Experienced science course in biology and chemistry

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From 42.64 $ /h

I offer structured and personalized courses in biology, chemistry, organic chemistry and biochemistry, intended for middle school, high school and International Baccalaureate (IB) students.

My lessons aim to solidify foundational knowledge, develop scientific reasoning, and refine problem-solving skills. I explain complex concepts clearly and logically, using examples and guided exercises to ensure thorough understanding. Each lesson is tailored to the student's level, pace, and academic goals.

For IB students, I offer targeted support, in line with the program, including preparation for exams, internal assessments and the development of analytical skills necessary for success.

My goal is to help students gain confidence, improve their results, and make lasting progress in science.

Extra information

Please bring a notebook, pencil, pen, highlighters, and any relevant textbooks or materials to each class. Having these materials ready will help us organize the session more effectively, make it more productive, and focus on learning and practice.

Location

Online from France

About Me

I am a dedicated and enthusiastic science tutor with a strong academic background in Biology and Chemistry, where I have consistently achieved top grades. I am truly passionate about these subjects and enjoy helping students understand scientific ideas in a clear and straightforward way. My aim is to make science feel more approachable, logical, and even enjoyable.

I strongly believe that with the right support, patience, and teaching approach, every student can improve and succeed. In my lessons, I focus on building solid foundations, explaining concepts step by step, and adapting my methods to each student's individual needs and learning style. I strive to create a positive and encouraging environment where students feel comfortable asking questions and growing in confidence.

I especially enjoy teaching Biology, Chemistry, Organic Chemistry, Biochemistry, and IB-level science. My lessons are carefully prepared, structured, and centered on true understanding rather than memorization. My goal is to help students improve their results, think independently, and develop lasting confidence in science.

Education

High School Student
IB Student
Strong academic performance in Biology and Chemistry with top grades, demonstrating a solid understanding of advanced scientific concepts and analytical skills.

Experience / Qualifications

Advanced knowledge in Biology and Chemistry with consistently high grades
Strong understanding of IB-level science concepts
Structured and clear teaching method
Experience explaining scientific topics to peers
Committed to academic excellence and continuous improvement

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

30 minutes

45 minutes

60 minutes

The class is taught in

French

English

Russian

Skills

Biology

Biochemistry

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

5.0

(4)

I have 22 years of teaching experience at international schools as a Chemistry teacher in different countries and currently I`m working as an A level Chemistry teacher at an independent school in England. I have a master's degree in chemistry.
I am very calm and patient.

My courses are intended for middle and high school students of all levels including IB (SL&HL), IB MYP, Cambridge AS&A level, IGCSE Chemistry.

I give my students the technique of working to get the best grades.

Feel free to contact me for more information.

Dr.

5.0

(4)

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

Raef

5.0

(4)

Graduated and Experienced for more than 18 years, I give private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Chemistry - Biology and Geology to students of French high schools in Turkey from Terminales, Bac 1ère, Seconde , Brevet thus to students of CNED or international Section IB (from grade 8 to 12), competitive examinations and medical university preparatory classes or 1st and 2nd university years for the academic year 2022/2023 either at home or by internet online by class method Virtual.
My students' results are ALL with GOOD, VERY GOOD AND EXCELLENT honors every year.
For more information, do not hesitate to contact me., Response guaranteed within a few minutes to 12 hours maximum.

Rizwan

5.0

(4)

I have 15 years of experience in teaching
IGCSE,
O levels,
AS LEVELS
A LEVELS
OCR - AQA, Edexcel,
CIE IB MATHS
AND PHYSICS.
I use multiple teaching strategies thereby helping students with different learning styles.
I have students from GCSE to A levels who have achieved A* in MATHS AND PHYSICS.
we offer online tuition using Skype for IB Math HL, Math SL, Math studies or for A level Maths or A/AS levels Math or for IGCSE Math Core, extended Tutor for IGCSE Mathematics (0580), IGCSE Additional Mathematics (0606)

Mohamed

5.0

(4)

It is important to me to teach my students while adopting an active teaching method. I put all my experience acquired as a head teacher and also that of my academic career to the service of their success.
My seriousness, my listening and my kindness allow me to overcome difficulties and excel in:
- Math,
- Chemical Physics,
My courses are aimed at students:
- the French system from 6th to Terminale
- French mission schools
(Speciality: Mathematics, PC).

Amin

5.0

(4)

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.

