Biology, Chemistry and Biological Sciences Tutoring

From 40 C$ /h

This class is for any elementary, secondary or high school student that struggles with concepts, homeworks or is preparing for any kind of exam.
The focus is to help you to achieve your personal goals in the subject.
I don't assign homeworks.
I can help you with subjects of:
Biology
Chemistry
Molecular Biology
Cellular Biology
Biochemistry
Functional Metabolism
Microbiology
and biological sciences disciplines.
Hablo español e inglés.

I can't wait to meeting you 😊
R3

Extra information

You'll need a device with internet connection and your subject syllabus or topic of interest.

Location

Online from Mexico

About Me

• You can see me as a very patient friend that wants to help you
• I’m hard worker, positive, honest, fair, caring, very respectful and capable.
• I consider myself a continuous learner and it’s very rewarding to see a student’s face light up when something finally makes sense in their minds and understand abstract science concepts

Education

Associate in Clinical Chemistry (1999)
Bachellor in Chemistry, Bacteriology and Parasitology (2004)
Master in Biochemistry (2007)
PhD in Genetics and Molecular Biology (2014)

Experience / Qualifications

I've been a teacher since 2014.
My very first job was as bioreactors engineering lab teacher. It was new for me but I got the job because on the recruiting process I proved them I could help them to be more transdisciplinary and have a better understanding of the biological process that was taking place like fermentation and kinetics. I totally loved it, I got very good feedback and rating from the students (as they grade us at the end of the semester), I won appreciation and good networking and my coworkers as well.
Every project I've been involved needed to comprehend large amounts of information, identify sources of information applicable to a given problem, develop organizing principles to effectively sort and evaluate data, learning fast, using computer software and databases, design experiments, plan, tests potential resolutions and implements a solution, respond appropriately to positive or negative feedback, mentor, teach skills and concepts, manage a project or projects from beginning to end, Identify goals to be accomplished and a realistic timeline for completion, prioritize tasks, maintain flexibility in the face of changing circumstances, organize and communicate ideas effectively in oral presentations to small and large groups, use logical argument to persuade others, resilience. Proficient in techniques such as: cell culture, WB, cloning, imaging, FISH, transfection, transformation, virus isolation, qPCR, PCR, RT-PCR, purification of recombinant proteins, crystallization of proteins, etc.
SNI candidate level Researcher naming. CONACyT since 2019. CVU 173053
Publications and Events
• M. García-Castañeda, R. Rodríguez, M.G. Montiel-Jaen, B. Cisneros, A. Zarain-Herzberg, G. Ávila. (Mar 2017). Functional impact of an oculopharyngeal muscular dystrophy mutation in PABPN1. J. Physiol. DOI 10.1113/JP273948 (Scientific Paper – Original Research)
• R. Rodríguez, O. Hernández-Hernández, J. J. Magaña, R. González-Ramírez, E. S. García-López, B. Cisneros. (Feb 2015). Altered nuclear structure in myotonic dystrophy type 1-derived fibroblasts. Mol. Biol. Rep., 42(2):479-88 DOI 10.1007/s11033-014-3791-4 (Scientific Paper – Original Research)
• ACS on campus (Apr 2014). Research and Advanced Studies Centre of the National Polytechnic Institute. Mexico City (Event – Attendant)
• Genetic Expression Changes in a muscular model of DM1 using DNA microarrays, (Nov 2011). Poster showing part of my PhD work in the II International Congress of Rehabilitation Research, National Institute of Rehabilitation (INR), Mexico City, 14389. (Poster)
• Effect of CTG expansion over splicing and function of NMDAR in an inducible neural model of DM1, (Nov 2011). Oral presentation showing part of my PhD work in the II International Congress of Rehabilitation Research, National Institute of Rehabilitation (INR), Mexico City, 14389. (Oral presentation)
• Getting the Crystal Structure of the TATA Binding Protein of Entamoeba histolytica (Nov 2006 and May 2007). Poster from my master project in the XXVI National Congress of Biochemistry, Guanajuato, Mexico and in the FEBS Workshop in Transient Interactions Between Biological Macromolecules.

