IGCSE Physics Educator
PHYSICS,UNDERSTOOD
Turning complex ideas into clarity
and confusion into confidence.
- Students taught
- 350+
It starts in the room.
Explanation. Questions. Mistakes. Repetition. Understanding. The evidence begins before a result exists.
Understand
The concept is built before a single formula is memorised. If a student cannot say what is physically happening, we have not finished.
Apply
Structured reasoning on real past-paper questions — what is given, what is asked, which relationship connects them, and why.
Prepare
Exam-shaped practice: command words, mark-scheme phrasing, working shown properly, and the errors that quietly cost grades.
Delta College International School
IGCSE Physics lessons aligned to the Cambridge curriculum, with exam strategy and individual progress monitoring.
Excellence Junior School
Foundational Physics with IGCSE candidates, interdisciplinary planning and digital lesson delivery.
Almanar Language School
Physics for middle and high school, built around demonstrations and experiments that make the concept visible first.
Full dates and responsibilities are in the CV.
Physics taught through explanation, demonstration and direct student interaction.
Some lessons run online, and teaching extends beyond the desk to the moments shared with students after class. Same dedication, same standard.
The online room, before a lesson. 
Mid-lesson, online. 
With students, outside after class.
Stay with the question.
This 29-second time-lapse is not a polished lesson clip. It is the full classroom session: a real discussion, and the small physical rhythm of people working something out.
A real session, shown in full as supplied.
The first explanation is rarely the last one.
A hand moves. A method changes. The question gets asked another way.
Teaching is time spent until something clicks.
What the classroom sounds like when the teacher isn’t in the room.
Unscripted messages from students and parents. Original audio, original language, played over the room they are talking about.
طالبطالب فيزياء IGCSE
«عمري ما كنت متوقع إني أقدر أحلّهم.»
Mid-explanation.
The photographs are Yousef’s own teaching, taken across the same period. They are evidence of the room, not portraits of the people speaking, and no photograph is claimed to show a speaker.
Each excerpt is cut from the supplied original and level-normalised for consistent listening. Display transcripts add punctuation and remove only obvious filler; no statement has been rearranged, and one indistinct lesson name is marked rather than guessed. The live Arabic line follows the original recording — the complete transcript is a click away.
Real messages. Many students.
Every circle in the field below is a real conversation with a student, shown as the screenshot it arrived in. Open any one to read the whole message.
Yousef Mohamed
Every circle is a crop of the conversation it opens — an approved, original screenshot. Phone numbers and one payment receipt were removed; nothing inside a published message was altered. Arabic and franco-Arabic are reproduced as written, with a faithful English translation beside them where needed.
Stuck on a question?
The explanation is already there.
Every practice paper goes home with a code printed beside the question. Scan it and Yousef's worked explanation for that exact problem opens — the same page, in his handwriting.
Specific heat capacity · Question 4
Yousef highlights the four readings on the paper, writes out the definition of specific heat capacity in full, states the equation c = E ÷ (m Δθ), then substitutes 23 800 J, 0.930 kg and the measured temperature rise.
One question. One code. One explanation.
No scrolling through a two-hour recording. No waiting until Sunday. The student is stuck at ten at night, and the teaching is already there.
Two archives. One body of work.
Evidence from two teaching contexts, each shown in the form it arrived — an academy award card and a school result card are not the same document, and are not made to look alike here.
Read all 14 published documents as text, and open any one of them
| Document | Student | Physics | Inspect |
|---|---|---|---|
| Ahmed Hossam | Ahmed Hossam | A* | |
| Mohamed Salah Eldin | Mohamed Salah Eldin | A* | |
| Habiba Sameh | Habiba Sameh | A* | |
| Yasser Amgad | Yasser Amgad | A | |
| Sumayah Abd-Elshafee | Sumayah Abd-Elshafee | A | |
| Mohamed Ashraf | Mohamed Ashraf | A | |
| Hamza Osama | Hamza Osama | A* |
| Document | Student | Physics | Same card, other subjects | Inspect |
|---|---|---|---|---|
| Card 01 | Mohamed Telal Mohamed | A | Biology AChemistry A*English (Second Language) A*Mathematics A* | |
| Card 02 | Hassan Elmotaz Hassan | A* | Chemistry AEnglish (Second Language) AMathematics B | |
| Card 03 | Youssif Awadelkharim Salah | B | Mathematics A*Computer B | |
| Card 05 | Mustafa Mohammed | A* | Biology A*Chemistry A*English (Second Language) A*Mathematics A* | |
| Card 06 | Muhaned Elmuiz Mohamed | A* | Biology A*English (Second Language) A*Mathematics A* | |
| Card 07 | Omer Abdien Osman | A | Business Studies A*Chemistry A*English (Second Language) A*Mathematics B | |
| Card 08 | Jumana Osman Yousif | A* | Biology A*Chemistry A*English (Second Language) A*Mathematics A* |
Every result has a story before the grade.
The grade is the last page. The room, the questions and the time spent together are the pages that came first.
An engineer’s training, a teacher’s practice.
Electric Power Engineering
Alshorouk Academy, Cairo
Public Speaking & Presentation Skills Trainer
Workshops and one-to-one coaching on delivery, body language and vocal control — the same skills that carry a Physics explanation across a full classroom.
Meshkat — Youth Development Facilitator
Psychology-informed, gamified sessions building leadership, teamwork and resilience with teenage students.
MECA ASU — HR Organisation Development
Designed and facilitated training programmes and organisational assessments.
Work with Yousef.
Available to schools and education platforms for IGCSE Physics teaching, exam preparation and original material development — in Cairo and online.
- Cairo, Egypt