Cambridge O/L and Edexcel O/L Chemistry | IGCSE Chemistry | Cambridge AS and Edexcel AS Chemistry | Home visit and online classes - Colombo - Private lessons

Cambridge O/L and Edexcel O/L Chemistry | IGCSE Chemistry | Cambridge AS and Edexcel AS Chemistry | Home visit and online classes

From 22 C$ /h

Hi, I'm Munzir Ashaf, an O/L Chemistry tutor from Sri Lanka.
I am a B.Sc. undergraduate in Chemistry at the University of Sri Jayewardenepura, Sri Lanka, with approximately 4 years of experience teaching O/L Chemistry.

I currently teach London O/L Chemistry and have experience supporting students following Cambridge and Edexcel curricula.

My teaching focuses on simplifying difficult Chemistry concepts, identifying students' weak areas and developing their ability to answer examination-style questions.

I am particularly interested in supporting students preparing for Cambridge and Edexcel O/L examinations through structured revision, past-paper practice and exam-focused guidance.

I am available for online tutoring and home visits and can adapt lessons according to each student's current level and learning needs.

Location

|

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At student's location :

Around Colombo, Sri Lanka

Online from Sri Lanka

About Me

Hi, I'm Munzir Ashaf, an O/L Chemistry tutor from Sri Lanka.

I have around four years of experience teaching O/L Chemistry, particularly for Cambridge and Edexcel students.

I help students understand difficult Chemistry concepts, strengthen their weak areas and prepare for examinations through structured revision and past-paper practice.

My classes are suitable for students who want to improve their understanding and become more confident in answering exam questions.

I offer individual and small-group online classes, especially for students preparing for the November 2026 O/L examination.

If you're looking for support with O/L Chemistry, I'd be happy to help you.”

Education

B.Sc. undergraduate in Chemistry at the University of Sri Jayewardenepura, Sri Lanka

G.C.E A/L (MATHS, CHEMISTRY, PHYSICS)

G.C.E O/L (9As)

Experience / Qualifications

Four years teaching experience in LONDON OL/AS chemistry, conducting hybrid classes.

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

90 minutes

120 minutes

The class is taught in

English

Skills

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

At student's home

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Having 5 years experience in teaching chemistry for both local and international syllabus, I conduct both theory and revision including paper discussion.I believe discussion is an essential to clear doubts and achieve good results.I do questions including the past papers after discussing the lesson in section wise.I am a graduate from University of Sri Jayewardenepura Sri Lanka and currently reading for MPhil in chemistry.

O/L Biology, Human Biology & Chemistry AS & A/L Biology

Dates will be given based on availability of slots

Online | One to one | Group sessions

BSc Biomedical Science International School Teacher 8 years of experience

Niroshan (B.Sc Chemistry)

✅ Home Visit - Available in Colombo, Gampaha areas
✅ Online individual - Students in any part of the island can join online.

🔴 Eight years experience in teaching Chemistry.
🔴 To produce a majority of students who have obtained university degrees including the Faculty of Engineering and the Faculty of Medicine in previous years.
🔴 All those who participated in individual classes got A, B passes
🔴 Being our Individual children from Colombo Gampaha District High Result Lobby.
🔴 Having a suitable program for the current high school exam pattern.
🔴 Being a graduate teacher of Sri Jayawardenepura University. (Chemistry has been made a science subject)
🛑 Re-watchable recordings are provided for all online classes.
🛑 All tutorials are provided regularly with proper quality (Printed / PDF)
🛑 You can reschedule a class any day, any time
🛑 The final unit can be studied to finish the recommendation quickly.
🛑 Teaching is done through special methods for children who are preparing to acquire artistic skills and all-Ceylon skills.
🛑 For chemistry, there is a separate program for weak children.
🛑 You can call for problem solving anytime after class time.
🛑 If you want to complete the syllabus quickly, classes can be held several days a week.

Class Duration - 3 Hours (Time can be increased if required)

Science Online Classes from Grade 6 to Grade 11.
Home visits are taught around Moratuwa.
School Textbook (Local Syllabus)
Past exam papers are also discussed.