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Student level

Beginner

Intermediate

Advanced

Duration

30 minutes

45 minutes

60 minutes

The class is taught in

English

Spanish

Skills

Biochemistry

Chemistry

Molecular biology

Availability of a typical week

(GMT -05:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Conversational Spanish Tutoring with Rocio Rodriguez

28 C$ /h

I am a very patient friend helping you to achieve your goals.
My method is based on how native Spanish speakers learn at home, by talking and listening.
I've been a Spanish community tutor since 2017 and totally love it! Currently learning LSM (Signed Language for Mexicans). Interest: Music, Movies, Reading, Crafts, Learning, Theology, Walking and Traveling.
I'm a scientist (Microbiologist, with master in Biochemistry and PhD in Genetics and Molecular Biology) My experience as teacher in three top ranked schools in Mexico City and Monterrey Mexico, teaching Bioreactor Engineering both lab and theory and subjects related to bioengineering, pharmaceutics, biotechnology and Life Sciences.

Kevin

5.0

(6)

► Online Mathematics, Physics & Chemistry Tutor from Switzerland
► GCSE, IGCSE, A-Level, IB & International School Support
I completed my Master’s degree in Business Information Systems at a Swiss University of Applied Sciences, where my main academic focus was strongly connected to Mathematics, Physics, analytical thinking and problem-solving. This technical background shaped the way I teach today: clearly, logically and with a strong focus on real understanding.
► EXTENSIVE EXPERIENCE WITH GCSE, IGCSE, A-LEVEL, IB & INTERNATIONAL SCHOOL STUDENTS
With many years of teaching experience, I have successfully supported students from prestigious schools and highly demanding academic programmes, helping them strengthen their understanding, master exam techniques and achieve excellent progress in Mathematics, Physics and Chemistry.

► Exam Preparation & Academic Support

► GCSE & IGCSE Mathematics, Physics and Chemistry
I help students build a strong foundation through clear explanations, topic-by-topic revision and carefully selected exam-style practice. My lessons focus on understanding the core ideas, improving calculation skills, avoiding common mistakes and preparing students confidently for their final exams.

► A-Level Mathematics, Further Mathematics, Physics and Chemistry
A-Level subjects require deeper thinking, strong problem-solving ability and excellent exam technique. I support students with advanced concepts, structured revision, challenging practice questions and university preparation, especially for demanding fields such as Engineering, Medicine, Computer Science, Economics and Natural Sciences.

► International Baccalaureate — IB Mathematics, Physics and Chemistry
I provide structured support for both Standard Level and Higher Level students. My focus is on deep conceptual understanding, clear mathematical reasoning, scientific explanation and strong exam performance. Students learn how to approach complex IB-style questions with confidence and precision.

► International School Programmes
I support students following international, bilingual and private school curricula. Since every school can have slightly different expectations, I adapt my teaching to the student’s syllabus, textbook, teacher requirements and exam format, ensuring that the lessons are directly useful for school success.

► University & Foundation Courses
For older students, I offer support in Mathematics, Physics, Chemistry, Statistics and technical modules. I help students understand difficult theory, work through assignments, prepare for exams and strengthen the analytical skills needed for university-level study.

► How I Teach
► I focus on understanding, not memorisation.
I explain concepts step by step until the student truly understands why a method works.
► I adapt every lesson to the student.
Every student learns differently, so I adjust my teaching style, pace and examples individually.
► I simplify difficult topics.
Complex problems become easier when they are broken into clear, logical steps.
► I close knowledge gaps.
I identify missing foundations and rebuild them carefully so the student gains confidence.
► I train exam technique.
Students learn how to read questions properly, avoid common mistakes and solve problems under exam conditions.

