Chemistry, Biology , Tackling exam style questions

From 47 C$ /h

There are many youtubers like allery chemistry which explains each topic really well however to tackle difficult questions you need someone to learn from in simple language which is why I m here for you .As a student I can understand you need comfortable voice to learn and in a very interactive way.

Extra information

We will use zoom for classes.

Location

Online from United Kingdom

Age

Preschool children (4-6 years old)

Children (7-12 years old)

Teenagers (13-17 years old)

Student level

Beginner

Duration

45 minutes

60 minutes

The class is taught in

English

Gujarati

Skills

Organic chemistry

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Mohamed

4.95

(22)

📚 Private lessons in Organic Chemistry, Advanced Chemistry, Analytical Chemistry & Spectroscopic Techniques

Are you having difficulties in chemistry or do you want to improve your level?
I offer private lessons tailored to each student, online or at home.

✅ Simple and clear explanations
✅ Effective summaries
✅ Targeted exercises with answer keys
✅ Exam and competition preparation

My method is based on personalized support to help you understand, progress and succeed in scientific subjects.

4.95

(22)

Are you an IB Chemistry HL or SL student aiming for a higher grade and greater confidence in exams?

This course provides **structured, exam-focused IB Chemistry tutoring** designed to strengthen your understanding, improve problem-solving skills, and prepare you effectively for IB assessments.

With **10+ years of experience teaching international Chemistry curricula**, I help students move beyond memorizing content and learn how to apply Chemistry accurately to unfamiliar questions and IB-style problems.

### What We Cover

**IB Chemistry HL & SL**

* Complete syllabus coverage and targeted revision
* Concept clarification and deeper understanding
* Stoichiometry and quantitative calculations
* Organic Chemistry and reaction mechanisms
* Energetics and thermochemistry
* Kinetics
* Equilibrium
* Acids, bases and pH
* Redox reactions and electrochemistry
* Data-based and unfamiliar exam questions
* Past-paper practice and mark-scheme analysis
* Common mistakes and examiner expectations
* Exam timing and answer-structuring strategies

### IB Chemistry IA Support

Students can also receive structured guidance with their **Internal Assessment**, including:

* Developing and refining a suitable research question
* Discussing experimental design and methodology
* Data processing and uncertainty analysis
* Interpreting results
* Evaluation and conclusion
* Improving scientific reasoning and communication

IA support focuses on **guidance and feedback**, helping students understand how to develop and evaluate their own work.

### My Teaching Approach

Lessons are **structured, focused and personalized** according to the student's current level and target grade.

Students learn to:

* Understand Chemistry rather than simply memorize it
* Apply concepts to unfamiliar situations
* Solve calculations accurately and systematically
* Interpret graphs, tables and experimental data
* Structure answers according to IB expectations
* Learn from mark schemes and past-paper questions
* Identify and correct recurring mistakes
* Build confidence under exam conditions

Each student receives a **personalized study plan** based on their strengths, weaknesses, upcoming assessments and target grade.

Whether you are struggling with a particular topic, preparing for exams, or aiming to move from a good grade to an excellent one, the lessons are tailored to your specific needs.

Nidhi

4.95

(22)

Hi! I am Nidhi. I am an experienced chemistry tutor and would love to help you in your journey of learning conceptual part of the subjects with a better understanding of it and guide you in your preparation of higher and senior secondary, Secondary level, GCSE & IGCSE level, AQA, OCR, Cambridge, Edexcel, CBSE, ICSE, AP, IBDP (SL/HL), AS & A level, O-level, IMAT, SAT, MCAT, GRE & High school, college level.

I have been teaching for more than two years now as home tutor. I have successfully instructed students from primary to high school levels. As your tutor, I prioritize patience and attentive listening. My interactive teaching style ensures that our lessons are engaging and far from monotonous. Whether you're navigating middle or high school chemistry or delving into advanced topics at the college or university level, I've got you covered.

I specialize in topics ranging from classification of elements and periodicity, atomic structure, chemical bonding, solution, electrochemistry, polymers, thermodynamics, chemical kinetics, biochemistry, solid state, NMR, GOC and many more.

Unlock your potential in chemistry and. Gain conceptual understanding and excel in your academics with my patient and engaging teaching style.

Sebastián

4.95

(22)

Do you want to learn chemistry? Do you find it difficult and think the subject is impossible?
In the following Chemistry classes, you'll learn from the basics and progress until you fully understand the subject. I'll teach you using techniques and strategies that make the subject easy, simple, and fun for you, so you'll enjoy the time we spend learning.
Like you, I'm young and I understand the difficulties involved in studying a subject like Chemistry. However, I've found methods and ways for you to learn from the most basic to the most advanced, and believe me, you'll learn a lot.

