general chemistry, organic chemistry, & petrochemical tutoring. scientific writing

From 25 $ /h

 Tutored students during drop-in hours and private appointments for Organic Chemistry, general chemistry, and petrochemical topics
 Utilized different learning techniques to convey science concepts to students
 Provided review sessions to help students gain a better understanding of exam topics

Location

Online from Jordan

Age

Teenagers (13-17 years old)

Adults (18-64 years old)

Student level

Beginner

Intermediate

Advanced

Duration

30 minutes

45 minutes

60 minutes

The class is taught in

English

Arabic

Skills

Chemistry

Presentation skills

Project management

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

Narayan

4.91

(54)

*Note: My availability on Apprentus may not be up to date. Please contact me to check my current availability.

I am a MSc in Civil Engineering, M.Sc in Finance and Economics, and an MBA graduate with over 14 years of experience teaching Mathematics up to the undergraduate level. Over the years, I have worked with a wide range of students and have successfully helped them excel in their studies. In addition to my extensive teaching background, I have more than 7 years of experience guiding students through standardized tests such as the GRE and SAT. My goal is to help you master these tests with effective strategies and a clear understanding of the subject matter.

My Mathematics lessons are tailored for students of all levels, including:
Master and Bachelor Students (subjects like Financial Mathematics, Business Mathematics, Basics of Mathematics for data science students, etc)
Pre-university students
IB (Math SL and Math HL) students
AS/A-level students
European S6 and S7 students
GCSE and IGCSE students
Primary school students

In addition to Mathematics, I also offer tutoring in Physics and Chemistry for students up to the European upper secondary level, as well as IB and A-level students.

For Biology, I provide comprehensive lessons for students up to the European Secondary level, GCSE, and IGCSE levels. My teaching style is flexible and adaptable, ensuring that every student receives personalized guidance based on their learning style and goals.

Currently, I am teaching a diverse group of students from different educational backgrounds.

My current students are from the following schools:

National:
1. St Georges International School, Luxembourg, Edexcel (Pearson) Curriculum (10 students)
2. International School of Luxembourg, Luxembourg, IB Curriculum (6 Students)
3. Lycée Athénée de Luxembourg, Luxembourg, IB Curriculum (4 Students)
4. Lycée - International School Michel Lucius, Luxembourg, Cambridge Curriculum (6 Students)
5. European School Kirchberg, Luxembourg, European Curriculum (4 students)
6. Lycée Aline Mayrisch, Luxembourg, Luxembourgish curriculum (1 student)
7. Lënster Lycée International School, Luxembourg, European Curriculum (2 Students)

International:
8. International School of the Hague, Netherlands, IB Curriculum (1 student)
9. International School Of Nice, France, IB Curriculum (2 students)
10. Merchiston Castle School, Edinburgh, Scotland, Edexcel (Pearson)/Cambridge (1 students)
11. Silverline Private School, Limassol, Cyprus, UK national Curriculum (1 Student)
12. North Broward Preparatory School, Florida, USA, IB Curriculum (1 Student)
13. King Solomon School, Israel, IB Curriculum (1 student)
14. The European School of Bergen, The Netherlands, European Curriculum (1 student)

Additionally, I offer homework assistance and track each student's progress through periodic assessments, which can be scheduled based on the requirements of both students and parents.

Note: While some of my students follow curriculums in French, German, or Swedish, my primary language of instruction is English. Given that Mathematics is a universal language, it’s easy to understand the tasks, and I explain solutions clearly in English, ensuring a seamless learning experience for all.

Let’s embark on this learning journey together and achieve your academic goals with confidence!

Cami

4.91

(54)

Private lessons / intensive Latin dance training (Cuban salsa, porto / LA salsa, bachata, merengue, chacha, zouk antillais, African kuduru-dance, Brazilian zouk *)

(* = it's THE dance of the moment that paradoxically has nothing zouk or anything Brazilian - today it's pop music for two, mixing creativity, sensuality, air fluidity that plays a lot with the movements of bust, head and body undulations.)

