Tuition Science, Maths, Chemistry, Physics, Biochemistry, Environmental Science, Medical courses and Biology

From 51.18 C$ /h

Trusted teacher: Graduated with an experience of more than 18 years, I give private lessons in English, Mathematics, Physics - Chemistry - Biology, Geography, Social studies, computer science and Geography to students of Terminals, Elementary and Middle School levels (American Curriculum (IB PYP-MYP)/British Curriculum ), and Science/Biology at High School level (IB Diploma/IGCSE/NGSS), competitive examinations and medical university preparatory classes or 1st and 2nd

Extra information

AI tools and 3D animation

Location

Online from Saudi Arabia

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

The class is taught in

English

Skills

Biology

Chemistry

Medical prep

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

Raef

4.73

(136)

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 year either at home or by internet online by virtual class method of specific shared interactive whiteboard.
Help with CNED homework.
For more information, do not hesitate to contact me, guaranteed response in a few minutes up to 10 hours maximum.

Magdi

4.73

(136)

This course is designed for IGCSE and GCSE Chemistry students who aim to achieve high academic results through structured, exam-focused preparation.

With over 10 years of teaching experience and a background in Pharmacy and Quality Management, I provide systematic guidance that strengthens conceptual understanding, improves problem-solving skills, and develops exam confidence.

The course supports students following:
Cambridge IGCSE Chemistry
Edexcel IGCSE Chemistry
GCSE Chemistry (AQA, Edexcel, OCR)

Full syllabus coverage

Atomic structure and bonding
Stoichiometry and quantitative chemistry
Acids, bases, and salts
Energetics and rates of reaction
Organic chemistry foundations
Electrolysis and redox reactions
Experimental techniques and data analysis
Structured exam question practice
Past paper solving with mark scheme training

Teaching Approach

Many students lose marks not because they lack understanding, but because they are unfamiliar with exam technique.
In this course, students learn to:
Answer structured and extended questions effectively
Apply formulas accurately in calculations
Interpret graphs and experimental data
Avoid common exam mistakes
Manage time efficiently during examinations

Mavi

4.73

(136)

I am Mavi, a physics engineer working at an aerospace company.
I have been teaching private lessons at the primary, secondary, high school, and university preparatory levels for 11 years. I teach mathematics, physics, chemistry, and science. I have a good command of the curricula of IB, IGCSE, American, Hong Kong, and international schools.

Additionally, I hold the position of president at the Astronomy Society, where I foster my students' interest in astronomy and science beyond the lessons. I prepare the learning environment by incorporating experiments and exploration, moving away from rote education. I often bring experimental materials to class, aiming to make learning memorable through hands-on experiments.

As an educational mentor, I approach my students as if they were my siblings, valuing creativity. I have a deep passion for mathematics, physics, and science. I am dedicated to helping students understand and learn because life encompasses both SCIENCE and ART. The more people I can inspire to know, understand, and love mathematics, physics, and chemistry, the more proud I am.

Are you curious about how nature works?

Let's explore together!

Rania

4.73

(136)

I'd like to start by greeting everyone who is reading this and then briefly discuss the teachings I'm providing. Going to medical school is a major step, and while becoming a doctor may have been a big dream of yours, things unfortunately didn't turn out the way you had hoped. You didn't receive what you eagerly want following your bac. I'm here to tell you that earning your bac is just the first step on a longer journey. You have another opportunity to fulfill your lifelong ambitions. What role do I play in this? as someone who has been in your position and ultimately obtained what I want. We will have a customized plan that fulfills your needs, we will correct any unsuccessful methods and build new ones, and I will lead you through the program at every stage.

Vincent

4.73

(136)

Science includes all natural science subjects; PHYSICS, CHEMISTRY, BIOLOGY and MATHEMATICS . PHYSICS deals with MECHANICS of OBJECTS while CHEMISTRY deals with CHEMICAL CHANGES of different REACTIONS.On the other hand BIOLOGY is the study of LIFE PROCESSES and different MATERIALS that SUPPORTS LIFE.Whereas , MATHEMATICS is a subject that explains DIFFERENT CONCEPTS using NUMBERS and VARIABLES.

Olatade

4.73

(136)

Join my fun and engaging KS3 and A level tutoring sessions where we dive into the exciting worlds of Chemistry and Biology! Our sessions will be designed to make learning enjoyable and interactive, helping students build confidence and mastery in each subject. In Chemistry, we tackle real-world situations involving physical and organic chemistry, make use of puzzles that sharpen critical thinking skills of reactions and watch exciting videos of reactions. And in Biology, we explore the wonders of life, from ecosystems to human anatomy, making science come alive! Get ready for a learning adventure that’s both educational and enjoyable!

Nathan

4.73

(136)

As a dedicated PhD student in biochemistry at EPFL, I offer personalized tutoring in chemistry and biochemistry for students at high school, university, or master’s level. Whether you’re preparing for exams, struggling with complex concepts, or aiming to deepen your understanding, I tailor each session to your goals and learning style. With a strong academic background and a passion for teaching, I strive to make science approachable, engaging, and relevant. My approach emphasizes clear explanations, critical thinking, and practical examples to help you build confidence and excel in your studies.

Inês

4.73

(136)

I offer clear, structured tutoring in Mathematics, Chemistry, and Physics, supporting students with both content mastery and exam success at Advanced Subsidiary and Advanced Level (AS and A-Level), for both Edexcel and Cambridge. My lessons focus on clear explanations and the core ideas behind each topic, so things actually make sense.

For exam preparation, I shift focus to exam technique: you'll learn how mark schemes work, how answers are graded, and how to phrase responses clearly so you don’t lose marks because of wording, even when you know the content.

