Editing/Revision scientific essays, manuscript or thesis (Chemistry)

From 60 C$ /h

Need to edit or revise a manuscript, thesis or essay?
Taking advantage of professional academic editing can help your work reach its potential and increase your chances of being graded higher.
I can provide specific feedback and suggestion to improve the quality of your thesis, essay or manuscript.

Location

Online from Netherlands

About Me

Hi everyone,
I am a PhD student in Physical Chemistry working in the solar field and renewable energies. I have been teaching for six years now, both when I was a student in Italy and now in Amsterdam. If there is something that I know for sure is that I want to become a professor one day as the most satisfying thing for me is to know that my students appreciate and have fun chemistry after my lessons. Chemistry is not so bad after all!

Education

BSc in Chemistry at La Sapienza University in Rome
MSc in Physical and Inorganic Chemistry at La Sapienza University in Rome (Internship at UvA Amsterdam)
PhD in Physics - AMOLF, Amsterdam (ongoing)

Experience / Qualifications

I mainly focus on general chemistry and chemistry in solution: stochiometry, pH, solutions, gas, oxidation and reduction, electrochemistry

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

45 minutes

60 minutes

90 minutes

120 minutes

The class is taught in

English

Italian

Skills

Essay writing

Chemistry

Technical writing

Reviews

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

Chemistry Class (pH, electrochemistry, titration, redox, stoichiometry) - English

53 C$ /h

Chemistry is a widespread subject in many schools, institutes and universities.

The first obstacle to overcome this subject is quantitative chemistry, an enormous examination full of notions such as pH, electrochemistry, titrations, redox, atomic and molecular orbitals, colligative properties, gas. I offer lessons on all these topics, both for exam preparation and for a test or class assignment.

I combine theory with practice, offering exercises I propose or carrying out those that you bring yourself.

Scientific Coaching: PhD, postdoctoral researcher and scientists

100 C$ /h

Studying science or doing a PhD in science is particularly difficult and challenging. It is even more complicated considering that finding a job afterward is not easy.
I have been through a PhD in Physical Chemistry, abroad and far from my home country, so I can tell how difficult it is.
Why this class, then?

I want to share with you my experience as woman in science and support your efforts during the PhD or during the search for a new job, providing coaching class and support.

Kevin

5.0

(4)

► 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

(4)

Graduated and Experienced for more than 18 years, I give private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Chemistry - Biology, Geology to students of French or international or European program (in English) of Terminales, Bac, 1st, Second, Brevet, competitions and medical university preparatory classes or 1st and 2nd university years either at home or by internet online by the shared, professional and specific interactive whiteboard method.
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.

Cami

5.0

(4)

Overcome your fears and unlock creative inspiration to finally get to the end of your writing project.

Let yourself be guided and finally realize your dream of writing.

➤ Overcome your fears.
➤ Discover the secret to writing 100% fun and 0% blank pages.
➤ Awaken this writer's flame that has been dormant in you for a long time.
➤ Build unwavering legitimacy and overcome the fear of failure, lack of time and procrastination that keep you from moving forward.

In short, put an end to the fear of writing! Isn't it difficult to be consumed by the desire to write your project and not succeed in doing it? Break forever the insurmountable wall that prevents you from writing today.

It is a matter of combining improvements in form with improvements in substance. For this, the sessions can for example take place according to your needs as follows:
a) Comments / proposals on the text that you will offer me b) Writing exercises based on a statement.
c) A series of precise and pragmatic recommendations and their application through style exercises.

Whether it is a novel, an essay, song lyrics, various texts, a biography or simply a report for professional or school purposes, it is about offering you elements personalized pedagogy:

- Study your text
- Build text, song lyrics etc
- Calmly polish the style
- Research and develop your lexical fields
- Differentiate between writing for oneself and writing for others

All this by combining theory and practice: Writing work from exercises then as part of a personal project.

During the sessions, you are guided in your writing project. The trainer accompanies you and teaches you the preparation method, gives you writing tools and helps you work on your style and your imagination.

The objective is multiple, including a reflection on one's own literary path, an introduction to the basic tools of style work and exercises on description.

