Personalized chemistry lessons for school and university students

Àpd 20 $ /h

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.

Informations supplémentaires

Please bring your class notes, guide, homework, calculator, and any exercises or topics you would like to review. If you have an exam coming up, send me the topics in advance so I can prepare the lesson better.

Lieu

En ligne depuis Colombie

Age

Enfants (7-12 ans)

Adolescents (13-17 ans)

Adultes (18-64 ans)

Seniors (65+ ans)

Niveau du Cours

Débutant

Intermédiaire

Avancé

Durée

60 minutes

90 minutes

Enseigné en

anglais

espagnol

Compétences

Chimie

Chimie organique

Disponibilité semaine type

(GMT -04:00)

New York

Cours par webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Raef

4.74

(132)

Experienced over 18 years, I give private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Chemistry - Biology and Geology to students of French or international program (in English) of Terminales, Bac, 1ère, Second, Brevet, competitive exams and medical university preparatory classes or 1st and 2nd university years either at home or online using the very sophisticated and modernized virtual class method with results mentioned as Excellent, Very Good and Good since 2002.
Homework help for CNED students.
For more information, do not hesitate to contact me, guaranteed response in a few minutes up to 10 hours maximum.

Mohamed

4.74

(132)

I give lessons in organic chemistry and general chemistry for all school levels at home and online
CVs, courses and exercises are available, I can be reached immediately, do not hesitate to contact me if you want to improve your level in science (math, physics, general chemistry and organic chemistry in particular)
I use several strategies and pedagogies (differentials, projects, group games, etc.) according to the needs of my students. I also use the links between science and our daily lives to attract and adore learning in my little angels. .

Amin

4.74

(132)

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.

Tim

4.74

(132)

Need help with geography, biology, or chemistry? As a 33-year-old civil engineer, I'm happy to help! I'll learn at your own pace, using plenty of examples to illustrate the material. I have years of experience teaching both simple and complex subjects.

The lessons run as follows. First, we look together for the student's biggest stumbling blocks. These can be related to the subject matter as well as to the study method. From there, I work at the pace of the student and encourage them to ask as many questions as possible. I also give tips and tricks, and improve their working methods where necessary. During the lesson I give many examples to make the subject matter more interesting and we solve exercises together. Once practiced from the lesson, I mastered challenging exercises to also test the deeper understanding of the subject matter. In this way I try to optimally prepare the student for his/her exam test.

However, learning should also be enjoyable. That is why I always strive for a bond with the student through a spontaneous and positive approach. I am also very patient. All this to solve and improve the problems.

Are you interested? Don't hesitate to receive me!
Please come!

Timo

Narayan

4.74

(132)

Mathematics course(especially from the entrance exam perspective) taught by an engineering graduate with over 14 years of teaching experience in mathematics up to the undergraduate level. I also have more than 3 years of experience in teaching and guiding standardized tests such as the GRE and SAT. I can help you learn these standardized courses (GRE, SAT, and even TOEFL) more effectively.

I offer mathematics lessons for various levels of students, including Bachelor students, IB (Math SL and Math HL) students, A-level students, European S6 and S7 level students, GCSE students, and IGCSE students.

I also provide science courses in Physics and Chemistry for students up to the European upper secondary level, as well as IB and A-level students. Additionally, I offer Biology lessons for students up to the European Secondary level, GCSE level, and IGCSE level.

Currently, I am teaching a diverse range of students, including:
- GCSE students
- IGCSE students
- IB students
- European School students
- AS/A-level students
- Lycée Vauban students
- Athénée de Luxembourg students

I also provide homework help for school students, and student progress can be assessed through periodic tests as per the requirements of parents or the students themselves.

Note:
Please note that while some of my students may have courses taught in French, German, or Swedish, my primary teaching language is English. As the subject is mathematics, it is generally easy to understand the task at hand, and I explain the answers in English.

Robert

4.74

(132)

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.

Stephen

4.74

(132)

Good morning and welcome on my profile!
I am a passionate and dedicated maths and sciences teacher with over 7 years of experience helping students achieve their academic goals. Whether you're struggling with the basics or advanced concepts, I'm here to support you with patience, clarity, and a deep understanding of math.

