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Nader S.

0 lessons

Physics, Chemistry

+ 5 years of exp. teaching online classes

About me

I'm Nader Sobhi, a dental graduate from Alamein International University, an educator, and an alumnus of Notre Dame schools and Egypt’s elite STEM school system—two of the most selective, high-performing academic environments internationally. With over 7 years of hands-on teaching experience in Physics, I mentor students through rigorous coursework, scientific inquiry, mathematical modeling, and high-stakes international exam preparation. My tutoring covers: Primary & Middle School: Introductory Physical Science, Foundational Physics, and Scientific Inquiry & Problem-Solving. High School Curricula & Exam Prep: IGCSE / GCSE Physics, Combined / Coordinated Science, AS & A-Level Physics, AP Physics, IB Physics (SL & HL), American Diploma Physics. College & Foundation Levels. My teaching philosophy is simple: fundamental principles before formulas. Too often, physics is taught as a disconnected list of equations to plug numbers into. I believe a student should never reach for a formula until the physical phenomenon makes complete, intuitive sense. In my lessons, I prioritize: First-Principles Problem Solving: Teaching students how to deconstruct complex multi-step word problems into foundational laws before setting up equations. Targeted Exam Technique: Deconstructing past-paper marking schemes. I have successfully guided students across Egypt, the GCC, the UK, the US, and Canada—ranging from middle schoolers to high schoolers achieving top scores (9s in IGCSE and 5s on AP exams). Beyond mastering concepts, I maintain a 100% reply rate within 24 hours. Every session includes custom visual summaries, past-paper practice questions, and structured homework reviews. Book a trial session, and always first lesson is free.

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I teach

Physics
- Electrical circuits
- Electromagnetism
- Thermodynamics
- Fluid Mechanics
- Molecular Physics
- Physical Optics
Chemistry
- Biochemistry
- Stoichiometry
- Basic Chemistry
- Inorganic Chemistry

Languages I speak

ArabicNative

EnglishBilingual

GermanBasic

Education

Dentistry

Degree - B.A.

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