Cambridge Biology / Chemistry OL , IGCSE, GCSE, AS, A2

من 70.34 AED /س

Master of Science qualified in Industrial and Environmental Chemistry from the University of Kelaniya, Sri Lanka, and Qualified with the Bachelor of Science in Biological Sciences with the Second Class ( Upper Division) Honours from the University of Kelaniya, Sri Lanka. I have specialized in the fields of Microbiology, Biochemistry, and Chemistry both in my studies and carrier.

As a postgraduate qualified university lecturer and education consultant in Biology and Chemistry in leading private institutions in Sri Lanka, I have practiced simple teaching methods for assured results, unique strategies to understand difficult concepts and amazing facts, and relative teaching to match students with different cognition levels. Proven excellence for the best results of more than five years of teaching and tutoring experience.

Capable of conducting home tutoring and online tutoring and 100% committed to helping with the homework, theory, and practical knowledge with revision and paper classes on what is needed for you to improve your grades.

Grab the opportunity to obtain your dream results with a fast track.

المكان

عبر الانترنت من سريلانكا

من أنا؟

المستوى التعليمي

MSc in Industrial and Environmental Chemistry ( University of Kelaniya)
BSc (Hons) in Biological Sciences, Second class (upper division) (University of Kelaniya)
Primary and Secondary Education from Viharamahadevi Balika Vidyalaya, Kiribathgoda

الخبرة / المؤهلات

Over 5 years of experience in teaching Biology and Chemistry for students from leading international schools in Sri Lanka and also overseas.

السن

الأطفال (7-12 سنة)

شباب (13-17 سنة)

الكبار (18-64 سنة)

الكبار (65 سنة فأكثر)

مستوى الطالب

مبتدئ

متوسط

متقدم

المدة

60 دقيقة

الدرس يدور باللغة

الإنجليزية

مهارات

علم الاحياء

الكيمياء

الجاهزية في الأسبوع العادي

(GMT -04:00)

نيويورك

على الانترنت عبر كاميرا ويب

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Edexcel Biology / Chemistry OL , IGCSE, GCSE, AS, A2

87.93 AED /س

إقرأ المزيد

Raef

4.74

(134)

Experienced over 18 years, I give private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Chemistry - Biology, Geology to students of French or international program (in English) of Terminales, Bac, 1ère, Second, Brevet, competitions and medical university preparatory classes or 1st and 2nd university years either at home or by internet online by virtual class method.
Preparation, help with exercises and follow-up of CNED students.
For more information, do not hesitate to contact me, guaranteed response in a few minutes up to 10 hours maximum.

Dr.

4.74

(134)

IGCSE Chemistry Content Overview:

1 The particulate nature of matter
2 Experimental techniques
3 Atoms, elements and compounds
4 Stoichiometry
5 Electricity and chemistry
6 Chemical energetics
7 Chemical reactions
8 Acids, bases and salts
9 The Periodic Table
10 Metals
11 Air and water
12 Sulfur
13 Carbonates
14 Organic chemistry

As and A level Chemistry Content overview:

Physical chemistry
1 Atoms, molecules and stoichiometry
2 Atomic structure
3 Chemical bonding
4 States of matter
5 Chemical energetics
6 Electrochemistry
7 Equilibria
8 Reaction kinetics
Inorganic chemistry
9 The Periodic Table: chemical periodicity
10 Group 2
11 Group 17
12 An introduction to the chemistry of transition elements
13 Nitrogen and sulfur
Organic chemistry and analysis
14 An introduction to organic chemistry 15 Hydrocarbons
16 Halogen derivatives
17 Hydroxy compounds
18 Carbonyl compounds
19 Carboxylic acids and derivatives 20 Nitrogen compounds
21 Polymerisation
22 Analytical techniques
23 Organic synthesis

IB Chemistry Content Overview:

Core
1. Stoichiometric relationships
2. Atomic structure
3. Periodicity
4. Chemical bonding and structure
5. Energetics/thermochemistry
6. Chemical kinetics
7. Equilibrium
8. Acids and bases
9. Redox processes
10. Organic chemistry
11. Measurement and data processing

Additional higher level (AHL)
12. Atomic structure
13. The periodic table—the transition metals
14. Chemical bonding and structure
15. Energetics/thermochemistry
16. Chemical kinetics
17. Equilibrium
18. Acids and bases
19. Redox processes
20. Organic chemistry
21. Measurement and analysis

