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

Raef

4.74

(133)

Experienced professor graduated from the Faculty. of Sciences and the Fac. of Medicine of France, gives private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Physics - Chemistry - Biology of French, Quebec CEGEP or International programs (in English) to students of secondary classes, Terminales, Brevet Concours and classes university preparatory courses for the 2022/2023 academic year.
So that I can help students who take CNED and those who prepare for the SAT exams.
The lessons will take place either at home or online using a specific, very modernized method, a shared interactive board equipped with writing tools where I can, with the student, write and correct homework by exposing them directly, in addition to Zoom or Skype to communicate (very practical method like at home).
Results of my Terminale students since 2015: mentions Very good, Good and Excellent.
Contact me for more details.

4.74

(133)

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.

4.74

(133)

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

Nitesh

4.74

(133)

In my class, I would like to help my students with the necessary tutoring and proper direction towards understanding natural science subjects such as Physics, Chemistry, and Mathematics for students at IB level, high school level, and school level. I am familiar with the European School system, International School System, and A-level.

I myself was among the top 3s during my high school days and since then I have a great experience tutoring. I would look into problems from the student's point of view. This enables me to know where they are having difficulty and then help them study nicely.

Mohamed

4.74

(133)

Hi! Looking to improve your physics and chemistry skills, either online or at a specific location in Marrakech? You are in the right place !
Chemistry and physics teacher and I acquired an individual pedagogy in education, I give secondary support classes in physics, chemistry and maths
Learn from real-world examples: instead of putting up with hours of theoretical material and trying to relate it to practical issues, we'll just focus on summaries and exercises. By giving you the information and skills you need to succeed, programming allows you to understand the different concepts, chemical balances, spontaneous, mechanical, electrokinetic transformations and mechanical waves.
If you have any further questions, please do not hesitate to contact us.

Awni

4.74

(133)

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!

Robert

4.74

(133)

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.

Victor

4.74

(133)

Hi, i'm Victor. I will help you in math, physics, and chem throughout junior and senior high school. I'll give my best support even after lecture session whenever you need it. Let me help you to reach your goals in your school subject specifically in scientific topic.

Mahmoud

4.74

(133)

Welcome to university students or masters and doctoral students!!! I teach the course of Natural Products Chemistry or Phytochemistry or Pharmacognosy. In this class we will learn about the methods of extracting, separating and identifying the chemical form of active chemical compounds (biologically active secondary compounds) from natural sources, such as medicinal and aromatic plants. We will also discuss what is known as chromatography, spectroscopy, spectroscopy, mass spectrometry, magnetic resonance and advanced analysis devices used in this field.

This is in addition to knowing some important applications of these active materials in various fields, such as the pharmaceutical industry, agriculture, etc. We will also learn the practical and laboratory methods that are carried out in the laboratory to conduct toxicity, antioxidant, and diabetes analyses, etc.

Experience: About 20 years of practical experience in the field of chemistry, medicinal and aromatic plants and pharmacy with parallel training and private lessons for science and chemistry curricula.

With my qualifications and experience, I hold a master’s degree and a doctorate in organic chemistry (chemistry of natural products), in addition to other graduate degrees and a doctoral scholarship in pharmaceutical sciences in Belgium from the Erasmus Mendus Organization of the European Union.

Nathan

4.74

(133)

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.

Eugene

4.74

(133)

I am a 2021 IGCSE graduate and a 2023 IB graduate, now studying Veterinary Medicine at the University of Edinburgh. Having recently completed these programmes myself, I understand the challenges students face and how to overcome them effectively.

With 2 years of experience teaching the IGCSE and IB syllabus, I specialize in helping students master subject content, strengthen exam techniques, and build confidence. My lessons are tailored to each learner’s pace and goals, ensuring steady progress and measurable results.

What I offer:
- IB & IGCSE syllabus coverage across core and extended levels
- Exam preparation with past paper practice and detailed feedback
- Structured guidance for Internal Assessments (IA), Extended Essays (EE), and coursework
- Study and time-management strategies designed to reduce stress and boost performance
- A supportive, relatable learning environment from someone who has recently been through the same exams successfully

Inês

4.74

(133)

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.

Taiwo

4.74

(133)

This online science class helps students understand scientific concepts clearly, think analytically, and perform confidently in assessments. I teach General Science, Physics, and Chemistry, supporting learners from different curricula and academic levels.

Complex topics are broken down into simple, understandable steps, making science less intimidating and more engaging. Students learn how to explain scientific ideas clearly, apply concepts to problem-solving, and approach exam questions with confidence.

I have worked with students following Cambridge, IGCSE, GCSE, IB, and other national programs. Lessons are interactive, structured, and designed to close learning gaps while strengthening foundational understanding.

By combining clear explanations, guided practice, and exam preparation strategies, I help students move from confusion to clarity and from uncertainty to confidence.

Xenia

4.74

(133)

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

Meriem

4.74

(133)

For computer science courses, I can teach children how to code with Python and C, and I can also teach high school students in the economics track how to study computer science.
For French, I can study children in primary, middle, and high school.
And above all, my class will be dynamic and have an atmosphere that will motivate the students.