Chiwila

5.0

(4)

As a dedicated tutor with over six years of experience, I specialize in teaching Mathematics, Physics, and Chemistry to students of all levels, from primary school to university. My academic background is robust, holding honors degrees from both the Faculty of Science and the Faculty of Medicine. This diverse educational experience has equipped me with a strong foundation in scientific principles and the analytical skills necessary for effective teaching. My tutoring journey began while I was still at university, where I was consistently ranked among the top of my class. This early start ignited my passion for education and set the stage for a fulfilling career in tutoring.

My teaching approach is carefully tailored to meet each student’s individual needs. I recognize that every learner has a unique style and pace, and I strive to adapt my methods accordingly. Whether a student requires in-depth explanations of complex theories or concise summaries of key concepts, I ensure that my lessons cater to their specific requirements. This flexibility allows me to build a strong foundation in core concepts while guiding students through practical problem-solving techniques that are essential for mastering the subjects.

In my lessons, I focus not only on helping students grasp the subject matter but also on developing critical thinking and analytical skills. I believe that understanding the "why" behind mathematical and scientific concepts is crucial for long-term retention and application. Therefore, I encourage students to engage in discussions, ask questions, and explore the material deeply. This interactive approach fosters a love for learning and promotes intellectual curiosity, which is vital for success in any academic endeavor.

I offer tutoring sessions in various formats to accommodate different preferences and circumstances. Students can choose in-person sessions at my location or opt for online tutoring using an interactive whiteboard and video platforms like Zoom or Skype. This modern setup provides a seamless learning experience that is just as effective as face-to-face instruction. My goal is to create an engaging and supportive environment where students feel comfortable and motivated to learn.

Over the years, I have had the privilege of witnessing many of my students achieve outstanding results, including grades of "Excellent," "Very Good," and "Good." This success is particularly rewarding when I see students who initially struggled make significant progress. By identifying and addressing their unique learning gaps, I help them develop the confidence and skills necessary to excel in their studies.

I am committed to empowering students with the tools they need to succeed in Mathematics, Physics, and Chemistry. My lessons are designed to demystify complex concepts and make them clear and accessible. I strive to instill a sense of accomplishment in each student, guiding them to reach their maximum potential.

In addition to academic support, I also emphasize the importance of cultivating a growth mindset. I encourage my students to view challenges as opportunities for growth, helping them develop resilience and perseverance that will serve them well beyond the classroom.

If you are seeking a dedicated tutor who can provide personalized support and foster academic excellence, I invite you to reach out. Whether you are a student looking to improve your grades or a parent seeking guidance for your child, I am here to help. Let’s embark on a journey of discovery and achievement together, ensuring that every student can excel in Mathematics, Physics, and Chemistry!

Robert

5.0

(4)

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.

Benson

5.0

(4)

Work with me in your IB journey. I have over 6 years of teaching experience with international students from Europe, Asia and America. I give home works and assignments on a regular basis.
Book a session with me in IB to get started. I interact with my students during lessons. After each lesson, i give students home works and assignment.

The International Baccalaureate (IB) offers several programs in Europe, including the IB Diploma Programme, the European Baccalaureate, and the IB's Primary Years Programme, Middle Years Programme, and Career-related Programme:

Prashil

5.0

(4)

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!”

Mahmoud

5.0

(4)

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.

Nathan

5.0

(4)

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

5.0

(4)

I offer clear, structured tutoring in Mathematics, Chemistry, and Physics, supporting students with both content mastery and exam success at IGCSE 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.

Vedashri

5.0

(4)

As a child i struggled with particular subjects and found learning to be demoralising.
In middle school, I was fortunate enough to have teachers who through positive encouragement and persistence made those subjects my favourite even to this date.
I aspire to become like them for someone else.I try to make learning fun,eventful and creative which is curated according to the students needs, capacity and circumstances.
As a working candidate,I had the opportunity to tutor students in all subject areas during my post graduation.I have 7+ years of teaching experience.
So rest assured,you will be safe hands.

Miguel

5.0

(4)

I offer personalized chemistry lessons for school and university students, from basic concepts to more advanced topics in general and organic chemistry.
My classes are designed to help students truly understand chemistry, not just memorize formulas. I explain each topic step by step in a clear, patient and practical way, adapting the lesson to the student's level and goals.
I can help with:
-Basic chemistry
-General chemistry
-Organic chemistry
-Stoichiometry
-Atomic structure
-Chemical bonding
-Solutions and concentrations
-Acids and bases
-Nomenclature
-Chemical reactions
Homework, quizzes, exams and final reviews
My lessons are ideal for students who want to strengthen their foundations, improve their grades, prepare for an exam, or feel more confident in class. I can also help organize study material and solve exercises together during the lesson.
Each class is tailored to the student's pace, so whether you are struggling with the basics or need support with university-level topics, I will help you move forward with confidence.