► 100% COMMITMENT TO YOUR SUCCESS
With clear guidance, focused practice and a personalized learning strategy, I am fully committed to helping you understand deeply, improve consistently and achieve your strongest possible results.

► My Goal
My goal is not only to improve grades, but to help students become confident, independent and motivated learners. With the right guidance, Mathematics, Physics and Chemistry become clear, logical and much easier to master.
► Subjects: Mathematics, Physics, Chemistry
► Levels: GCSE, IGCSE, A-Level, IB, International School, Foundation Courses, University Modules
► Focus: Understanding, confidence, exam success and long-term academic progress.

Raef

5.0

(6)

Experienced for more than 18 years, I give private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Chemistry - Biology and Geology to students in the French program of Terminales, Bac 1ère, Seconde and Brevet as well as students from CNED or international (European from grade 8 to 12) competitions and medical university preparatory classes or 1st and 2nd year university either at home or by internet online using the virtual class method with a very professional and specific shared interactive whiteboard.
My students' results are marked GOOD, VERY GOOD AND EXCELLENT each year.
For more information, do not hesitate to contact me, guaranteed response in a few minutes up to 10 hours maximum.

Aneeka

5.0

(6)

I am currently a Medical Student and have completed a degree in Biomedical student at Cardiff University. I am warming friendly, willing to help and enthusiastic person. I put all my effort in to something I do. I relish the opportunity to help those who are struggling or who wish to go the extra mile to deepen their knowledge of their chosen subject. f you would like some support for your child im here to help at any age up-to A level
I can provide highly planned, engaging, student-centred lessons that are catered to each individual's needs, and I can be as flexible as you'd like with timings and prefer to go on Skype.

I can provide references. I have previously done work in nurseries and primary schools. I also have taught small children Arabic and religious teachings. I also Have a DBS.

Please don't hesitate to get in touch with me at any time

Mavi

5.0

(6)

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!

5.0

(6)

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.

Robert

5.0

(6)

As a Franco-Belgian teacher, I offer private lessons in physics, chemistry and biology for secondary and higher levels. I specialize in secondary level up to 5th year Belgian.

I travel, if necessary, to your home in the Brussels region as well as in Walloon and Flemish Brabant, with a minimum course duration of 2 hours. With extensive experience, I offer numerous exercises to consolidate knowledge. Distance learning is also possible via platforms such as Skype, Facebook, etc. For students in France, lessons are done exclusively remotely.

Do not hesitate to contact me to organize your lessons according to your needs and availability. I am here to help you strengthen your skills in these subjects in an effective and personalized way. Courses tailored to your needs will allow you to progress quickly.

Poonam

5.0

(6)

Unlock your full academic potential with personalized, engaging, and effective lessons in Mathematics, Physics, Biology, Chemistry, and English. My classes are designed for students who want to not only excel in their studies but also develop a deep understanding and love for these subjects. Whether you're preparing for exams, struggling with specific concepts, or looking to advance your knowledge, this class is your gateway to success!

What You'll Get:

Tailored Learning Experience: Each lesson is customized to fit your unique learning style and academic needs. I break down complex topics into easy-to-understand concepts, ensuring you grasp the fundamentals and build a strong foundation.

Interactive and Hands-On Learning: Say goodbye to boring lectures! My classes are dynamic and interactive, filled with practical examples, problem-solving sessions, and engaging discussions that make learning enjoyable and memorable.

Comprehensive Subject Coverage: From mastering equations in Mathematics to exploring the wonders of Physics, Biology, and Chemistry, and refining your English skills, this class covers it all. You’ll gain a holistic understanding that ties together different concepts and subjects, enhancing your overall academic performance.

Continuous Support and Feedback: I’m here to support you every step of the way. You’ll receive regular feedback, personalized homework assignments, and access to additional resources to help reinforce your learning outside of class hours.

