from49.14GBP/ h
Refraction of Light - Intermediate and Secondary Stage - A simplified explanation model for part of it
Translated by Google. Click to view original.
- Refraction of light: a term that expresses the change in the path of light when it travels from one transparent medium to another, such as: water and air, oil and glass, ..etc.- A material that contains more particles can refract light significantly, such as: solid materials (such as glass and diamond, for example), while a material that has a smaller number of particles refracts light weakly, such as: liquid materials (such as water and oil, for example) or gaseous materials (such as air, for example). ).
The ability of a medium to refract light is called the refractive index (n).
Location
At student's location: Around Cairo, Egypt
At teacher's location: جراند ماركت, الجيزة، قسم العمرانية، مصر






|
Use ctrl + wheel to zoom!
About Me
Translated by Google. Click to view original.
- Science teacher (intermediate stage) & chemistry - physics - geology (secondary stage).- Full reliance on a deep understanding of the information.
Using the best learning methods that suit each learner.
Solving problems in educational and psychological ways.
Education
Translated by Google. Click to view original.
Al-Azhar University.- College of Science .
Specialization: Geophysics & Geochemistry.
- Active learning course and educational applications for the teacher in the classroom - Provided by: The Professional Academy for Teachers.
Experience / Qualifications
Translated by Google. Click to view original.
Teaching experience since 2010.- Science teacher (preparatory stage) 2010-2017.
Chemistry & Physics teacher since 2018 - now.
- Geology teacher since 2020 until now.
Ask a question
Send a message explaining your needs and Ibrahim will reply soon:
The more detail, the better.
Ex. "Hi, when are you available to meet for a lesson?"
Ex. "Hi, when are you available to meet for a lesson?"
Availability of a typical week
(GMT -04:00) New York
Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
---|---|---|---|---|---|---|---|
0 | |||||||
1 | |||||||
2 | |||||||
3 | |||||||
4 | |||||||
5 | |||||||
6 | |||||||
7 | |||||||
8 | |||||||
9 | |||||||
10 | |||||||
11 | |||||||
12 | |||||||
13 | |||||||
14 | |||||||
15 | |||||||
16 | Thursday at 16:00 | ||||||
17 | |||||||
18 | |||||||
19 | |||||||
20 | |||||||
21 | |||||||
22 | |||||||
23 |
from £61.43At teacher's location
from £49.14At student's home
100% Satisfaction Guarantee
Good-fit Instructor Guarantee
If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.
Online reputation
- Instructor since April 2023
- Phone number verified
- Google connected
- Linkedin connected
Availability of a typical week
(GMT -04:00) New York
Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
---|---|---|---|---|---|---|---|
0 | |||||||
1 | |||||||
2 | |||||||
3 | |||||||
4 | |||||||
5 | |||||||
6 | |||||||
7 | |||||||
8 | |||||||
9 | |||||||
10 | |||||||
11 | |||||||
12 | |||||||
13 | |||||||
14 | |||||||
15 | |||||||
16 | Thursday at 16:00 | ||||||
17 | |||||||
18 | |||||||
19 | |||||||
20 | |||||||
21 | |||||||
22 | |||||||
23 |
from £61.43At teacher's location
from £49.14At student's home
Good-fit Instructor Guarantee
If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.
Share
You are here
Similar classes
Magdi
Chemistry tutoring for AS & A2 GCSE and IGCSE CoursesDynamic and experienced Chemistry Educator with over 30 years of practical expertise in the pharmaceutical industry and in teaching chemistry. Recognized for a strong background in both theoretical knowledge and hands-on application. Committed to fostering a deep understanding of chemistry concepts and their practical implications among students.
Qualifications:
• Pharmacy Degree: Equipped with a solid foundation in pharmaceutical sciences, drug development, and pharmacology, providing a comprehensive understanding of the field.
• Two Master’s Degrees: Possessing advanced knowledge in two specialized areas, demonstrating a commitment to continuous learning and professional development. These degrees likely encompass subjects relevant to chemistry and education, further enhancing expertise in teaching methodologies and curriculum design.