METHODOLOGY
Learn dance and let talk about your body / emotions, make the difference in the evening ("social dancing") or prepare an event (wedding for example): Focused on pedagogy, technique and pleasure, the dance space offers personalized and individualized courses of Salsa (porto on 1, Cuban), Bachata, Merengue, Kuduru-African dance, Zouk Antillais, Zouk Brazilian (pop music) (...) according to your desires.

Objective: to adapt to your request and your desire. In the eyes of many neophytes, a couple who dance well performs spectacular figures. To dance is to tell / live together a story, to produce beauty in movement and to make the steps, the attitudes and the connections between the various actions aesthetic / harmonious. This fluidity is born of emotion, felt and transmitted.

Simplicity, communication, listening, sharing, emotion, valorization of the other: it is, in addition to technical knowledge (body expression, rhythmic, visual), what you will improve during this training at evolutive levels. In a friendly atmosphere, you will be taken in hand whatever your initial level. Objective: a combination between on the one hand, intuition / feeling / improvisation and on the other hand, technique. It is possible to take the course in couple or solo.

According to your desire, it is possible to propose 70% of a 1st dance, 30% of another complementary dance, the bases of the one influencing the other.

Whether you are preparing a "choreography" for a special event (wedding, birthday, work, etc.), a show or simply looking to improve your skills to impress on the dance floor, the final learning of these courses consists in :

* perform a beautiful interpretation of the music with appropriate movements, in addition to performing a dynamic work that involves a footwork and body movements adapted

* execute an appropriate technique that will allow you to shine quickly on the dance floor, relying on the strong point of private lessons

* Set up style, movement, footwork, and adjusted body coordination, allowing for rapid dance progression, while taking advanced base steps and a variety of movements, allowing you to not only acquire a sensual style but also to improve his own improvisational abilities, focusing on the characteristics of modern dance.

* work on your balance, your musicality, your body strength (...), while having fun, while you train and radically improve the coordination of your body.

In summary, these courses are at the beginner level (basic steps with some general variations), intermediate (faster speed and more concentration on technique, body mechanics, control, footwork, posture, balance and more complex movements) or advanced (for slightly more experienced dancers).

Statistically, the progression following these private sessions is quickly noticeable, from 2 or 3 sessions *. (* study 2020)

To respond to requests received, it is indeed possible to offer this course (birthday, party, christmas, event ...) to the person of your choice.

TEACHER / TRAINER
In Europe, Latin America or North America, our teacher has specialized and worked for more than 17 years in the field of dance, in renowned international institutions, with for words the individualized pedagogy, and the careful methodology , all anchored in a pleasant and jovial moment.

LOCATION, SCHEDULE
- Locations: Geneva - Lausanne - Friborg - Neuchâtel - Montreux - Basel - Sion - Sierre - Morges - Bienne. But currently and until further notice, only by videoconference in accordance with national recommendations on Covid. These sessions also seem to be perfectly unanimous since they have the advantages of live (example: quality of the interaction), without its disadvantages (example: loss of travel time) with additional advantages (example: notes that can be re-read on the chat). In this context, the videoconference sessions for which you asked me to seem to suit everyone perfectly, take place very optimally and generate a certain enthusiasm (and a certain enthusiasm). That is why, at your request, I continue to offer this option. Take good care of yourself and yours!

PROGRAM
A la carte program: evaluated and adapted to each need.

Raef

4.91

(54)

Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Mechanics - Electricity - Chemistry - Organic Chemistry - Biology, Geology of Maturity, Gymnasium or France, European (Franco-English) or International programs (in English) or university are made by explanations either in-depth or by a quick and summary course of essential need depending on the case of each student supported by exercises in the book or assessments and exams from other institutions.
Special program for French Terminales and Swiss Maturité. As well as for (International and European School in English).
My experience is too long and for years, I have learned methods for each case and for each student to fill their gaps with the best results of Excellent, Very Good and Good as mentioned by my students.
As well as I can help students to better prepare courses and support to better prepare the duties of CNED in science subjects.
Guaranteed response within minutes up to 10 hours maximum.

Mohamed

4.91

(54)

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).

Awni

4.91

(54)

French DELF & TCF Exam Preparation | Get Certified with Confidence

Are you preparing for the DELF or TCF French exam for studies, work, or immigration?
I offer professional, results-focused preparation to help you reach your target score with confidence.