Option
A. Materials
B. Biochemistry
C. Energy
D. Medicinal chemistry

IGCSE Physics Content Overview:

1 General physics
2 Thermal physics
3 Properties of waves, including light and sound
4 Electricity and magnetism
5 Atomic physics

Advanced Organic Chemistry Content Overview:
1. Carbon Compounds and Chemical Bonds
2. Representative Carbon Compounds: Functional Groups, Infrared Spectroscopy, & Intermolecular Force
3. An Introduction to Organic Reactions: Acids and Bases
4. Alkanes: Nomenclature, Conformational Analysis, & An Intro to Synthesis
5. Stereochemistry: Chiral Molecules
6. Ionic Reactions - Nucleophilic Substitution & Elimination Reactions: Alkyl Halides
7. Alkenes & Alkynes: Properties & Synthesis, Elimination Reactions of Alkyl Halides
8. Alkenes & Alkynes II: Addition Reaction
9. Spectroscopic Methods of Structure Determination
10. Radical Reactions
11. Alcohols & Ethers
12. Alcohols from Carbonyl Compounds, Oxidation-Reduction & Organometallic Compounds
13. Conjugated Unsaturated Systems
14. Aromatic Compounds
15. Reactions of Aromatic Compounds
16. Aldehydes & Ketones I: Nucleophilic Additions to the Carbonyl Group
17. Aldehydes & Ketones II: Enolates & Enols
Aldol & Alkylation Reactions
18. Carboxylic Acids & Their Derivatives: Nucleophilic Substitution at the Acyl Carbon
19. Synthesis & Reactions of a-Dicarbonyl Compounds: More Chemistry of Enolate Ions
20. Amines
21. Phenols & Aryl Halides: Nucleophilic Aromatic Substitution
22. Carbohydrates
23. Lipids
24. Amino Acids & Proteins
25. Nucleic Acids & Protein Synthesis

Amin

4.74

(134)

Struggling with math, physics, or chemistry? You're not alone — these subjects are hard, and classroom explanations are rarely enough.
I offer personalized tutoring for middle school, high school, and early university students following the French Mission curriculum, the Moroccan national curriculum, or the international baccalaureate.
Topics covered:

Mathematics: algebra, geometry, calculus, trigonometry, probability
Physics: mechanics, electricity, optics, thermodynamics
Chemistry: organic, inorganic, stoichiometry, reactions

My approach:
I don't re-explain the textbook — I identify exactly where your understanding breaks down and fix it from there. Each session is built around your specific difficulties, not a preset program.
I completed CPGE (Classes Préparatoires aux Grandes Écoles) in Mathematics and Physics before graduating as a State Engineer — I know these subjects at an advanced level and I know where students typically get lost.
Individual and small group sessions available. Online (worldwide) in French, Arabic, or English.

Amal

4.74

(134)

I am a doctoral student, I offer support courses in Maths and Physics. These subjects are the most important science courses for middle and high school students.
I am ready to help you understand the course and do your homework.
The composition of the course depends on the level of the student and his own objectives.
I will help you overcome your shortcomings and gain confidence in yourself.
I also offer courses for higher education students in point mechanics, thermodynamics, electricity, optics, analysis and algebra.
Do not hesitate to contact me

Rania

4.74

(134)

The SAT exam is one of the major steps you need to go through in your life; it's a step that is going to determine your college, your university, and your future as a whole. As with a lot of things in life, it can be a hard step, and there is no shame in asking for help. Here comes my role: I will help you overcome your problems and your difficulties. My job here is to help you achieve your desired results and unlock your potential. Simply put, we will go through every lesson, every unit, and every chapter. We will understand the concept of each lesson, with clear examples to follow. After each one, you will be tested, and after finishing your program, you will be tested on it. That's my plan for my students, so if you are interested, you can easily contact me.

Nour

4.74

(134)

Ce cours s’adresse aux étudiants de toutes spécialités souhaitant :

°° Renforcer leurs bases en mathématiques, physique et sciences d’ingénieur.

°° Comprendre en profondeur les concepts clés.

°° Préparer efficacement leurs devoirs, contrôles et examens.

Pourquoi choisir ce cours ?

°° Méthodes pédagogiques adaptées à chaque élève.

°° Explications claires et simplifiées pour une compréhension rapide.

°° Résolution d’exercices types et aide personnalisée.

Modalités des cours :

•• Cours en ligne interactifs avec un suivi personnalisé.

•• Horaires flexibles pour s’adapter à votre emploi du temps.