Special classes for placement tests of grade 5 students who're going to study in grade 6 in English Medium.
Students can learn English, maths and science in English Medium for the competitive placement tests to study in English Medium in grade 6 after passing the test held for them before coming to grade 6 English Medium selection.
Those students score maximum marks are eligible to start studying in English Medium in English Medium...This small group classes will be held in small groups or individually at a reasonable fee by a well experienced and qualified English teacher ( BA,MA in Linguistics and English Trained certificate teacher-sir)

I conduct Online as well as at home classes for english medium students in groups and individually.
Through a variety of professional experiences, a comprehensive and passionate educator, professional development, and professional affiliations, I possess outstanding skills and background knowledge that make me a strong educator. A creative and resourceful teacher with more than 5 years of experience focusing on implementing highly effective instructional practices to improve student learning and academic performance. Through this range of experience in different schools and institutions, I have become familiar with Cambridge, International standards and practices, and curriculum. Possess a positive and effective teaching style with the willingness to work above and beyond the call of duty.

Hello I'm Vishwa. I'm a zoology student at the University of Sri Jayawardhenapura .I think I have a lot of experience with teaching.My method is to get closer to the student and get a clear understanding of their problems and support them as needed.Perhaps You will see in me a teacher as well as a really good friend .I will teach you the answers to all your educational problems very clearly,simply and sharply.I think I can support you for improve your knowledge and personality .Contact me if you are interested in my method.See you later and good luck for your journey .

Theory is completed early, Quick revision & paper practice is done in similar exam environment to know your level early ,this gives you enough time for further practice & gives more confidence to do the exam.
20 years experienced at international schools.

I teach Math and Science in Tamil medium using a concept-based approach, ensuring that students understand the fundamentals before moving to problem-solving. I break down complex topics into simpler steps, guiding students through structured methods to tackle problems effectively. To make learning engaging, I connect concepts to real-life applications, helping students see their practical relevance. I also incorporate visual aids such as diagrams, videos, and simple experiments, especially for science, to enhance understanding. Regular practice is key, so I provide exercises, past paper discussions, and quick revision techniques to reinforce learning. My teaching is interactive, encouraging students to ask questions and actively participate, ensuring they gain both confidence and a deep understanding of the subject

For Grade 6- 11 science
Home visit or Online
Group/ Individual
B.Sc. Biological science graduate teacher conducts classes.
Past papers, Model Papers, and Term Test papers will be discussed

Students are encouraged to ask any questions and clear their doubts

Students who struggle academically are given extra support and are taught using simplified methods.

Engineering undergraduate offering English medium tuition for Grades 6–A/L students in Maths, Science, Chemistry & Combined Mathematics. Experienced tutor (3+ years) with top results and a friendly, results-driven teaching approach. Feel free to contact me regarding any additional information :)

Scinece/biology/chemistry classes for Local and London (Edexcel/cambridge) conducted as physical or online classes. Grades taught: 6 to 11, and A level . Theory as well as revision classes. Inidivual/ home visits/ small group classes. Each student will be taught in a different method according to learning capacity and capablity. Regular tests are conducted to ensure concepts have been understood properly. Paper classes are conducted for students nearing exams.

Comprehensive Mathematics & Chemistry tuition classes for IGCSE, IAL, O/L & A/L students, conducted by an award-winning Engineering graduate from a reputed international university.

Each class is designed to build strong conceptual understanding, followed by guided problem-solving, past paper practice, and exam-focused strategies to help students achieve top grades. Lessons are structured to simplify difficult topics, strengthen weak areas, and improve speed and accuracy in answering questions.

Classes are conducted in small groups for individual attention, ensuring every student receives personalized support and continuous progress monitoring. Suitable for students aiming to improve grades, prepare for examinations, and gain confidence in Maths and Chemistry.

Available online and physical classes. Limited slots available.

Science and Mathematics classes for London (Cambridge) Ordinary Level (O Level) and Advanced Level (A Level) students, conducted as individual physical home visits or online via Zoom.

Comprehensive theory, revision, and past paper classes are available for all learning stages, supporting Beginner, Intermediate, and Advanced students alike. Each student is taught using a customized methodology tailored strictly to their individual learning capacity and capability, ensuring complex concepts in Chemistry, Math, and General Science are made simple and digestible.