• Postgraduate Diplomas: Acquired multiple postgraduate diplomas, including CMQ&OE (Certified Manager of Quality/Organizational Excellence) and TQM (Total Quality Management) with the Canadian Board Equivalence. These additional qualifications highlight proficiency in quality management systems, organizational excellence, and process improvement techniques.
• Teaching expertise:
o IGCSE following boards “Cambridge, Edexcel& OCR”: OL, AS & A2 levels.
o For International baccalaureate “IB”: Sl & HL levels.
Ahmed
MATHEMATICS, CALCULUS, ALGEBRA, STATISTICS ,PHYSICS, MECHANICSWith over 4 years of experience in taching mathematics for different educational systems such as SAT, EST, ACT, IGCSE , NATIONAL and college students, I am here to help you achieve the highest grades wether in math, physics or mechanics.
By intensive class scheduling and continous provision, you will be mentored toward getting the full mark and all you go to do is just follow up with the instructions to bring the best version of yourself.
Wether online(via Zoom or Webex) or offline (anywhere in Cairo, Egypt) tutoring best results will be achieved inshaallah.
Lassana
Private science lessons — Method, rigor and practical applicationA graduate engineer from the University of Technology of Compiègne (UTC), I offer personalized support in Mathematics, Physics-Chemistry, SVT, Technology, Computer Science and Engineering Sciences, from middle school to higher education.
Drawing on my experience in R&D and design, I connect abstract concepts to their concrete applications in the world of engineering and technology. My approach is based on clear explanations, adapting to the student's pace, and gradually reinforcing the fundamentals.
Course objectives
Understand key concepts with simple, structured explanations
Acquire effective working methods and scientific reasoning reflexes
Strengthen problem-solving and scientific writing skills
Gain confidence and autonomy in the face of assessments
Typical course of support
1. Initial assessment to identify needs and gaps
2. Targeted revision or progressive in-depth program
3. Commented exercises, methods, tips, corrected past papers
4. Regular monitoring of progress with personalized feedback
Terms and conditions
Online courses (Zoom, Google Meet, etc.) or at home
Flexible slots
Support provided after each session (sheets, corrections, methodological reminders)
For who ?
Middle school students, high school students, students in scientific or technical fields, preparation for competitive exams (engineering schools, PACES, BUT, BTS, etc.)
I put my engineering experience and my passion for teaching at the service of your academic objectives.
Omar
Mathimatics, science, physics, and IQ for studentsAs a Math, Science, and Physics teacher, I specialize in guiding students through the exciting and logical worlds of numbers, natural phenomena, and the principles that govern our universe. My classes are designed to engage students at every level, fostering curiosity, critical thinking, and problem-solving skills.
Aymen
Math Coordinator and ACT Instructor (ACT 1 & 2 ) Math Tutor ACT/SATMath Coordinator and ACT Instructor (ACT 1 & 2 )
Math tutor ACT I and ACT II Online, Privet one to one and small groups in home and Centers...
Dear Parents and Students,
Am a Tutor having many years of experience more than 5 years offering Tuition at home and Online for Grade 7 to grade 12 for All American Schools SAT AND ACT?
*I use a simple method of teaching MATH, like:
1/Giving short Notes for easy understanding.
2/Easy formulas for problem-solving.
3/Explain with diagrams &Examples.
4/Give more Practical work.
5/Chapter Wise Teaching
6/Every Chapter Explained Properly
7/Worksheets Provided Chapter wise
8/Weekly Test and Assignments
9/Monthly Report should be Sent to Parents...
10/More attention to Weak students.
11/explain math in simple terms, So u can #understand# the concept.
Mohamed
Science for first-year middle school students, first termThe first year middle school curriculum talks about matter and its states in the first unit, while in the second unit it talks about the electric field, and in the third unit it talks about living organisms and their vital processes, and finally in the fourth unit it deals with planets and galaxies with their beautiful shapes.
