He is interested in science, and a good listener. I like the way he questions in class. Although, he doesn't liked chemistry at first, now he started loving it.
  
  I am happy to mentor him.
Kaushal
- 5
Perfect! Pratyush Sir has sea deep knowledge on Chemistry and he enables great learning motivation inside each student. His each class is loaded with knowledge and easy to understand. His passion to improvise student to next level is commendable. He made Chemistry learning fun for me.
See the response from Pratyush Read more Read more

Kaushal

Perfect! Pratyush Sir has sea deep knowledge on Chemistry and he enables great learning motivation inside each student. His each class is loaded with knowledge and easy to understand. His passion to improvise student to next level is commendable. He made Chemistry learning fun for me.

Pratyush's response
Kaushal grasps things very quickly, He surely can get into his dream college, all he needs is hard work in the right direction. I am very grateful to mentor him !!!
- Pratyush's response :
  Kaushal grasps things very quickly, He surely can get into his dream college, all he needs is hard work in the right direction. I am very grateful to mentor him !!!
Devarchana
- 5
Perfect! Pratyush sir has given a whole new meaning to the subject and has a very holistic way of teaching it. Any student can actually start loving this subject due to his simple yet insightful methods of teaching. It’s hard to come by teachers in today’s day and age to be so thorough and well versed in their subject matter with a passion to teach it sincerely. Real teachers are the building blocks for the future generations and Pratyush sir lives up to every bit of that!
See the response from Pratyush Read more Read more

Devarchana

Perfect! Pratyush sir has given a whole new meaning to the subject and has a very holistic way of teaching it. Any student can actually start loving this subject due to his simple yet insightful methods of teaching. It’s hard to come by teachers in today’s day and age to be so thorough and well versed in their subject matter with a passion to teach it sincerely. Real teachers are the building blocks for the future generations and Pratyush sir lives up to every bit of that!

Pratyush's response
I really liked teaching Arjun, feels like my old JEE days are back. We both will go through the path, enjoy the journey and reach the destination !!!
- Pratyush's response :
  I really liked teaching Arjun, feels like my old JEE days are back. We both will go through the path, enjoy the journey and reach the destination !!!
T

Tarun
- 5
Perfect! Pratyush sir has excellent command over the subject. He taught is simple and understandable manner. Perfect choice.
See the response from Pratyush Read more Read more

T

Tarun

Perfect! Pratyush sir has excellent command over the subject. He taught is simple and understandable manner. Perfect choice.

Pratyush's response
Tarun is a good student, quite mischievous in a good way. He really works hard. The best part is he is always ready to do anything new given to him. I loved the 1st interaction session with him, and looking forward to take his class.
- Pratyush's response :
  Tarun is a good student, quite mischievous in a good way. He really works hard. The best part is he is always ready to do anything new given to him. I loved the 1st interaction session with him, and looking forward to take his class.
N

Nikhil
- 5
Perfect! Pratyush sir is a great teacher who makes chemistry concepts come to life. I thoroughly enjoyed the demo class and learnt quickly. I would recommend Pratyush sir to any 11th/12th class student.
See the response from Pratyush Read more Read more

N

Nikhil

Perfect! Pratyush sir is a great teacher who makes chemistry concepts come to life. I thoroughly enjoyed the demo class and learnt quickly. I would recommend Pratyush sir to any 11th/12th class student.

Pratyush's response
It went well, and I found Ojas really interested in chemistry
- Pratyush's response :
  It went well, and I found Ojas really interested in chemistry
S

Sindhuri
- 5
Perfect! Pratyush Sir is very sincere, patient and considerate and he can teach any level student with ease and bring in him/her confidence on the subject in no matter of time. I strongly recommend him to learn from him.
See the response from Pratyush Read more Read more

S

Sindhuri

Perfect! Pratyush Sir is very sincere, patient and considerate and he can teach any level student with ease and bring in him/her confidence on the subject in no matter of time. I strongly recommend him to learn from him.

Pratyush's response
It was really an amezing session !!! SHE REALLY HAS A GOOD SCIENTIFIC TEMPERAMENT. I like that she asks questions and really want to know the concept behind it.
- Pratyush's response :
  It was really an amezing session !!! SHE REALLY HAS A GOOD SCIENTIFIC TEMPERAMENT. I like that she asks questions and really want to know the concept behind it.
R

Rajendra Parida
- 5
Perfect! Pratyush Sir is simple outstanding for chemistry teaching. His passion for teaching and dedication is simple awesome.
See the response from Pratyush Read more Read more

R

Rajendra Parida

Perfect! Pratyush Sir is simple outstanding for chemistry teaching. His passion for teaching and dedication is simple awesome.