To ensure thorough understanding, regular progress assessments and conceptual tests are conducted. For students nearing their final examinations, targeted paper classes and intensive past paper discussions are integrated to maximize exam readiness and boost results.

Expert Tuition for IGCSE | AS | A2 | London & Local Syllabus

Taught by experienced and dedicated teachers in a calm, supportive, and student-focused environment.

Subjects

* Biology
* Chemistry
* Physics

Curricula

* Cambridge
* Pearson Edexcel
* Local Syllabus

What Students Receive

* Complete theory coverage
* Practical concepts and exam-focused guidance
* Easy-to-understand explanations
* Individual attention and personalized teaching
* Past-paper and question practice
* Structured notes and learning materials
* Fast-track programs available
* Online classes via Zoom

On-site classes: Wellawatte, Colombo
Online classes: Available for students worldwide

Build your knowledge. Strengthen your confidence. Achieve your academic goals.

Taught by Mrs. Fatima

Having 5 years experience in teaching chemistry for both local and international syllabus, I conduct both theory and revision including paper discussion.I believe discussion is an essential to clear doubts and achieve good results.I do questions including the past papers after discussing the lesson in section wise.I am a graduate from University of Sri Jayewardenepura Sri Lanka and currently reading for MPhil in chemistry.

O/L Biology, Human Biology & Chemistry AS & A/L Biology

Dates will be given based on availability of slots

Online | One to one | Group sessions

BSc Biomedical Science International School Teacher 8 years of experience

Niroshan (B.Sc Chemistry)

✅ Home Visit - Available in Colombo, Gampaha areas
✅ Online individual - Students in any part of the island can join online.

🔴 Eight years experience in teaching Chemistry.
🔴 To produce a majority of students who have obtained university degrees including the Faculty of Engineering and the Faculty of Medicine in previous years.
🔴 All those who participated in individual classes got A, B passes
🔴 Being our Individual children from Colombo Gampaha District High Result Lobby.
🔴 Having a suitable program for the current high school exam pattern.
🔴 Being a graduate teacher of Sri Jayawardenepura University. (Chemistry has been made a science subject)
🛑 Re-watchable recordings are provided for all online classes.
🛑 All tutorials are provided regularly with proper quality (Printed / PDF)
🛑 You can reschedule a class any day, any time
🛑 The final unit can be studied to finish the recommendation quickly.
🛑 Teaching is done through special methods for children who are preparing to acquire artistic skills and all-Ceylon skills.
🛑 For chemistry, there is a separate program for weak children.
🛑 You can call for problem solving anytime after class time.
🛑 If you want to complete the syllabus quickly, classes can be held several days a week.

Class Duration - 3 Hours (Time can be increased if required)

Science Online Classes from Grade 6 to Grade 11.
Home visits are taught around Moratuwa.
School Textbook (Local Syllabus)
Past exam papers are also discussed.

Special classes for placement tests of grade 5 students who're going to study in grade 6 in English Medium.
Students can learn English, maths and science in English Medium for the competitive placement tests to study in English Medium in grade 6 after passing the test held for them before coming to grade 6 English Medium selection.
Those students score maximum marks are eligible to start studying in English Medium in English Medium...This small group classes will be held in small groups or individually at a reasonable fee by a well experienced and qualified English teacher ( BA,MA in Linguistics and English Trained certificate teacher-sir)

I conduct Online as well as at home classes for english medium students in groups and individually.
Through a variety of professional experiences, a comprehensive and passionate educator, professional development, and professional affiliations, I possess outstanding skills and background knowledge that make me a strong educator. A creative and resourceful teacher with more than 5 years of experience focusing on implementing highly effective instructional practices to improve student learning and academic performance. Through this range of experience in different schools and institutions, I have become familiar with Cambridge, International standards and practices, and curriculum. Possess a positive and effective teaching style with the willingness to work above and beyond the call of duty.

