Clases particulares de cursos de Química de carreras de ciencia e ingeniería

From 23 € /h

Clases de química general, analítica u orgánica.
Clases personalizadas de química para escolares (básica y media) y universitarios. Explicaciones claras, apoyo en tareas, ensayos y preparación de pruebas. Tú eliges el tema, yo te ayudo a entenderlo.

Location

Online from Chile

About Me

Soy química y estudiante de doctorado, con experiencia enseñando a escolares, universitarios y futuros profesionales. Me apasiona ayudar a comprender la química desde lo cotidiano, adaptando cada clase a las necesidades reales del estudiante: reforzamiento, preparación de pruebas o simplemente ayuda con trabajos de investigación. Trabajo con paciencia, claridad y métodos personalizados. Me adapto a lo que el estudiante necesite para que adquiera conocimiento y seguridad.

Education

Química titulada de la Pontificia Universidad Católica de Chile y actualmente estudiante de doctorado en la misma institución, con formación sólida en ciencias y experiencia en docencia universitaria.

Experience / Qualifications

Más de 10 años de experiencia realizando clases y tutorías de química y matemáticas para estudiantes de enseñanza media y universitaria. También tengo experiencia en preparación PAES.

Age

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

The class is taught in

Spanish

Skills

Earth and life sciences

Organic chemistry

Quantitative chemistry

Availability of a typical week

(GMT -05:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

André

4.85

(26)

Docteur en sciences chimiques avec une large expérience professionnelle dans les sciences de la vie, j'aide les étudiants du secondaire supérieur, universitaires et des hautes écoles à aborder et comprendre la chimie, la chimie organique, et la biochimie.
J'insiste sur une compréhension des concepts de base à partir de l'expérience acquise dans d'autres domaines qui intéressent l'étudiant.

J'apporte également une aide à la préparation et à la rédaction de rapports de stage, de TFE et de thèses de doctorat.

Rania

4.85

(26)

يواجه الكثير من الناس مشاكل أثناء دراسة المواد العلمية ، لذلك إذا كنت أحدهم وتحتاج إلى مساعدة صغيرة أو كبيرة ، فأنا هنا لمساعدتك في مواجهة أي عقبة قد تواجهك في هذا الشأن.
أنا طالبة طب في كلية الطب بتونس.
لطالما كان العلم شغفي.
لذلك أعتزم وضع خطة شخصية لكل طالب وفقًا للصعوبات التي يواجهها ومساعدته في التغلب عليها خطوة بخطوة.

Abrar

4.85

(26)

Chemistry lessons taught by subject specialist, Master of science degree holder with 6 years teaching experience.

Nothing beats one-on-one lessons.
I am a qualified, experienced, and certified international tutor with a strong familiarity with the Cambridge IGCSE/A-Levels/O-Levels & IB Diploma curricula. I offer both ONLINE and IN-PERSON lessons in , CHEMISTRY, and BIOLOGY, following the British, American, and Indian curricula.
My classes are available at affordable rates and can be conducted in-person or online. I adopt a student-oriented teaching style, striving to provide the best private lessons for my students.

With 6 years of professional experience in science (, Chemistry, and biology), I am well-versed in both the British and American curricula and I possess a high level of competency. I have taught students from various countries, including Belgium, Spain, Switzerland, Japan, the USA, the Caribbean, the UK, India, China, Singapore, Malaysia, Turkey, the Netherlands, Luxembourg, Germany, France, Italy, and South Africa.

Book a lesson with me, and we can start on the day and time that suits you.
Extra information

•Currently, I am teaching:
1. GCSE students
2. IGCSE students
3. IB students
4. European School students
5. AS/A level students
6. American curriculum

•Boost your understanding: Clear explanations, engaging activities, and practice exercises to solidify your knowledge.
Master exam prep: Conquer past papers, tackle tricky concepts, and build confidence for upcoming tests.
Individualized approach: Personalized curriculum and learning pace to fit your needs and goals.

•Flexible scheduling: Online or in-person lessons to suit your busy schedule.

Thanks for visiting my profile.

Kelvin

4.85

(26)

Hi, Tutor Kelvin here.
Your MATHS and SCIENCE Tutor.

MATHS;
Many students fail Maths because of unsharpened analytical skills.
As an experienced Tutor, my aim is to bridge in that gap.No, student must ever be troubled with a concept that do have a solution .

