Introduction to Special Theory of Relativity of Einstein

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From 35 € /h

I teach university-level Physics, covering various topics such as Classical Mechanics, Quantum Mechanics, Electromagnetism, Einstein's Theory of Relativity (Special and General), Wave Physics, Spectroscopy, and Astrophysics, etc. I have created predefined packages that you can request online.
You now have two packages available: the Twin Paradox Package and the Famous Formula E=mc² Package. With these, by learning basic university mathematics, you can learn about Einstein's Special Theory of Relativity, the phenomena of the Twin Paradox and aging (as you may know from the movie "Interstellar"), as well as Einstein's famous formula: E=mc².
These packages are in English.

Extra information

Just relax and enjoy the course.

Location

Online from Netherlands

About Me

I have a PhD in Physics, and I am able to teach all the syllabus of University Physics, Beginner ,Intermediate and Advanced.
I make subject oriented prepared packages, for example understanding modern concepts of Physics like relativity of time and relativity of length and different aging phenomena, which are the results Special Theory of Relativity, and I teach in simple language, try to bring a hope for majority of people to learn modern Physics.
I also can teach University syllabus of Physics for deep understanding and/or preparation for exams.

Education

5 years of teaching University Physics and Labs, A year as a Freelancer prof. and four years at University, Spending almost two years in Europe doing research about the subject of my PhD thesis

Experience / Qualifications

PhD in Physics (Thesis: Gauge Invariance in Renormalization Group Flows; Tehran), M.Sc in Astrophysics (Thesis: Thermodynamics of Horava-Lifshitz Black-Holes; Shiraz), B.Sc in Physics (Thesis: Premordial cosmological nucleus Synthesis; Shiraz)
Postdocs in Germany and Italy (Subject of research: Preserving Gauge Symmetry in Renormalization Group Flows)

2 published Scientific article in PRD (Physics Review D).

Age

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Intermediate

Advanced

Duration

60 minutes

120 minutes

The class is taught in

English

Spanish

Persian

Skills

Physics

Physical education

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

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.
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► I train exam technique.
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► 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)

Experienced for more than 18 years, I give private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Chemistry - Biology and Geology to students of French program (aefe) of Terminales, Bac, 1ère, Seconde, Brevet or international high school in Australia (in English), competitive examinations and medical university preparatory classes or 1st and 2nd university years or to CNED students for the 2022/2023 academic year either at home or by internet online by virtual class method (by a link that serves as a board and projection screen and writing by the teacher and the student plus zoom or skype).
For more information, do not hesitate to contact me.

David

5.0

(4)

I am a Math and Physics tutor with over 10 years of experience, backed by an MIT background and training from top technical schools. My lessons are unmatched, blending charisma, passion, and innovative teaching methods to create a magical learning experience. I focus on highly personalized, one-on-one sessions, understanding each student’s unique mindset to unlock their full potential.

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Benson

5.0

(4)

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 PHYSICS, 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 (Physics, 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 any day and time that suits you.

Jeremy

5.0

(4)

Passionate & empathetic teacher. I have a Master's in Physics with honors from the University of Leicester (which was featured at the time as a top 5 Physics university in the UK by The Guardian) and a - french - European School diploma in which I achieved 90% in Physics and 85% in Maths.

Helping others understand difficult topics and skills is something that I am very passionate about as an empathetic person. I have 5 years of experience teaching Physics and Maths to kids from unprivileged backgrounds both in a homework schools as well as via private teaching.

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Physics has a plethora of useful and fascinating applications, from the detection of Gravitational Waves and Gamma-Ray Bursts to the development of novel Medical Imaging techniques and Nano-technology (eg: smartphones). It is a subject that I am very passionate about and I hope to make use of my years of experience and extensive knowledge to help you understand and love the subject! My lessons will always be tailored to the individual needs of the student, so please do not hesitate to contact me if you have questions!

Enrique

5.0

(4)

Don't settle for anything less than excellence.
I am an Aerospace Engineer with a Master's degree in Quantum Physics and have completed Ph.D. work at the University of Cambridge in Computational Physics. Additionally, I have 4 years of experience developing MATLAB and possess deep programming skills in MATLAB/Simulink family, C/C++, Fortran, and Python.