Adil

4.74

(134)

You have difficulties in Physics-Chemistry and wish to improve your skills. I offer you personalized support courses for middle and high school to help you understand and pass your exams. Exam preparation, review of basic concepts, solving exercises, preparation for tests and exams.
Clear explanations, help in understanding complex concepts, practical exercises, personalized follow-up.
Location: In person or remotely (via videoconference).
Courses adapted to your pace and your needs.
Regular monitoring and progress report.
For more information and to register, contact me

Improve your results in Physics and Chemistry and prepare yourself for success!

Hisham

4.74

(134)

A qualified professor offers private lessons in physics and chemistry tailored to the student's level and goals. The sessions take place in a friendly and dynamic setting, where students can ask any questions they wish without hesitation. The professor makes it a point of honor to make concepts accessible by using concrete examples and practical applications, so that the student can better understand the subjects taught.

Each course is personalized: whether preparing for an exam, filling in knowledge gaps, or strengthening skills, the approach is tailored to each situation. The instructor also offers additional resources such as targeted exercises and reading recommendations, allowing students to progress at their own pace.

In addition, regular monitoring is implemented to assess student progress and adjust teaching methods if necessary. The idea is to generate genuine interest in physics and chemistry and give students the keys to success with confidence.

Dr.Ibrahim

4.74

(134)

This course offers an integrated introduction to the core areas of science, including biology, physics, earth science, and environmental science. Students will explore scientific concepts, principles, and methods through hands-on experiments, observations, and problem-solving activities. Emphasis is placed on developing scientific literacy, critical thinking, and an understanding of the scientific method. The course encourages curiosity about the natural world and prepares students to apply scientific knowledge to everyday life and future academic study.

Mahmoud

4.74

(134)

Are you a postgraduate student or looking to write a scientific research paper/review?
This course equips participants with the skills to critically revise scientific manuscripts for clarity, rigor, and adherence to publication standards. Focused on chemistry-related fields, such as organic chemistry, natural products chemistry, and/or analytical chemistry. It addresses the unique demands of sub-disciplines while fostering interdisciplinary competence. Participants will learn to refine manuscripts for pre-submission and post-peer review stages, ensuring readiness for high-impact journals.
This course will include, but not be limited to:
- Enhance logical flow and impact like (abstract, introduction, methods, results, discussion, conclusion).
- Develop proficiency in journal-specific formatting, including figures (e.g., ChemDraw), references, and supplementary materials.
- Strategize responses to reviewer comments, balancing revisions with study integrity.
- Utilize software for references (EndNote).

Skills Gained:
- Critical evaluation of scientific content and structure.
- Enhanced technical writing and data visualization.-
- Proficiency in navigating submission workflows and ethical guidelines.

Outcome:
Participants will emerge capable of transforming drafts into polished, publication-ready papers, effectively communicating research to the global scientific community.

Jihen

4.74

(134)

👩‍🏫 Information about the school
Age: 28 years
Level: Chemical Engineer + Professor with teaching experience
Lesson description

📚 Do you need a simplified explanation of scientific subjects or want to learn a new language?
I offer individual and guided lessons for all levels, with an emphasis on understanding and practical application.
✅ Scientific materials:
Mathematics
chemistry
✅ Languages:
Arabic (all levels)
French (A1 – A2 – B1)
English (A1 – A2 – B1)
German (A1 – A2 – B1)
🎯 What distinguishes my lessons:
Clear and smooth explanation
Practical exercises + step-by-step solutions to exercises
Effective review before exams
Choose the subject and level according to your need

These classes are suitable for students from primary school to high school, as well as for adults who want to learn languages.

Nouhaila

4.74

(134)

Docteur en physico-chimie des matériaux, passionnée par l’enseignement, je donne des cours particuliers de chimie de à tous les niveaux. À la suite d'une expérience de recherche et d'enseignement dense, je base ma pédagogie sur les besoins et le rythme de chaque élève pour rendre les concepts scientifiques clairs, concrets et actuels. Mon but est de promouvoir la compréhension à fond, de renforcer la confiance en soi et de guider chaque élève vers un succès scolaire et personnel. N'hésitez pas à me contacter afin d'avoir un soutien concocté en adéquation avec vos besoins et une progression garantie.