Q.Why you will love Maths after the lessons?
1.I will help break down concepts to the level of your understanding.
2.I will make sure that I explain all the steps required per topic.
3.At the end of the day, I could've made sure you know and understand the requirements for each question.This will be achieved by exposing you my student to final examination papers.

NOTE; I am a straight forward Tutor who strives to bring out the best in every student on time.I am always innovative by using interactive mode of Teaching Methodology.

I use well structured notes and past papers.Once I teach my student/s a topic, I make sure the lesson is concluded by attempting Examination Questions together.
In addition, each lesson takes 1 hour (60 minutes) duration.That time , is fair enough to have had all the lesson objectives met.
I look forward to take you through in SCIENCE which comprises of:
•Chemistry
This branch mainly contains atomic structure, the periodic table, rates of reactions, oxides, electro chemistry, acids, bases and salts etc
•Physics
This branch contains matter and how energy is converted from one form to another.That means, force is included, electricity, motion, electronics, uses of metals, among others.
•Biology
This branch of science deals with living and non living things.Scope of living things; Cells, tissues,organs, systems, organisms such as trees, frogs, worms, bacteria, human beings etc
On the other hand, non living things includes; Air, Soil, Water and Sun Light

Note:
I take keen interest in providing quality lessons to all students regardless of their conditions.In addition, I make sure I use the best tactics that suits each student for effective learning.
I also apply where necessary the utmost psychological skills to each student so that i ignite the learning zeal.
That ensures meeting the need of each student so that I help bring out the best in each student.
Every student is valued 🏆 and I strive to bring out his/her best in approaching all the science based subjects
Booking me for a class guarantees excellent grades.
Once you book me, I look forward to take you through as your Tutor.
Best regards,
~Kelvin

Mahmoud

4.85

(26)

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.

Leslie

4.85

(26)

Soy educadora graduada a nivel de maestria, pero tengo muchos años trabajando con niños, adolescentes, jovenes y adultos. Me apasiona ayudar, enseñar, el español es mi lengua materna, aparte soy psicóloga, hablo ingles y frances básico que cada dia perfecciono mas.

Danzel

4.85

(26)

In my chemistry classes, I focus on helping students truly understand chemistry, not just memorize formulas.

I hold a Bachelor’s degree in Technical Chemical Analysis and I am currently pursuing a Master’s degree in Chemistry of Bio-Organic Innovative Materials. This allows me to combine strong theoretical knowledge with practical, real-world explanations.

What you’ll get in my classes:

Clear, step-by-step explanations of chemistry concepts

Personalized lessons adapted to your level and goals

Help with homework, assignments, and exam preparation

Practice questions with full explanations

A patient, supportive learning environment

Topics I can help with:

General & high school chemistry

University-level chemistry basics

Analytical chemistry concepts

Organic & bio-organic chemistry fundamentals

Exam and test preparation

My goal is to make chemistry simple, logical, and confidence-building. Whether you’re struggling with basics or preparing for an important exam, I’ll guide you step by step until everything makes sense.

Justin

4.85

(26)

Organic chemistry is the study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds. Most organic compounds contain carbon and hydrogen, but they may also include any number of other elements (e.g., nitrogen, oxygen, halogens, phosphorus, silicon, sulfur).

Most students struggle not because they don’t know the reactions, but because the fundamentals are not second nature. Working together we can fill in these gaps so that the student is able to approach the problem.

Julie

4.85

(26)

Después de haber obtenido una maestría en biología y haber trabajado con estudiantes del sistema francés en el extranjero, ofrezco apoyo en ciencias de la vida y de la tierra, así como ayuda con las tareas y la metodología desde la escuela secundaria hasta la preparatoria.

Mi objetivo es adaptarme a cada perfil individual:
– para estudiantes con dificultades: revisar los conceptos básicos, recuperar la confianza y la metodología;
– para estudiantes más avanzados: profundizar, practicar como si fuera para el examen y aspirar a la excelencia.

En Ciencias de la Vida y de la Tierra, trabajo en la comprensión de conceptos, el razonamiento científico y la preparación para exámenes (brevet/bac). Enfatizo el método científico: comprensión de documentos, razonamiento, redacción de respuestas estructuradas y uso del vocabulario esperado.
En la ayuda con las tareas, apoyo al estudiante en todas las materias: organización del trabajo, aprendizaje de lecciones, preparación para evaluaciones y gestión del tiempo.