Intasar

4.95

(22)

have graduated with a degree in chemical engineering from the University of Edinburgh, UK. I am also an Erasmus Mundus scholar with a master's in Analytical Chemistry from Uppsala University. Currently, I am pursuing a PhD in physical chemistry.

I have been tutoring since 2012 to fund my education expenses. I formally began tutoring in 2014 as part of my vocational training as a teacher in Ghana, funded by the University of Edinburgh. The formal training has taught me a lot about curriculum development, time management, and fusing my teaching methodology to my students’ needs. I have been tutoring in Physics, Chemistry, and Math, in person and online; the hybrid model has allowed me to reach out and teach students in 8 different countries. I have successful students from these past nine years who have not only commended my work ethic but can also stand testament to my enthusiasm.

My excellent academic career has nurtured in me a natural talent for teaching. My experiences have taught me how to tackle one problem at a time, and I believe that using this approach—paired with my unconventional examples that force students to think outside the box—I can truly provide an excellent understanding and explanation. My teaching methodology is based on two main things: skill development and adaptation. Initially, I create a skeleton of the most suitable methodology tailored to the preferred curriculum, after which, I adapt that lecture to the specific needs of the student based on their knowledge and grasp of the concepts. Second, I like to develop analytical and scientific ability along with knowledge in my students, and for that, I use a combination of resources in the form of worksheets, class tasks, and past papers. Last, I believe in the strong ethic of providing feedback to the parents, so that they are aware of their child’s progress.

Frequently Asked Questions:
Which subject(s) do you teach?
I teach math, mechanics, statistics, chemistry and physics. I also teach biology up to GCSE level.

When are you available? My timetable is quite flexible. I am happy to work weekdays, week evening and weekends.

Which ages and levels do you teach? The majority of my students are between the ages of 10-18, but I also teach college Students. I am also helping foundation and first year university students.

Which qualifications do you prepare your students for? GCSE, o-level, A/S-level, A-level, IB, School entrance exams and SATs

Describe your arrangements for online tutoring? I use Zoom online sessions since it has many tools and features specially designed for interactive and visual learning. I am fully equipped with modern gadgets for e-learning. I use Google drive and docs to share files.

Adrian

4.95

(22)

About Me
Hi! I'm Adrián. With over 4 years of experience teaching Chemistry, Mathematics, and languages, my passion is helping students discover the beauty of science and simplify complex concepts.

Currently based in Spain, I fully understand the challenges students face in high school and university courses. My goal isn't just to help you pass your exams, but to equip you with problem-solving skills and a solid understanding that lasts a lifetime.

What I Teach
I offer fully customized, online 1-on-1 Chemistry lessons across all academic levels:

General Chemistry: Atomic structure, chemical reactions, stoichiometry, and foundational concepts.

Advanced Topics: Organic, Inorganic, Analytical, and Physical Chemistry.

Core Dynamics: Thermodynamics and Chemical Kinetics.

My Teaching Approach
Multilingual Flexibility: Lessons can be taught entirely in English, Spanish, or Persian, making it perfect for students in bilingual programs or international universities.

Clear & Step-by-Step Explanations: I break down abstract theories into simple, digestible steps.

Practical & Exam-Focused: We connect theory with real-world applications and solve practical exam problems together.

Supportive Environment: A patient and encouraging space where no question is a bad question. Ask as many times as you need until it clicks!

Tailored Materials: Lessons adapted directly to your specific school or university syllabus.

Sara

4.95

(22)

Struggling with chemistry? I offer personalized online chemistry lessons for middle school, high school, and university students. Whether you need help understanding basic concepts, solving calculations, completing homework, or preparing for exams, I will adapt each lesson to your individual needs and learning pace.
I hold a Master's degree in Food Technology, where chemistry was a fundamental part of my education. My goal is to explain complex topics in a simple and practical way, helping students build confidence and improve their results.
Lessons are interactive, well-structured, and suitable for beginners as well as advanced learners.

Syeda

4.95

(22)

Chemistry Lessons: From Basics to Advanced Concepts

I am currently pursuing a PhD in Polymer Chemistry at the Okinawa Institute of Science and Technology (OIST), Japan. I offer personalized Chemistry lessons for students who want to strengthen their fundamentals, improve their understanding of challenging topics, prepare for exams, or build confidence in Chemistry taught in English.

My lessons are adapted to each student’s level, learning goals, and pace. Whether you are struggling with the basics or looking for help with advanced Chemistry, I will focus on making concepts clear, logical, and easier to remember.