Youssif
Hello, I am an instructor for basic sciences and languages.You can learn basic subjects, modern sciences, and study languages, whether Arabic or English, to gain skills that will help you in the actual life. You can also know communication and public speaking skills and how to manage your time successfully.
Yasmine Abd
General Science, Biology, Chemistry, and Physics tutoring (Online or In-person)I'm a dedicated, friendly, creative and experienced Science teacher (General Science - Biology - Chemistry - Physics). Education is a passion of mine and creating a safe, friendly and productive environment for my students to learn is a top priority. I’ve worked as a teacher for nine years in British and American schools across a range of stages, with my experience and set of skills I'm sure that I'll help you reach the highest scores.
ياسر
Chemistry teacher for secondary students and science for preparatory stageLove chemistry and use modern technology in teaching and do tests with every lesson
Chemistry will be very easy by understanding not just saving information
Teaching chemistry as the new educational system required
And hope to be happy with me
Mr Ahmed
Teaching physics to the secondary stage in Cairo and GizaTeaching physics for secondary school
Interactive explanation methods for training on the modern system
- Periodic exercises and tests from multiple sources to train on the questions of the modern system
- Private and groups within the Cairo and Giza area
- Periodic and continuous follow-up with the guardian
Hatem
Physics made easy for Egyptian national high school studentsComing from an engineering background and having the first rank in high school gave me a great understanding of Physics and its tips & tricks. Not only having understanding & passion but also experience in teaching offline and on online platforms! which is the perfect combo for making physics easy for my students!
Moheb
"Turbomachinery" or "Pneumatic & Hydraulic control" for GUC Engineering StudentsTurbo Machinery Course for the GUC Engineering Students.
Or
Pneumatics and Hydraulics Course for GUC Engineering Students.
Including:
Course Illustration ( Concepts and Practical) .
Assignments / Practice
Quizzes samples.
Midterm and Final Samples.
Raef
Tuition Math - Physics - Chemistry - BiologyGraduated 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 program of Terminales, patent and secondary or international programs (IB ) or Canadian in English (Grade 8, 9, 10, 11, 12) or competitions and medical university preparatory classes or 1st and 2nd university years for the academic year 2022/2023 either at home or by internet online by virtual class method .
The online method is easily done by a link that serves as a writing board, typing and projection more than Skype or Zoom talking about which we communicate. This method is very modernized and reliable (it's like we are in the same place) for more than 6 years I have been working by this method.
The results of my students and in particular the students of Terminale are superb with successes in mention very good and good and sometimes excellent.
Homework help for CNED students.
For more information, do not hesitate to contact me.
Bibek
"Online Tutoring" in Physics (School and University Level)Hi! I am a Ph.D. researcher in Physics at the University of Cologne, Germany. Recently, I graduated from the University of Groningen in the Netherlands with a Master's degree in Nanoscience (w/ cum Laude). I offer private tutoring for high school and/or university-level students so they can understand the fundamental concepts and excel in their studies. I have teaching experience of 5+ years in Physics and Mathematics to both high school and university-level students.
I have expertise in the following courses:
0. All high school topics
1. Classical Physics (Newtonian mechanics, linear motion, rotational motion, collision theory, angular momentum, and many more)
2. Modern Physics (Electrostatics, Maxwell's law, motion of electrons in electric and magnetic fields, Quantum theory of light, Compton scattering, photoelectric effect, and many more)
3. Optics (Ray optics, wave mechanics, reflection and refraction, Fresnel's law, polarizer, matrix optics, interference, diffraction, and many more)
4. Quantum Mechanics (Schrödinger equation, Heisenberg uncertainty principle, commutation relation, the addition of angular momentum, matrix representation, density matrix, and many more)
5. Solid-state Physics (Crystal structure, wave diffraction, and the reciprocal lattice, crystal vibrations (phonons), the density of states, semiconductor physics, pn junction, transistors, and many more)
*Note that the sessions will be held online (via Discord/Zoom/Microsoft Teams).
Robert
Physics / Chemistry / Bio, at your place, at my place or remotely!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.