Pratyush's response
I am really looking forward to teach her. From next month
- Pratyush's response :
  I am really looking forward to teach her. From next month
S

Sharmilee Sahu
- 5
Perfect! Pratyush is an excellent teacher. He teaches my daughter Chemistry. He has depth knowledge on the subject and his teaching method caters to need of the board. The best thing I found about him was his initiative and effort in looking into the book of my daughter to teach her as her board is not Indian board. My daughter finds his teaching interesting. Finally I can say you can trust his teaching as he is studying in a premier institute of India.
See the response from Pratyush Read more Read more

S

Sharmilee Sahu

Perfect! Pratyush is an excellent teacher. He teaches my daughter Chemistry. He has depth knowledge on the subject and his teaching method caters to need of the board. The best thing I found about him was his initiative and effort in looking into the book of my daughter to teach her as her board is not Indian board. My daughter finds his teaching interesting. Finally I can say you can trust his teaching as he is studying in a premier institute of India.

Pratyush's response
She quite knowledgeable but expresses a bit less. I will be very happy to mentor her.
- Pratyush's response :
  She quite knowledgeable but expresses a bit less. I will be very happy to mentor her.
Rahul
- 5
Perfect! Wonderful sir, you are one of the best teacher I have ever seen, the way you teach is amazing and your examples are out of the thought of anyone's imagination. You have not only improved my marks but also developed a passion toward that subject. Chemistry is my love now and it is only because of you sir, I am really blessed to have mentor like you
See the response from Pratyush Read more Read more

Rahul

Perfect! Wonderful sir, you are one of the best teacher I have ever seen, the way you teach is amazing and your examples are out of the thought of anyone's imagination. You have not only improved my marks but also developed a passion toward that subject. Chemistry is my love now and it is only because of you sir, I am really blessed to have mentor like you

Pratyush's response
he is a genius, a very eager student. Happy to be his teacher
- Pratyush's response :
  he is a genius, a very eager student. Happy to be his teacher
S

Suman
- 5
Perfect! He made me understand each and every topic of the chapter well and I haven't seen such a friendly teacher like him. And allows me to ask the smallest doubt even
Fantabulous experience
See the response from Pratyush Read more Read more

S

Suman

Perfect! He made me understand each and every topic of the chapter well and I haven't seen such a friendly teacher like him. And allows me to ask the smallest doubt even
Fantabulous experience

Pratyush's response
he is very young and has a lot of enthusiasm for it jee exams... I am sure he will crack it someday.
- Pratyush's response :
  he is very young and has a lot of enthusiasm for it jee exams... I am sure he will crack it someday.
B

Bishnubibhaba
- 4
Excellent! He have a very good strength, and their teaching methodology is also good
See the response from Pratyush Read more Read more

B

Bishnubibhaba

Excellent! He have a very good strength, and their teaching methodology is also good

Pratyush's response
He is a good boy, who is interested in learning.
- Pratyush's response :
  He is a good boy, who is interested in learning.
O

Omkar
- 5
Perfect! His way of explaining things is something that helps to have a strong command over the chapter and subject. He is an overall excellent mentor and teacher whose guidance can help students achieve success
See the response from Pratyush Read more Read more

O

Omkar

Perfect! His way of explaining things is something that helps to have a strong command over the chapter and subject. He is an overall excellent mentor and teacher whose guidance can help students achieve success

Pratyush's response
I am very proud to have a student like him. He is a fast learner and understands the depth of every concept.
But he should focus more on problem-solving which will help him to secure more marks in further exams
- Pratyush's response :
  I am very proud to have a student like him. He is a fast learner and understands the depth of every concept.
  But he should focus more on problem-solving which will help him to secure more marks in further exams
H

Happyman
- 5
Perfect! I was hating chemistry in my school days.... And i always felt i will fail in college ..... But after i met him.... My perception towards chemistry changed completely...... He teaches chemistry in forms of stories..... And also tells LOGIC behind the happenings...... I am very happy and Chemistry is my favourite subject now ️
See the response from Pratyush Read more Read more

H

Happyman

Perfect! I was hating chemistry in my school days.... And i always felt i will fail in college ..... But after i met him.... My perception towards chemistry changed completely...... He teaches chemistry in forms of stories..... And also tells LOGIC behind the happenings...... I am very happy and Chemistry is my favourite subject now ️