What you can learn

🧪 Basic Chemistry

* Atoms, elements, molecules, and the periodic table
* Chemical bonding and molecular structures
* Chemical formulas and equations
* Balancing chemical equations
* Mole concept and stoichiometry
* Solutions and concentrations
* Acids, bases, and pH
* Oxidation and reduction (redox reactions)

⚗️ Organic Chemistry

* Structure and bonding
* Functional groups
* Nomenclature
* Isomerism and stereochemistry
* Reaction mechanisms
* Hydrocarbons and aromatic compounds
* Alcohols, ethers, aldehydes, ketones, carboxylic acids, amines, and related compounds
* Common organic reactions and how to predict reaction products

🔬 Inorganic & Physical Chemistry

* Periodic trends and coordination chemistry
* Chemical equilibrium
* Thermodynamics
* Kinetics and reaction rates
* Electrochemistry
* Basic quantum chemistry concepts
* Spectroscopy fundamentals

📚 Advanced / University-Level Chemistry

* Advanced Organic Chemistry
* Polymer Chemistry
* Reaction mechanisms and kinetics
* Spectroscopic analysis (NMR, IR, MS)
* Research-oriented Chemistry concepts
* Problem-solving and scientific reasoning

What students will gain

By the end of the lessons, students will be able to:

* Understand Chemistry instead of simply memorizing it
* Solve Chemistry problems step by step
* Connect different Chemistry concepts together
* Understand reaction mechanisms and predict products
* Approach difficult topics with greater confidence
* Improve their scientific vocabulary and communicate Chemistry in English
* Prepare more effectively for exams, assignments, and university-level courses

Lessons can be conducted in English/ Urdu, with explanations adjusted to your current level of English and Chemistry knowledge.

My goal is to make Chemistry simple, understandable, and enjoyable, while helping you develop the problem-solving skills needed to study independently.

Tuấn

4.95

(22)

I offer personalized Chemistry lessons in English for international students from middle school to high school, including students following the IB curriculum.

With 7 years of teaching experience and a degree in Chemical Engineering, I help students understand Chemistry through clear explanations, logical reasoning, problem-solving, and practical examples rather than memorization.

Each lesson is adapted to the student's level and academic goals. We can review difficult concepts, work through exercises together, prepare for exams, or explore topics in greater depth.

My teaching approach combines strong academic foundations with real-world applications from laboratory research, chemical engineering, and professional R&D experience. My goal is to make Chemistry easier to understand, engaging, and relevant while helping students become more confident and independent learners.

Tony

4.95

(22)

I graduated with a perfect 45/45 in the IB Diploma and achieved 7/7 in both Biology HL and Chemistry HL. I also have over 3 years of teaching experience.
In this class, I’ll share the strategies, techniques, and exam approaches that helped me achieve those results.
This class is focused on more than simply reviewing the syllabus. We will focus on how to approach IB science questions, apply your knowledge effectively, maximize marks, and consistently perform at a 6–7 level.

What we will focus on:
- How to approach difficult IB-style questions
- Strategies for moving from a 5 to a 6 or from a 6 to a 7
- How to understand command terms and what questions are really asking
- How to structure answers to maximize marks
- Data analysis, graphs, calculations, and experimental questions
- Common mistakes that cost students marks
- Time management and exam strategy
- Challenging 6–7 level Biology HL and Chemistry HL questions

We will work through challenging IB-style Biology and Chemistry questions step by step, focusing not only on what the correct answer is, but why the markscheme awards marks for it and how to recognize similar questions in an exam.
Whether you are currently working toward a 6, trying to push from a 6 to a 7, or simply want to become significantly stronger in IB Biology HL or Chemistry HL, this class will give you a clear and practical strategy for maximizing your exam performance.

Fathima

4.95

(22)

Well Focused London Academy

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

Martin

4.95

(22)

This course is designed so that you not only pass, but also understand the math and are prepared for the final exam and the university entrance exam.

We will work adapting to your level and your preferred modality:

BLOCK 1: ALGEBRA
Matrices, determinants, systems of equations, discussion of systems (Rouché).

BLOCK 2: ANALYSIS
Functions, limits, continuity, derivatives, applications of the derivative, graphing functions and integrals. All explained from scratch.

BLOCK 3: GEOMETRY
Vectors, lines and planes in space, relative positions, distances and angles. For Science.

BLOCK 4: PROBABILITY AND STATISTICS
Probability, Bayes' theorem, Binomial and Normal distributions, inference. Fundamental for Social Sciences.