Results-Oriented Approach: My ultimate goal is your success. With a proven track record of helping students achieve higher grades and build confidence in their abilities, I’m committed to guiding you toward academic excellence.

Why This Class?

Expert Guidance: Learn from an experienced tutor who is passionate about teaching and dedicated to your success.
Engaging Content: Lessons that are not just educational, but also enjoyable and thought-provoking.
Flexible Scheduling: I understand that life can be busy, so I offer flexible scheduling options to fit your lifestyle.
Join My Class Today!

Don’t miss out on the opportunity to excel in your studies and develop a genuine love for learning. Whether you're aiming to ace your exams, overcome academic challenges, or simply explore new subjects with curiosity and enthusiasm, my class is the perfect choice for you.

Enroll now and take the first step toward a brighter academic future!

Prashil

5.0

(6)

Welcome to my Foundation Course in Science and Maths, specially designed for primary, secondary, and high school students in Amsterdam. This course aims to build a strong foundation in these critical subjects, ensuring students excel academically and develop a genuine love for learning.

My teaching approach is focused on making learning enjoyable and engaging. I incorporate interactive activities and hands-on experiments to bring Science and Maths concepts to life. By involving students in these dynamic learning experiences, I aim to transform abstract concepts into tangible understanding. Each session is thoughtfully designed to keep students interested and motivated, minimizing fatigue and maximizing retention.

I believe in simplifying complex topics, breaking them down into easy-to-understand segments. This approach helps students grasp and retain challenging concepts with ease. Techniques such as mnemonic devices, visual aids, and real-life examples are integral to my method, ensuring that formulas and concepts are not just memorized, but truly understood.

Regular assessments are conducted to track student progress and identify areas needing improvement. These tests also prepare students for their school exams, ultimately boosting their confidence. I understand the importance of keeping parents informed and involved in their child’s academic journey. That's why I provide weekly reports detailing their child’s progress, strengths, and areas for improvement. This continuous feedback loop ensures that parents are aware of their child’s development and can support their learning at home.

Encouraging words and positive feedback are integral to my teaching method. I strive to build students' self-confidence and to instill a love for learning through positive reinforcement. Setting achievable goals for each student, I celebrate their successes and motivate them to strive for excellence. This goal-setting approach not only drives academic success but also fosters a sense of accomplishment and self-worth.

As a tutor, my satisfaction comes from seeing my students excel and reach their full potential. My ultimate goal is to empower students with the knowledge and skills they need to succeed in Science and Maths. I am always available to support my students, offering additional help and resources as needed to ensure their success.

I foster an open environment where students feel comfortable asking questions, no matter how simple they may seem. This curiosity drives deeper understanding and encourages a proactive approach to learning. By incorporating games, puzzles, and interesting activities, I ensure that learning remains fun and engaging, keeping students excited about the subjects.

Join my Foundation Course in Science and Maths and watch your child develop a strong foundation, confidence, and a genuine love for these essential subjects. Let’s work together to achieve academic excellence and make learning a fun and rewarding experience. “Excel in Subjects, Soar in Confidence!”

Inês

5.0

(6)

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.

Iskander

5.0

(6)

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.

Tony

5.0

(6)

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.

Fairy

5.0

(6)

Preparing for your IGCSE Chemistry or Physics exam and not sure where to start?
I can help you review important concepts, strengthen your problem-solving skills, and develop effective exam techniques so you can approach your exams with greater confidence.

I have a Bachelor’s Degree in Secondary Education major in Physical Science and several years of teaching and tutoring experience in Chemistry, Physics, and General Science. I have experience helping students understand challenging scientific concepts and prepare for assessments and examinations.