Pratyush's response
He is nice.... But need to word a bit hard to improve....
- Pratyush's response :
  He is nice.... But need to word a bit hard to improve....
View more reviews

Recommendations

Recommendations come from relatives, friends and acquaintances of the teacher

PIYUSH

He's inspiring in the sense that he connects and interacts with his students extremely well and coordinatedly. His ability and knowledge of the subject binds well with his personality.
Read more

P
PIYUSH
He's inspiring in the sense that he connects and interacts with his students extremely well and coordinatedly. His ability and knowledge of the subject binds well with his personality.
S

Saswati

Best mentor,best person to guide and yeah students can get a lot of satisfaction after joining his classes .. better understanding with perfect practical views
Read more

S
Saswati
Best mentor,best person to guide and yeah students can get a lot of satisfaction after joining his classes .. better understanding with perfect practical views
S

SIDHARTH

Pratyush is a brilliant teacher,he converts any difficult topics into a very simple one for the students. He always have a good relationship with his students, he connects and understands each and every child with a ease,which is very important for being a teacher,he covers each and every topic with various questions,he always gives importance on their doubts and carves his students into a bright student,and make them exam ready,he always asure that his students pass with flying colours
Read more

S
SIDHARTH
Pratyush is a brilliant teacher,he converts any difficult topics into a very simple one for the students. He always have a good relationship with his students, he connects and understands each and every child with a ease,which is very important for being a teacher,he covers each and every topic with various questions,he always gives importance on their doubts and carves his students into a bright student,and make them exam ready,he always asure that his students pass with flying colours
R

Ritwik

Pratyush sir is one of the best chemistry faculty. I really loved the way he teaches. His numericals solving techniques is great which he always try to imparts in his students. I would highly recommend to learn from Pratyush sir.
Read more

R
Ritwik
Pratyush sir is one of the best chemistry faculty. I really loved the way he teaches. His numericals solving techniques is great which he always try to imparts in his students. I would highly recommend to learn from Pratyush sir.
Rahul

He is a wonderful teacher, he teaches students with lots of fun which is his interesting part. Pratyush sir is someone who also helped me in improving my chemistry concepts clear. He is the best faculty for chemistry on entire superprof platform...
Read more

R
Rahul
He is a wonderful teacher, he teaches students with lots of fun which is his interesting part. Pratyush sir is someone who also helped me in improving my chemistry concepts clear. He is the best faculty for chemistry on entire superprof platform...
SAMRAT SWARUP

He makes the topic relatable. And the thing what draws attention is that he explain till the end of the topic, till i understand, inspite of the class going out of time. He is kind of new to.the field, as he says, but makes good efforts to explain thoroughly.
Read more

S
SAMRAT SWARUP
He makes the topic relatable. And the thing what draws attention is that he explain till the end of the topic, till i understand, inspite of the class going out of time. He is kind of new to.the field, as he says, but makes good efforts to explain thoroughly.
O

Omkar

Good explanation
Read more

O
Omkar
Good explanation
B

Bisakha

He has a good confidence level and does give up any problem ( like left that problem)
Read more

B
Bisakha
He has a good confidence level and does give up any problem ( like left that problem)
S

Sonali

Hello, pratyush I would say so much.

* Teaching your own class is much easier than student teaching. When you start teaching your student, you will find that your students have to follow an already set routine, as well as a teacher whose behavior is predictable for them. On the other hand, you will work differently in ways that may be contrary to their normal teacher. Students will not be happy with this, so pushback is unavoidable.

* I will say one thing, it is a very big thing to teach a student.

* All the very best pratyush
Thank you
Read more

S
Sonali
Hello, pratyush I would say so much.

* Teaching your own class is much easier than student teaching. When you start teaching your student, you will find that your students have to follow an already set routine, as well as a teacher whose behavior is predictable for them. On the other hand, you will work differently in ways that may be contrary to their normal teacher. Students will not be happy with this, so pushback is unavoidable.

* I will say one thing, it is a very big thing to teach a student.