Hello I'm Vishwa. I'm a zoology student at the University of Sri Jayawardhenapura .I think I have a lot of experience with teaching.My method is to get closer to the student and get a clear understanding of their problems and support them as needed.Perhaps You will see in me a teacher as well as a really good friend .I will teach you the answers to all your educational problems very clearly,simply and sharply.I think I can support you for improve your knowledge and personality .Contact me if you are interested in my method.See you later and good luck for your journey .

Theory is completed early, Quick revision & paper practice is done in similar exam environment to know your level early ,this gives you enough time for further practice & gives more confidence to do the exam.
20 years experienced at international schools.

I teach Math and Science in Tamil medium using a concept-based approach, ensuring that students understand the fundamentals before moving to problem-solving. I break down complex topics into simpler steps, guiding students through structured methods to tackle problems effectively. To make learning engaging, I connect concepts to real-life applications, helping students see their practical relevance. I also incorporate visual aids such as diagrams, videos, and simple experiments, especially for science, to enhance understanding. Regular practice is key, so I provide exercises, past paper discussions, and quick revision techniques to reinforce learning. My teaching is interactive, encouraging students to ask questions and actively participate, ensuring they gain both confidence and a deep understanding of the subject

For Grade 6- 11 science
Home visit or Online
Group/ Individual
B.Sc. Biological science graduate teacher conducts classes.
Past papers, Model Papers, and Term Test papers will be discussed

Students are encouraged to ask any questions and clear their doubts

Students who struggle academically are given extra support and are taught using simplified methods.

Engineering undergraduate offering English medium tuition for Grades 6–A/L students in Maths, Science, Chemistry & Combined Mathematics. Experienced tutor (3+ years) with top results and a friendly, results-driven teaching approach. Feel free to contact me regarding any additional information :)

Scinece/biology/chemistry classes for Local and London (Edexcel/cambridge) conducted as physical or online classes. Grades taught: 6 to 11, and A level . Theory as well as revision classes. Inidivual/ home visits/ small group classes. Each student will be taught in a different method according to learning capacity and capablity. Regular tests are conducted to ensure concepts have been understood properly. Paper classes are conducted for students nearing exams.

Comprehensive Mathematics & Chemistry tuition classes for IGCSE, IAL, O/L & A/L students, conducted by an award-winning Engineering graduate from a reputed international university.

Each class is designed to build strong conceptual understanding, followed by guided problem-solving, past paper practice, and exam-focused strategies to help students achieve top grades. Lessons are structured to simplify difficult topics, strengthen weak areas, and improve speed and accuracy in answering questions.

Classes are conducted in small groups for individual attention, ensuring every student receives personalized support and continuous progress monitoring. Suitable for students aiming to improve grades, prepare for examinations, and gain confidence in Maths and Chemistry.

Available online and physical classes. Limited slots available.

Science and Mathematics classes for London (Cambridge) Ordinary Level (O Level) and Advanced Level (A Level) students, conducted as individual physical home visits or online via Zoom.

Comprehensive theory, revision, and past paper classes are available for all learning stages, supporting Beginner, Intermediate, and Advanced students alike. Each student is taught using a customized methodology tailored strictly to their individual learning capacity and capability, ensuring complex concepts in Chemistry, Math, and General Science are made simple and digestible.

To ensure thorough understanding, regular progress assessments and conceptual tests are conducted. For students nearing their final examinations, targeted paper classes and intensive past paper discussions are integrated to maximize exam readiness and boost results.

Expert Tuition for IGCSE | AS | A2 | London & Local Syllabus

Taught by experienced and dedicated teachers in a calm, supportive, and student-focused environment.

Subjects

* Biology
* Chemistry
* Physics

Curricula

* Cambridge
* Pearson Edexcel
* Local Syllabus

What Students Receive

* Complete theory coverage
* Practical concepts and exam-focused guidance
* Easy-to-understand explanations
* Individual attention and personalized teaching
* Past-paper and question practice
* Structured notes and learning materials
* Fast-track programs available
* Online classes via Zoom

On-site classes: Wellawatte, Colombo
Online classes: Available for students worldwide

Build your knowledge. Strengthen your confidence. Achieve your academic goals.

Taught by Mrs. Fatima

Good-fit Instructor Guarantee

Contact Munzir