Learning objectives:
- Identify your writing path.
- Mobilize your imagination.
- Learn and master the practical writing tools.
- Broaden its reflection on creation and professional and personal writing.
- Create and develop one or more projects.

Trained in a European Grande Ecole & Ivy League University in the United States, specialized and has been working in Europe and North America for more than 16 years in this field, in reputable international institutions , also intervening in forums and conferences.

- 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, for which you have asked me, also seem to be perfectly unanimous since they arouse a certain enthusiasm (and a certain enthusiasm). Indeed, they have the advantage of face-to-face sessions (ex: quality of the interaction), without its disadvantages (ex: loss of travel time) with additional advantages (ex: the entire session transcribed in writing on the chat). That is why, at your request, I continue to offer this option.

À la carte: evaluated and adapted to each personality.

Mavi

5.0

(4)

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!

Magdi

5.0

(4)

This course is designed for IGCSE and GCSE Chemistry students who aim to achieve high academic results through structured, exam-focused preparation.

With over 10 years of teaching experience and a background in Pharmacy and Quality Management, I provide systematic guidance that strengthens conceptual understanding, improves problem-solving skills, and develops exam confidence.

The course supports students following:
Cambridge IGCSE Chemistry
Edexcel IGCSE Chemistry
GCSE Chemistry (AQA, Edexcel, OCR)

Full syllabus coverage

Atomic structure and bonding
Stoichiometry and quantitative chemistry
Acids, bases, and salts
Energetics and rates of reaction
Organic chemistry foundations
Electrolysis and redox reactions
Experimental techniques and data analysis
Structured exam question practice
Past paper solving with mark scheme training

Teaching Approach

Many students lose marks not because they lack understanding, but because they are unfamiliar with exam technique.
In this course, students learn to:
Answer structured and extended questions effectively
Apply formulas accurately in calculations
Interpret graphs and experimental data
Avoid common exam mistakes
Manage time efficiently during examinations

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)

If you love scientific research, especially in the field of chemistry or pharmacy, but you do not know where to start or do not know the correct methods of scientific research, then welcome to the course dedicated to learning:
What is scientific research?
How to choose a search point
How to write scientific research
How to find the right journal to publish
How to publish in international journals
How to follow up and track research after submitting it to the journal
How to respond to the journal after the research has been reviewed by the referees?

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 chemistry science 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.

Vincent

5.0

(4)

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.

Ignacio

5.0

(4)

Course Description:

This course is designed to reinforce and improve your knowledge in Mathematics, Physics and Chemistry, and English. Through clear explanations, practical exercises, and real-world examples, you will learn to solve mathematical problems, understand the principles of Physics and Chemistry, and improve your English skills.

What will you learn?

Mathematics: Algebra, functions, geometry and problem solving.

Physics and Chemistry: Key concepts, formulas and applications in everyday life.

English: Grammar, vocabulary and conversation to improve your communication.

If you are looking for support in these subjects to improve your grades or prepare for exams, this course is for you!

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.

Eugene

5.0

(4)

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

Youssef

5.0

(4)

Are you planning to move to Quebec, apply for citizenship, or pursue studies in France? The TCF is key to your project, but its rigorous structure and tight timeframe leave no room for chance.
Don't just "speak French": learn to master the specific codes of the test to maximize your score!
What this preparation program includes:
Targeted methodology: In-depth analysis of each test (Reading/Listening Comprehension, Writing/Listening Expression) to understand exactly what the examiners expect from you.

Simulations in real-life conditions: Intensive training with official exam questions and a timer to learn how to manage your time and stress.

Personalized correction & feedback: For expression tests, I correct your productions and oral simulations to the millimeter, providing you with higher level grammatical structures and vocabulary (B2/C1/C2) that will increase your points.

TCF Tips and Pitfalls: Learning elimination techniques for MCQs and recurring traps to absolutely avoid.

Dr.

5.0

(4)

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.

Iskander

5.0

(4)

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.

Inês

5.0

(4)

If you're starting your A-levels next year and want to make sure your IGCSE foundation is strong, this is the class for you!

I offer clear, structured tutoring in Mathematics, Chemistry, and Physics, supporting students to ensure they have mastered the International GCSE topics necessary for Advanced Subsidiary and Advanced Levels (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.