Our lessons can focus on:
• Reviewing difficult Chemistry and Physics topics
• Identifying and improving weak areas
• Solving IGCSE-style examination questions
• Learning how to approach calculation problems step by step
• Understanding scientific terms, principles, and formulas
• Practicing multiple-choice and structured questions
• Reviewing common mistakes and misconceptions
• Developing exam strategies and time-management skills
• Preparing for school tests, mock examinations, and final exams

Chemistry topics may include atomic structure, bonding, the periodic table, chemical equations, stoichiometry, acids and bases, rates of reaction, energy changes, organic chemistry, and other topics according to your syllabus.

Physics topics may include forces and motion, energy, electricity, waves, thermal physics, light, magnetism, and other areas covered by your syllabus.

My teaching approach is structured, patient, and personalized. Rather than simply memorizing answers, I help you understand the concepts and learn how to apply them to unfamiliar questions. For calculations, we will practice identifying the information given, selecting the correct formula, showing the necessary working, and checking the final answer.

I can also create personalized practice questions and review exercises based on the areas you find most challenging. We can adjust each lesson according to your upcoming examination, current level, and specific syllabus requirements.

Whether you are starting your revision early or have an exam coming up soon, we can create a focused study plan and work through your most important topics together. My goal is to help you feel prepared, confident, and capable of tackling your examination independently.

Şevin

5.0

(6)

I graduated from Istanbul University’s Molecular Biology and Genetics program, ranking third in my department, and I am currently pursuing a master’s degree in Molecular Biology at the University of Padova. Biology is the field I’ve built my academic life around, and I enjoy helping students see that it is far more than a list of terms to memorize.

My lessons focus on understanding how biological systems actually work. Instead of rote learning, we build the logic step by step, from the cell and its machinery to genetics, molecular biology, and physiology, so that new topics connect to what you already know. I tailor each lesson to the student’s level and goals, whether that means high school biology, exam preparation, or university-level introductory courses such as cell biology, genetics, and biochemistry. I can also help with reading scientific texts and understanding lab concepts.

Lessons are available in English or Turkish. I look forward to working with you!

Ahmad

5.0

(6)

Are you preparing for the Lebanese Baccalaureate and can follow the steps, but don’t know why they work? This class is for Grade 10 to 12 students who want to understand Math and Physics, not just memorize them.

I’m a PhD candidate in mechanical engineering with a Diplôme d’Ingénieur and 5 years of teaching experience. We start with a problem you find difficult, and I find exactly where your reasoning breaks. Then we work together, like colleagues, to understand the method and connect it to real life or to something you care about.

You will learn to:
Understand the reason behind each method
Solve unfamiliar questions on your own
Apply what you learn to past official exam questions
Feel calmer and more confident before exams
Make a clearer decision about your university path

AI can now solve almost any homework problem in seconds. But it won’t sit your exam for you. In this class, you learn how to study, how to think through new problems, and how to use tools like AI to reach your own goals.

Mariam

5.0

(6)

Medical Student Tutor | Basic Medical Sciences | Learn with Understanding, Not Memorization

Hi! I'm a fifth-year medical student at Benha University, Egypt. I successfully passed the USMLE Step 1 on my first attempt, demonstrating my strong foundation in medical basic sciences and clinical reasoning.

I've been tutoring students since 2022, helping medical students understand challenging subjects through clear explanations, logical connections, and a structured approach to learning.

Subjects I Teach:

- Anatomy
- Physiology
- Biochemistry
- Histology
- Pathology
- Pharmacology
- Microbiology

My Teaching Approach

I believe that medicine becomes much easier when you understand the mechanisms behind it rather than simply memorize facts.

In my lessons, I focus on:

- Breaking down complex concepts into simple, understandable steps.
- Explaining the why behind medical facts and mechanisms.
- Connecting basic sciences to clinical applications.
- Using active recall and practice questions to strengthen understanding.
- Adapting each lesson to your current level, pace, and learning goals.

Whether you're struggling with a particular subject, preparing for university exams, or looking to build a stronger foundation in medical sciences, I'm here to help you learn with confidence.

Let's make medicine logical, understandable, and enjoyable!