HOW DO I WORK?
1. Clear and straightforward theory, without beating around the bush.
2. EXAM-TYPE EXERCISES. We will do real PAU (University Access Exam) models from Madrid and the rest of the Autonomous Communities from the last 5 years.
3. Tricks to avoid failing in what penalizes the most: planning, notation and time.

WHO IS IT FOR:
- Students in the 1st and 2nd year of Science and Social Sciences Baccalaureate who want to improve their grade or ensure they pass.

Zainab

4.95

(22)

Complete Biology & Chemistry: Concepts, Problem Solving & Exam Preparation
Biology & Chemistry Masterclass: From Fundamental Concepts to Advanced Topics
Comprehensive Biology and Chemistry: Theory, Practice & Examination Preparation
Biology & Chemistry Made Easy: Interactive Learning, Concepts & Problem Solving
Biology & Chemistry for School and College Students: Complete Academic Support
Life Sciences & Chemistry: Biology, Biochemistry, Chemical Concepts & Exam Preparation
Integrated Biology & Chemistry: Understanding Life, Matter, Reactions & Scientific Concepts
Biology & Chemistry Excellence: Concept Building, Practice, Assignments & Exam Preparation
🧬 Biology Class Titles
Comprehensive Biology: Cell Biology, Genetics, Human Physiology & Life Sciences
Biology Made Easy: Concepts, Diagrams, Problem Solving & Exam Preparation
General Biology: From Fundamental Concepts to Advanced Life Sciences
Biology Masterclass: Cells, Genetics, Physiology, Ecology & Evolution
Complete Biology Course: Theory, Practical Concepts & Examination Preparation
Biology for School & College Students: Concepts, Practice & Exam Success
Interactive Biology Learning: Human Biology, Genetics, Microbiology & Ecology
Advanced Biology: Molecular Biology, Biochemistry, Genetics & Physiology
⚗️ Chemistry Class Titles
Comprehensive Chemistry: Atomic Structure, Chemical Bonding, Reactions & Calculations
Chemistry Made Easy: Concepts, Equations, Numericals & Exam Preparation
General Chemistry: From Basic Principles to Advanced Chemical Concepts
Chemistry Masterclass: Organic, Inorganic & Physical Chemistry
Complete Chemistry Course: Theory, Chemical Reactions, Numericals & Practical Concepts
Chemistry for School & College Students: Concepts, Problem Solving & Exam Preparation
Interactive Chemistry Learning: Reactions, Equations, Calculations & Laboratory Concepts
Advanced Chemistry: Organic Chemistry, Biochemistry, Analytical & Physical Chemistry
🧬⚗️ Combined Biology & Chemistry
*Online Biology & Chemistry Classes - Grade 9 to 12*

Learn, Understand, Excel! Concepts Made Simple for Better Results.

I provide clear explanations, chapter-wise notes, MCQs & past papers, regular assessments, and personalized support.

*Biology:* Cell Structure, Human Physiology, Plant Biology, Genetics, Ecology, Evolution, Exam Preparation

*Chemistry:* Atomic Structure, Chemical Bonding, States of Matter, Equilibrium, Acids Bases Salts, Electrochemistry, Organic Chemistry

For Local & International Students | 100% Online | Flexible Timings |

Contact: [email protected]

Sonu

4.95

(22)

15+ Years of Teaching Experience | Master’s in Chemistry | 3,000+ Students

-International Chemistry Specialist: Experienced in teaching IB Chemistry (HL/SL), A-Level, AS Level, IGCSE, GCSE, Edexcel and AQA, with a strong focus on international examination requirements.
-Concepts Made Simple: I break complex topics such as Organic Chemistry, Chemical Bonding, Equilibrium, Electrochemistry, Redox, Acids & Bases and Energetics into clear, logical steps—so students understand rather than memorise.
-Exam-Focused Learning: Lessons combine concept building, exam-style questions, past papers, AO1/AO2/AO3 skills, mark-scheme techniques and common exam traps.
-Personalised 1-to-1 Classes: Every lesson is adapted to the student's level, learning style, syllabus and academic goals.
-Proven Experience: I have taught 3,000+ students and have also contributed to CBSE curriculum development for Allen Career Institute.

-My goal is simple: make Chemistry understandable, engaging and exam-ready while building genuine confidence.

Marwa

4.95

(22)

• Smart adaptive learning: Digital platforms use algorithms to analyze student performance and immediately adjust the difficulty level of exercises to match their speed of understanding.
• The flipped classroom: Students watch lessons via short videos at home, and class time is dedicated to practical application, discussion, and problem-solving with the teacher.
• Continuous, hidden assessment: The systems automatically collect student performance data in the background while they interact with digital activities without the hassle of traditional, stressful tests.