-- Teaching Methods --
I use effective teaching methods adapted to every learning style. My approach includes:

• Initial Assessment: Understand your current level and identify your strengths and weaknesses through initial assessments.
• Personalized Learning Plans: Develop a personalized study plan that targets your specific needs and goals.
• Interactive Learning: Use of digital tools, visual aids and concrete examples to make concepts more tangible.
• Problem Solving Techniques: Teach various problem-solving strategies and develop critical thinking skills to approach complex issues.
• Regular Reviews and Practices: Integrate regular reviews and practice sessions to reinforce concepts and improve retention.
• Adaptability: Modify teaching strategies based on your progress and feedback to ensure continuous improvement.

-- Professionalism --
Professionalism is at the heart of my teaching method. I am committed to providing a respectful, caring and structured learning environment. Here's what you can expect from me:

• Punctuality: I respect your time and ensure that our classes start and end at the scheduled time.
• Preparation: Each session is carefully planned to meet your specific needs and goals.
• Constructive Feedback: I provide constructive and rapid feedback to help you understand your progress and identify areas for improvement.

My goal is to make science accessible and exciting, helping you develop a solid understanding of fundamental principles and practical applications. I hope to help you discover the beauty and complexity of the scientific world while achieving your academic goals.

Adil

4.74

(132)

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!

Nathan

4.74

(132)

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.

Kian

4.74

(132)

Mathematics, chemistry and physics – clear knowledge, personal knowledge
My name is Kian, an experienced tutor from Bern, and I support pupils and students at all levels – from secondary school I and II to Passerelle, IB, university and the Swiss Matura level.

With my structured, understandable, and motivating approach, I'll not only help you achieve better grades—but also help you truly understand the context. My lessons are personalized, efficient, and at eye level.

📘What you should know about me:
I teach in Bern and successfully completed the MAS program in Statistical Data Science at the University of Bern – with a strong focus on mathematics, statistics, and analytical thinking. For several years, I have been enthusiastically tutoring – especially in the natural sciences, where many students often fall behind.

Especially in mathematics, chemistry, and physics, it's often about structures, logic, and understanding connections – it's precisely this passion that I bring to my teaching. I combine subject-specific depth with didactic sensitivity – so that even complex content becomes tangible and understandable.

✅ We have already seen the following instructions:
One-to-one lessons tailored to your pace and goals
Support for all levels – secondary school, secondary school, Passerelle, IB, university & more
Clear focus on the Swiss curriculum – including cantonal requirements
Modern didactics & real aha moments instead of dry memorization
Long-term learning strategies for sustainable success
Flexible lessons in Bern or online – reliable, personal & effective

💬 Why learn from me?
We don't know what to do with it – with its structure, its layout and its motivation.
I take the time to convey content in a way that really sticks – understandable, logical, and tailored to your situation. For me, it's not about "just getting through it" – it's about becoming more confident, gaining deeper understanding – and perhaps even developing a love of math, chemistry, or physics.

Good tutoring is not a stopgap solution – it is a real fresh start.
If you are ready to understand better, I am ready to accompany you.

Nouhaila

4.74

(132)

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.

Ismail

4.74

(132)

My name is Ismail, and I'm a second-year student at the Swiss Federal Institute of Technology Lausanne (EPFL) in the Science and Engineering department. Passionate about science and with a rigorous academic background, I offer private tutoring in:

Mathematics: Analysis, Algebra, exam preparation and consolidation of fundamentals.

Physics: Mechanics, electromagnetism, optics, problem solving, advanced study.

Chemistry: General chemistry, physical chemistry, conceptual understanding and practical application.
My courses are aimed at:

Gymnasium students,

First-year university students,

Anyone wishing to improve their scientific understanding or prepare for an exam.

Erik

4.74

(132)

J'ai une formation de Bachelor en Sciences chimiques obtenue à l'ULB. Je puis vous assister pour l'apprentissage de vos cours de mathématique, chimie ou physique. Je mets l'accent surtout sur les exercices pour bien se préparer aux examens.