🎯 What you will get:
✔ Preparation for DELF A1–C1 and TCF (all formats)
✔ Full training in the 4 official skills:

Listening

Reading

Writing

Speaking
✔ Mock exams with detailed feedback based on official criteria
✔ Exam strategies, time management & common pitfalls
✔ Vocabulary and grammar targeted to your exam level

👨‍🏫 About me:

Experienced French language instructor

Specialized in DELF & TCF exam preparation

Proven methods adapted to your level and goals

Clear explanations and confidence-building speaking practice

💻 Lesson format:
📍 Online
⏱ Flexible schedule
🌍 International students welcome

📩 Book your first lesson on Apprentus today and take the next step toward French certification!

Mavi

4.91

(54)

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!

Prashil

4.91

(54)

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!”

Victor

4.91

(54)

Hi, I'm Victor. I can help you in mathematics and add mathematics throughout junior and senior high school. I have 12 years of tutoring experience and now I want to help students around the world achieve better grades in school. I'll give my best support even after lecturing sessions, whenever you need it. Let me help you reach your goals in your math subject. 😄

Vincent

4.91

(54)

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.

Nathan

4.91

(54)

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.

Xenia

4.91

(54)

Hi There, I’m Xenia and I Help Leaders Stand In Their English with Calm Authority, Clarity, and Global Influence.
I work with senior professionals in leadership positions who move in superdiverse and global environments such as: international organisations, policy, business, and public life. I work with women who are being called to utilise their intrinsic skills for a global workplace.
My work is focused across established and emerging areas of leadership (Presenting, Pitching, Negotiating, Intercultural Awareness, Facilitation, Pronunciation for EQ)

We Focus On Breathing Techniques for Greater Prosody, Pace and Pitch Control to Signal Authority: Show. I work on Advanced Pronunciation Techniques to Deliver with Excellence and Intentional Language with Emotional Depth and Range for Inclusive Leadership. Don’t Tell.

After lessons students report feeling more centered whilst knowing how to control their vocal timbers for warm, compelling leadership that seeks collaboration and facilitation. At the same time, utilising advanced pronunciation techniques in functional language pitching, directing, fielding and negotiating for win-win situations. Increased comprehension and confidence in listening skills

Cambridge Qualified IELTS Tutor and CAE Exams

Dr.

4.91

(54)

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.

Desha

4.91

(54)

I help professionals communicate clearly and confidently in meetings and stakeholder conversations in English.

If you need to lead discussions, explain decisions, or handle pushback — this is for you.

Many professionals can speak English, but struggle to:

Lead meetings confidently
Explain ideas clearly and concisely
Handle difficult conversations
Respond effectively to questions or challenges

That’s what we focus on.

With over 15 years of leading international programmes, I understand how communication works in real business environments — especially under pressure.

Sessions are practical and focused on real scenarios:

Leading and structuring meetings
Explaining complex ideas clearly
Handling questions, objections, and pushback
Speaking with clarity and confidence

This is not general English.
It’s focused coaching to help you communicate effectively in real work situations.

👉 You’ll leave each session with clear improvements you can apply immediately.

Mirza

4.91

(54)

GCSE Science tuition with a qualified physics specialist. Covering all three sciences with structured lessons, past paper practice, and targeted revision to help students understand concepts and achieve top grades.
GCSE (combined and Triple)
Working in a state school in Manchester
Masters in mechanical engineering, PGCE with QTS
Enhanced DBS checked

Muhammad

4.91

(54)

Join comprehensive Mathematics and Physics classes designed to help students build strong concepts and achieve excellent academic results. Lessons focus on understanding core topics, improving problem solving skills, and mastering exam techniques. Students receive personalized guidance in a supportive learning environment that encourages confidence and independent thinking. Regular practice worksheets and assignments reinforce classroom learning and help identify areas for improvement. Weekly quizzes are conducted to track progress and strengthen exam readiness. Extensive past paper practice is included to familiarize students with question patterns and marking schemes. Detailed notes, formula sheets, and revision resources are provided for effective self study. Doubt solving sessions ensure that every student receives the attention they need. Whether you aim to improve grades, prepare for board examinations, or strengthen your fundamentals, these classes are designed to help you succeed.