Yassmine

4.74

(134)

Je suis professeur : Dr.Yassmine en Biologie, avec une expérience de plus de 5 ans de l'enseignement, j’accompagne les enfants, adolescents et adultes dans leur progression et leurs objectifs dans les Sciences de la Vie et de la Terre.
Passionnée par les SVT, je propose des cours pour accompagner les élèves du primaire, collège et lycée Grâce à une pédagogie adaptée et interactive, j’aide les étudiants à comprendre les notions clés de la biologie, de la géologie, de l’environnement et du fonctionnement du corps humain.
Mes cours s’appuient sur :
des explications claires et structurées ;
une méthodologie efficace pour réussir les exercices et les évaluations.
des schémas, illustrations et exemples concrets pour faciliter la compréhension.
un suivi personnalisé selon le niveau et les besoins de chaque étudiant.
une préparation sérieuse aux contrôles, devoirs et examens.
Mon objectif est de rendre les SVT accessibles, faciles et logiques, afin que chaque étudiant progresse avec confiance et plaisir d’apprendre sans un aucune difficulté.
Je suis disponible et à votre écoute, et je m'engage à diriger et accompagner mes étudiants vers le succès.

Dr.Omar

4.74

(134)

I am a physician with strong academic and clinical expertise in **general medicine, surgery, emergency medicine**, and medical examination preparation. I am also a **holder of Molecular Medicine**, with advanced academic strength in foundational biomedical sciences, including **biology, molecular biology, biochemistry, enzymology, physiology, and genetics**. This background allows me to teach medicine from a deep mechanistic perspective, linking molecular pathways directly to clinical presentation, diagnosis, and management.

My teaching focuses on transforming complex medical topics into structured, high-yield frameworks that students can confidently apply during clinical rotations and licensing examinations.

My approach is systematic, analytical, and evidence-based. I emphasize:

* Understanding disease from the molecular and cellular level upward
* Integration of biochemistry, physiology, and genetics into clinical reasoning
* Stepwise construction of differential diagnoses
* Precise interpretation of laboratory and imaging findings
* Evidence-based management strategies aligned with international standards
* Recognition of high-yield patterns frequently tested in licensing examinations

I am particularly experienced in teaching integrated clinical medicine alongside foundational sciences, ensuring that students do not memorize isolated facts but instead develop structured medical thinking.

Students working with me will gain:

* Strong clinical reasoning and analytical skills
* Deep conceptual mastery of molecular and physiological mechanisms
* Confidence in approaching complex case-based questions
* Efficient examination strategies and time management skills
* A structured framework for rapid revision and long-term retention

I maintain high academic standards and expect discipline, intellectual engagement, and commitment from my students. My goal is not only to help you succeed in examinations, but to elevate your level of scientific understanding and clinical competence.

If you are serious about mastering medicine from its molecular foundations to its clinical applications, I will provide structured, rigorous, and high-level teaching to support your success.

Huda

4.74

(134)

هل تواجه صعوبة في فهم مادة الكيمياء؟ أو تشعر أنها مادة معقدة ومليئة بالحفظ؟

أنا هنا لأغيّر هذه الفكرة تمامًا.

أقدّم دروسًا خاصة في الكيمياء بأسلوب مبسط وفعّال يركّز على الفهم الحقيقي بدل الحفظ، مما يساعد الطالب على استيعاب المادة بسهولة وتحقيق نتائج ملموسة خلال فترة قصيرة.

✨ ماذا يميز دروسي؟

- شرح مبسط وواضح يناسب جميع المستويات، خاصة المبتدئين
- تحويل المفاهيم المعقدة إلى أفكار سهلة الفهم
- تدريب عملي مكثف على حل الأسئلة والاختبارات
- متابعة مستمرة لمستوى الطالب وتطويره خطوة بخطوة
- بناء أساس قوي يجعل الطالب يعتمد على نفسه بثقة

📚 المواد التي أدرّسها:

- الكيمياء العامة
- أساسيات الكيمياء العضوية
- الحسابات الكيميائية (المول، التراكيز، المعادلات)
- التحضير للاختبارات والمراجعات النهائية

مناسب لـ:

- الطلاب الذين يواجهون صعوبة في الكيمياء
- المبتدئين من الصفر
- الطلاب الذين يريدون رفع درجاتهم بسرعة
نظام الدروس:

- حصص خاصة (فردية) لضمان أفضل تركيز ونتائج
- متاح حضوري في عجمان أو أونلاين
- مواعيد مرنة تناسب الطالب

هدفي ليس فقط شرح الدروس، بل تمكين الطالب من فهم الكيمياء بثقة والتفوق فيها.

ابدأ الآن، وستلاحظ الفرق من الحصة الأولى.