Nazir

4.73

(136)

Having worked with over 100 students across various international curricula, I provide a high-level, integrated approach to the core STEM subjects: Mathematics, Physics, and Chemistry. My lessons are tailored to the specific mark schemes and requirements of IGCSE, GCSE, and the IB Diploma (SL/HL).

Mathematics: From IGCSE Extended/Additional Math to IB Math AA/AI (HL & SL). We focus on logic, function analysis, and the critical "investigative" style of exam questions.
Physics: Mastering the laws of physics, from Mechanics and Waves to Electromagnetism and Atomic Physics, with a heavy focus on the mathematical application of formulas.
Chemistry: Bridging the gap between theory and the lab. We cover everything from Atomic Structure and Stoichiometry to Organic Chemistry and Energetics.

Because I teach all three, I help students see the connections, like the math in Physics or the physics in Chemistry, making the entire STEM workload feel more cohesive and less overwhelming.

I provide the clarity needed to handle the high volume of material in these curricula, ensuring students are not just "studying," but are strategically prepared for top-tier grades (9s in IGCSE or 7s in IB).

Dr.

4.73

(136)

I offer personalized online tutoring (via teams , Zoom or Google Meet) and in-home sessions for students of all ages and levels. My lessons are designed to be interactive, creative, and tailored to each learner’s needs, ensuring active engagement and lasting understanding.

With a Ph.D. in Science and 10+ years of teaching experience, I provide flexible session lengths (1-2 hours) and adapt my methods—whether through discussions, multimedia, or hands-on examples—to make complex topics accessible and exciting. Let’s make learning both effective and enjoyable!

Course Subject:
Biology: Biotechnology, Biochemistry, Immunology, Cell and Molecular Biology, Molecular Genetics, Anatomy and Physiology of animals and plants

Chemistry—comprehensive coverage of all five core disciplines to ensure a holistic understanding of the molecular world.

Organic Chemistry: Reaction mechanisms, stereochemistry, synthesis planning, and nomenclature.

Inorganic Chemistry: Coordination chemistry, periodicity, molecular symmetry, and bio-inorganic systems.

Physical Chemistry: Thermodynamics, quantum chemistry, kinetics, and electrochemistry.

Analytical Chemistry: Spectroscopy (NMR, IR, UV-Vis), chromatography, method validation, and data interpretation.

Biochemistry: Enzyme kinetics, metabolic pathways, protein structure, and bioenergetics.

Course Level: Tailored for High School (IB/AP/A-Levels), University/College (Undergraduate & Graduate), and Adult Learners seeking to strengthen fundamentals or prepare for competitive exams.

Location of the Lessons: Live, interactive, and high-quality sessions delivered online—learn from home in the Netherlands or anywhere worldwide, Face to face- at your home or at my place.

Iskander

4.73

(136)

I hold a Doctorate in Pharmacy and 2 Masters degrees from the University of Paris V René-Descartes.
Since the beginning of my higher education, and since I established myself as a freelancer after 10 years of managerial career in the pharmaceutical industry, I have been used to regularly giving private lessons to pupils and students of all levels, Primary, Secondary and Higher, supporting them until they pass their exams.
The main disciplines in which I support students are essentially scientific.
The perspectives provided are transdisciplinary.

Tanzeel

4.73

(136)

Results-oriented Biology educator with a Doctor of Pharmacy (Pharm-D) degree and over 10 years of teaching experience in Biology and Life Sciences. Experienced in delivering engaging, student-centred instruction to learners from secondary school through undergraduate level. Skilled at simplifying complex scientific concepts, fostering analytical thinking, and preparing students for board examinations including GCSE, IGCSE, O-Level, A-Level, HSSC (FSc Pre-Medical), and introductory university courses.

Joshika

4.73

(136)

I am a fourth-year medical student with a strong background in Biology, Human Anatomy, and English. I am passionate about teaching and enjoy helping students understand challenging concepts through clear explanations and personalized lessons. Whether you’re preparing for exams, improving your English, or building a strong foundation in biology and anatomy, I strive to make learning engaging, supportive, and easy to understand.

Sandra

4.73

(136)

Whether you're learning English for work, travel, school, or everyday communication, or you need support in Biology, Nursing, or Health Sciences, this course is designed to help you achieve your goals with confidence.

My lessons are personalized to match your current level, learning style, and objectives. For English learners, we can focus on conversational English, grammar, vocabulary, pronunciation, reading, writing, listening, business English, interview preparation, or exam preparation such as IELTS. Lessons include practical activities, real-life conversations, and constructive feedback to help you communicate naturally and confidently.

For students studying Biology, Nursing, Anatomy and Physiology, Medical Terminology, or Health Sciences, I simplify complex topics using clear explanations, diagrams, case-based examples, and interactive discussions. Whether you're preparing for exams, completing assignments, or strengthening your understanding of key concepts, I'll guide you step by step.

Every lesson is supportive, interactive, and paced according to your needs. My goal is to help you build confidence, develop practical skills, and enjoy the learning process while making steady progress toward your academic or professional goals.

I welcome beginners, intermediate, and advanced learners of all ages and look forward to helping you succeed.

Subohi

4.73

(136)

Assalamu Alaikum!

I offer friendly and easy-to-understand online lessons for students of different age groups.

Subjects I teach:
• Quran with Tajweed
• Biology (Grades 9-12)
• General Science
• Basic Chemistry
• Islamiyat

I teach in Urdu and simple English according to the student's level. My goal is to make learning easy, enjoyable, and confidence-building. I welcome beginners and provide a supportive learning environment.

Classes are conducted online through Zoom .