With over 12 years of tutoring experience, I have successfully guided more than 50 students worldwide to achieve distinction in various fields. Consistent results are my priority, and I strive for excellence in all aspects of my teaching.

My lessons are customized to meet each student's unique needs and are designed to be engaging and insightful.

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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.

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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!

Chiwila

5.0

(4)

As a dedicated tutor with extensive experience in preparing students for standardized exams such as the SAT, GMAT, and SSAT, I understand the unique challenges that each of these tests presents. My approach is comprehensive and focuses on building a strong foundation in critical areas such as Mathematics, Quantitative Reasoning, Verbal Skills, and Analytical Writing. Each program I develop is tailored to the specific requirements of the exam, ensuring that students are well-prepared and confident on test day.

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My tutoring sessions incorporate a variety of effective methods, including real exam questions and timed practice tests. This hands-on approach allows students to familiarize themselves with the types of questions they will encounter, making the actual exam feel less daunting. I teach proven techniques for tackling even the most challenging problems, ensuring that students feel equipped to handle any question that comes their way.

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Feedback is an essential part of the learning process, and I make it a priority to provide constructive and actionable insights during our sessions. After each practice test, I conduct a thorough review of the results, highlighting areas for improvement while also acknowledging progress. This continuous feedback loop helps students understand their growth and keeps them motivated throughout their preparation.

My commitment to student success goes beyond just teaching content. I aim to inspire a love for learning and self-improvement in each of my students. Many of my former students have gone on to achieve their academic goals, securing places at prestigious universities and programs. Their success stories are a testament to the effectiveness of my tailored approach and the dedication I bring to each tutoring session.

If you're looking to master the SAT, GMAT, or SSAT with confidence, I invite you to book a session now. Together, we will develop a customized learning plan that suits your individual needs, ensuring that you are not only prepared to face the test but also equipped to excel and reach your highest potential. With my guidance and your commitment, we can achieve outstanding results. Let’s embark on this journey to success together!

Mohamed

5.0

(4)

Dear future baccalaureate graduate,

The physics and chemistry exam for the baccalaureate requires a solid grasp of the subject matter, effective methodology, and regular practice. I will guide you through your preparation so you can approach the exam with confidence and composure.

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📚 What you get:

Clear and structured course summaries
Methodology sheets
Application exercises
Baccalaureate-style assignments under real-life conditions

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Robert

5.0

(4)

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.

Jonathan

5.0

(4)

Graduated from the University of Geneva in mathematics, and with more than 5 years of experience in private lessons with very good references, available and attentive, I can help you with mathematics, physics, computer science, management for all levels. up to the second university year, a school course, a refresher course or preparation for exams. I can travel to greater Geneva, to your home or to college/university.

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Graduated from the University of Geneva in mathematics, and with more than 5 years of experience in private lessons with very good references, available and attentive, I can help you in mathematics, physics, IT, management for all levels up to the second year of university, a school course, a refresher course or preparation for exams. I can come to the greater Geneva area, to your home or to the college/university.

Stephen

5.0

(4)

⦿ EB & IB Tariff Options Available ⦿
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.

(European Baccalaureate and International Baccalaureate tariff options available.)

⦿ Teaching Methods ⦿
I use 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.

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.

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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.

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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.

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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!”

Arjen

5.0

(4)

My name is Arjen. I tutor and give exam training in math and physics for upper secondary education (Dutch HAVO/VWO, IB, or other similar programmes). As an Aerospace Engineer, I help students not only with solving problems, but especially with understanding the “why” behind the theory.

I start with a short diagnosis: where is the real difficulty? Based on this, I create a personal learning plan that I share with the student. In this way we work in a focused way on those areas where most is to be gained. During the sessions, the focus is on recognizing structure and analyzing problems step by step, so that students become more independent and their confidence gets a boost.

In my explanations, I regularly use examples from technology and engineering. By linking abstract theory to real applications, it becomes clearer where the mathematics or physics comes from and what it is needed for, and things often suddenly “click”.

I can give lessons both at home and via an online connection. In the latter case, I do this using a tablet, allowing you to follow my explanations and examples live on your screen.

After the the lessons, I create personal practice exercises when needed, tailored to the student’s level and learning goals. In this way, we work not only towards better results in the short term, but also towards a strong foundation for future studies.

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.