Marie-Esther

4.74

(132)

Je propose des cours particuliers en mathématiques, physique et chimie du CP à la Terminale, avec une approche à la fois rigoureuse, progressive et personnalisée. Mon objectif n’est pas seulement d’aider l’élève à améliorer ses notes, mais surtout de lui permettre de comprendre en profondeur les notions scientifiques et de développer une véritable autonomie dans son raisonnement.

Les matières scientifiques reposent sur la logique, la méthode et la régularité. Très souvent, les difficultés ne viennent pas d’un manque de capacité, mais de bases fragiles ou d’une méthode de travail inadaptée. Lors des premières séances, je prends le temps d’identifier précisément les points de blocage : incompréhensions sur des notions fondamentales, difficultés dans la résolution d’exercices, manque d’organisation ou de confiance. Ce diagnostic me permet d’adapter immédiatement le contenu et le rythme des cours.

Je veille toujours à consolider les bases avant d’aller plus loin. En mathématiques comme en physique-chimie, chaque chapitre s’appuie sur les précédents. Une fragilité sur les fractions, les équations, les conversions d’unités ou la proportionnalité peut rapidement bloquer la compréhension de notions plus complexes. Je reprends donc les fondamentaux si nécessaire, de manière claire et structurée, afin de sécuriser les acquis.

Pendant les séances, j’accorde une grande importance à la compréhension réelle des concepts. Je ne me contente pas de donner des formules à appliquer : j’explique leur origine, leur logique et les conditions dans lesquelles elles doivent être utilisées. Pour les élèves de primaire et de début collège, j’utilise des exemples concrets et des situations simples pour rendre les notions accessibles. Au collège et au lycée, j’insiste davantage sur la rigueur du raisonnement, la démonstration et la qualité de la rédaction scientifique. En Terminale, je mets un accent particulier sur les méthodes attendues au baccalauréat, la gestion du temps et l’efficacité dans la résolution de sujets types.

Une part essentielle de mon travail consiste à enseigner une méthode claire pour résoudre les exercices. Beaucoup d’élèves connaissent leur cours mais ne savent pas comment s’y prendre face à un énoncé. Je leur apprends à analyser la consigne, identifier les données importantes, choisir l’outil ou la formule adaptée, structurer leur raisonnement étape par étape et vérifier la cohérence du résultat final. Cette méthode apporte rapidement plus de clarté et de confiance.

Chaque séance alterne explications, mise en pratique et correction détaillée. Les exercices sont choisis en fonction du niveau et des objectifs : consolidation pour les élèves en difficulté, approfondissement pour ceux qui souhaitent viser l’excellence, entraînement spécifique pour les classes à examen. Lorsque c’est pertinent, je propose un travail ciblé entre les séances afin de renforcer les acquis et d’encourager l’autonomie.

Mon expérience en tant que professeure particulière m’a permis d’accompagner des profils très variés : élèves ayant besoin de reprendre confiance après une baisse de résultats, élèves préparant le brevet ou le baccalauréat, élèves ambitieux souhaitant améliorer significativement leur moyenne, ou encore élèves en manque de méthode. Cette diversité m’a appris à m’adapter à chaque personnalité et à chaque rythme d’apprentissage, tout en maintenant un cadre structuré et exigeant.

En parallèle de mon activité de soutien, ma formation en sciences pour l’ingénieur me permet d’avoir une vision concrète et appliquée des mathématiques et de la physique. Je peux ainsi donner du sens aux notions étudiées en montrant leurs applications réelles, ce qui aide souvent les élèves à mieux comprendre et à s’investir davantage.

L’objectif est toujours le même : permettre à l’élève de comprendre durablement, d’acquérir une méthode efficace, d’améliorer ses résultats et de gagner en assurance face aux matières scientifiques. Qu’il s’agisse d’un accompagnement régulier tout au long de l’année ou d’une préparation intensive avant un examen, je m’engage à offrir un suivi sérieux, personnalisé et orienté vers des progrès concrets.

Zoe

4.74

(132)

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.