Cada sesión se adapta a las necesidades del alumno. Empiezo revisando las dificultades encontradas (lecciones, ejercicios, exámenes) y luego trabajamos progresivamente:
– explicaciones claras del curso con diagramas y ejemplos concretos
– ejercicios guiados para comprobar la comprensión
– formación tipo prueba/certificado/bachillerato
– Hoja de resumen y consejos de revisión

Paciente y atento, me esfuerzo por crear un ambiente donde los estudiantes se sientan cómodos haciendo preguntas y progresando a su propio ritmo. Diseño sesiones adaptadas a las necesidades específicas de cada estudiante, con seguimiento regular entre clases.

Ben

4.85

(26)

As a teacher, I use the funnel technique, starting my lesson from general to specific. I also use learning inquiry and problem-solving techniques to help my students understand the concepts very well. My teaching emphasizes student-centered learning and the integration of theory with classroom practice. I adapt content to suit diverse learners while maintaining rigorous academic standards.

Ayman

4.85

(26)

I am Ayman, a chemist holding a PhD in General, Organic, and Industrial Chemistry, obtained in France in 2022. I have over seven years of experience providing high-level tutoring in chemistry (university level), supporting students across diverse academic programs.

My teaching methodology is structured and adapted to each student learning objectives. The lessons take place online, using different methods (whiteboard, additional exercises ...) to ensure maximum efficiency and clarity of the lessons. Each course is customized to the student’s academic level and examination requirements.

In addition to teaching, I offer academic and scientific support for undergraduate and master’s students, including:
* Supervision and guidance for projects and laboratory reports
* Assistance with Bachelor’s and Master’s theses
* Scientific writing, data analysis, and manuscript structuring

Academic Background:
- PhD in General, Organic, and Industrial Chemistry - Clermont-Ferrand, France, 2022
- Master’s Degree in Synthesis, Catalysis, and Sustainable Chemistry - Lyon, France, 2019

I am dedicated to delivering high-quality research guidance, enabling students to develop strong theoretical foundations, practical understanding, and academic excellence in chemistry.

Tabi

4.85

(26)

The class is dedicated to academic and professional support in the field of environmental studies 🌱.
We provide clear and simplified lessons, personalized tutoring, research methodology guidance, model answers, and support for projects, reports, and dissertations related to environmental issues.

Areas covered include:
🌿 Environmental Science
🌿 Environmental Management & QHSE
🌿 Climate Change
🌿 Biodiversity & Forestry
🌿 ISO Standards (ISO 9001, ISO 14001, QHSE)
🌿 Environmental Governance & Policies

📚 Our goal is to make environmental studies practical, understandable, and accessible to everyone.

Daðey

4.85

(26)

I teach Math, Chemistry and Organic Chemistry.

I explain things in a simple way, step by step to help you understand the subject not just to memorize it. We can work on homework, exam preparation or topics you find difficult.

You can bring your own materials or questions. I can teach in both English and Icelandic.

Ignazio

4.85

(26)

I graduated in Pharmaceutical Chemistry and Technology and am currently pursuing a PhD in Chemistry. I am knowledgeable in these subjects and understand how complex they can be if not properly understood and studied, so this is why I am here to share my knowledge as much as possible. My lessons/tutoring sessions are aimed at high school students, but also at university students in the following faculties: Chemical Sciences, Pharmacy, Biological Sciences, Biotechnology, and all those faculties that include Chemistry exams and courses.

Aloïs

4.85

(26)

Como estudiante de ingeniería, ofrezco tutorías de física y química para ayudarte a comprender plenamente el material. Revisaremos el contenido del curso con claridad, te explicaré métodos efectivos y luego practicaremos con ejercicios específicos para que te sientas seguro el día del examen. Mi objetivo es aumentar tu confianza, mejorar tus reflejos y ayudarte a ser más independiente, con apoyo personalizado en un ambiente relajado y motivador.

También ofrezco tutorías de Ciencias de la Vida y de la Tierra (SVT) hasta el último año de bachillerato. Aunque no es mi especialidad, conozco bien el currículo de bachillerato: puedo ayudarte a organizar tu repaso, comprender los capítulos, practicar preguntas típicas y mejorar tu escritura para que puedas obtener calificaciones más fáciles.