* All the very best pratyush
Thank you
S

Satabdi

Because he has the confidence & caring attitude towards others. Moreover, he is someone easily approchible. He has the ability to clear your doubts with full understanding. The most important thing on which a teacher-student relationship is built is with trust, & I think he has that potential.
Read more

S
Satabdi
Because he has the confidence & caring attitude towards others. Moreover, he is someone easily approchible. He has the ability to clear your doubts with full understanding. The most important thing on which a teacher-student relationship is built is with trust, & I think he has that potential.
A

Abhipsa

He explains everything well.
He is friendly with students.
He clear all the doubts.
His positivity and encouragement can make your better tomorrow.
Read more

A
Abhipsa
He explains everything well.
He is friendly with students.
He clear all the doubts.
His positivity and encouragement can make your better tomorrow.
S

Seba

He's sincere. And most importantly, he loves teaching and is genuinely good at it.
Read more

S
Seba
He's sincere. And most importantly, he loves teaching and is genuinely good at it.
A

Arundhati

firstly he is man of his words....a very intelligent guy...u can trust him without any heasitations ..he will definitely give his best
Read more

A
Arundhati
firstly he is man of his words....a very intelligent guy...u can trust him without any heasitations ..he will definitely give his best
S

SALINI

Because he has the sepecific skillset to win the attitude of students and direct them.
Read more

S
SALINI
Because he has the sepecific skillset to win the attitude of students and direct them.
D

Deepan

He know how to express a problems and also know different way of doing problems. He also have good talking skill
Read more

D
Deepan
He know how to express a problems and also know different way of doing problems. He also have good talking skill
A

Animesh

As a teacher I couldn't have found a better guide... Clears all the concepts...
And question solving approach is what I appreciate the most...

Read more

A
Animesh
As a teacher I couldn't have found a better guide... Clears all the concepts...
And question solving approach is what I appreciate the most...
Tridibesh

In-depth knowledge about the topics. He is known to have a nice way of teaching for a better learning experience of his students.
Read more

T
Tridibesh
In-depth knowledge about the topics. He is known to have a nice way of teaching for a better learning experience of his students.
S

Sweety

He gives excellent explanation . He is a great motivator and a nice teacher
Read more

S
Sweety
He gives excellent explanation . He is a great motivator and a nice teacher
Gourish

I think Happy would be the best, as he is from one of the best schools of India, and guided by the best teachers. I'm his batch mate and I know him from school. We have discussed the subject, he out of most of my friends explains the things the best possible way. He was even good in academics at school. And with chemistry, he always has a way with chemistry. His analysis in chemistry and tricks have always helped me to learn and remember formulas even better. So I truly recommend him as one of the best trusted teacher in chemistrychemistry.
Read more

G
Gourish
I think Happy would be the best, as he is from one of the best schools of India, and guided by the best teachers. I'm his batch mate and I know him from school. We have discussed the subject, he out of most of my friends explains the things the best possible way. He was even good in academics at school. And with chemistry, he always has a way with chemistry. His analysis in chemistry and tricks have always helped me to learn and remember formulas even better. So I truly recommend him as one of the best trusted teacher in chemistrychemistry.
View more recommendations

Rates

Rate

TSh 110,391

Pack prices

5h: TSh 469,250
10h: TSh 828,108

free lessons

The first free lesson with Pratyush will allow you to get to know each other and clearly specify your needs for your next lessons.

45mins

online

TSh96,588/h

Details

For US , EUROPE, CANADA , UK, UAE students it is 40$/hr

Pratyush's Video

Find out more about Pratyush

Tell us more about your subject. How did you develop an interest in this field?
Teaching has been my passion and professionally I been doing it since 2018.
I was the child who struggled enough to be the topper of my school. In that way, I met many teachers and extracted my own secret formulae which I share with my students so they will fall in love with the subject, and excel in it. Moreover, the world of chemistry always fascinated me, so I decided to teach in this field.
What or who is the motivation behind you choosing to teach & why?
During my learning days at school and college, I always felt there is a void that needs to be filled in the field of teaching. I found many knowledgeable teachers, but they were unable to teach properly. I always wanted to solve this issue so I decided to teach. I am happy that I have made many students fall in love with the subject that they hated the most.
How does your work help society?
I am able to build the future stakeholders of this country and world. I am proud that I am a part of their journey. I also provide free education to poor children for whom education is a luxury.
If you had to think of a role model for your work, who do you think of & why?
I always see my teachers and parents as my role model. I am what I am because of them. They always inspire me and support me in my work. I have seen how one of my teachers loved to teach and always aspired to be like him.
Tell us about your hobbies outside teaching.
Besides teaching, I am an Entrepreneur I help to build business and increase their reach. I love to solve real-world problems with smart solutions. I am also into investing in the STOCK MARKET. I play the piano and guitar to recharge myself. I also do stage acting and also have a YouTube channel, where I use to make vlogs. LINK TO MY CHANNEL: https://www.youtube.com/c/HappymanSahoo. Sometimes I just NETFLIX and chill alone.
Do you have an anecdote to tell us about your student or professional life?
When I was a student , I didn't understood chemistry much, I thought I had to mug it up. Everything passed tangentially through my head. Then I met a teacher of chemistry, He was a storyteller, he used to teach every concept of chemistry in form of stories. It was very fun. From that day, my life took a turn. And after that, I loved chemistry more than any other subject.

I too found a student facing the same issue, So I decided to teach him as my sir did to me, and guess that he too started to love the subject, That was the time I thought to share the knowledge with every other child going through that phase of life.

Similar Chemistry teachers in Bhubaneswar

Ismael
Arusha & Online
New
- TSh 4,200/hr
- 1^st lesson free
Agnetha
Dar es Salaam & Online
New
- TSh 15,000/hr
- 1^st lesson free
Ibrahim
Arusha & Online
New
- TSh 30,000/hr
- 1^st lesson free
Emmanuel
Dodoma & Online
New
- TSh 100,000/hr
- 1^st lesson free
Efel
Bukoba & Online
New
- TSh 50,000/hr
- 1^st lesson free
Kelly brown
Dar es Salaam & Online
New
- TSh 3,000/hr
- 1^st lesson free
Houssem
Paris 1er, France & Online
5 (286 reviews)
- TSh 180,807/hr
- 1^st lesson free
Ptashanna
Paris, France & Online
5 (264 reviews)
- TSh 301,345/hr
- 1^st lesson free
Gianni
Ariano Irpino, Italy & Online
4.9 (171 reviews)
- TSh 54,242/hr
- 1^st lesson free
Twana
Lognes, France & Online
5 (126 reviews)
- TSh 126,565/hr
- 1^st lesson free
Divya
Vancouver, Canada & Online
5 (78 reviews)
- TSh 102,842/hr
- 1^st lesson free
Grégory
Saint-Germain-en-Laye, France & Online
5 (115 reviews)
- TSh 325,452/hr
- 1^st lesson free
Ugo
Genève, Switzerland & Online
5 (165 reviews)
- TSh 415,142/hr
- 1^st lesson free
Dhirenkumar
Toronto, Canada & Online
5 (61 reviews)
- TSh 74,794/hr
- 1^st lesson free
Ilyas
Woluwe-Saint-Lambert, Wallonia & Online
5 (52 reviews)
- TSh 126,565/hr
- 1^st lesson free
BARNABAS
Toronto, Canada & Online
4.9 (86 reviews)
- TSh 56,096/hr
- 1^st lesson free
Filomena
Milano, Italy & Online
4.9 (37 reviews)
- TSh 120,538/hr
- 1^st lesson free
Patrick
Auckland, New Zealand & Online
5 (32 reviews)
- TSh 67,416/hr
- 1^st lesson free
Salah, PhD
Paris 6e, France & Online
5 (42 reviews)
- TSh 150,672/hr
- 1^st lesson free
Intasar
London, United Kingdom & Online
5 (52 reviews)
- TSh 452,181/hr
- 1^st lesson free
See Chemistry tutors

#1 Ranked Chemistry Tutor on Superprof (2020–2025) | AP, JEE, IGCSE, OCR Expert | Trusted by Families Across Europe, US & Canada | Guaranteed to Make You Fall in Love with Chemistry

Lesson location

Ambassador

About Pratyush

About the lesson

Review

Recommendations

Rates

Rate

Pack prices

free lessons

online

Details

Pratyush's Video

Find out more about Pratyush

Find out more about Pratyush

Tell us more about your subject. How did you develop an interest in this field?

What or who is the motivation behind you choosing to teach & why?

How does your work help society?

If you had to think of a role model for your work, who do you think of & why?

Tell us about your hobbies outside teaching.

Do you have an anecdote to tell us about your student or professional life?

Similar Chemistry teachers in Bhubaneswar

Ismael

Agnetha

Ibrahim

Emmanuel

Efel

Kelly brown

Houssem

Ptashanna

Gianni

Twana

Divya

Grégory

Ugo

Dhirenkumar

Ilyas

BARNABAS

Filomena

Patrick

Salah, PhD

Intasar

Share

Ambassador

levels

All languages in which the lesson is available

Review

Reviews

Recommendations

free lessons

Report this ad