Master Biology with Zafar Sulehri
Comprehensive video lectures, curated notes, and exam-focused study guides designed to help you achieve top grades in O-Level and A-Level Biology.
Passionate About Biology, Dedicated to Your Success
Zafar Sulehri has spent over 8 years specializing in Cambridge O-Level and A-Level Biology, helping thousands of students unlock their potential and achieve outstanding results.
- MSc Biology — University of Lahore, distinction in Molecular Biology
- Cambridge International certified educator with formal training
- Former Biology lead at a top-tier Cambridge school (5 years)
- 2,400+ students taught across Pakistan, UAE, and Saudi Arabia
- Exam strategy specialist — focused on mark schemes and examiner expectations
Structured Courses Built for Results
Each course is meticulously planned around the Cambridge syllabus, covering every topic with video lectures, notes, and practice material.
O-Level Biology (5090)
Complete syllabus coverage with exam-focused explanations, past paper walkthroughs, and revision sessions.
A-Level Biology (9700)
In-depth AS & A2 content with advanced concepts, application questions, and paper-specific strategies.
Past Paper Masterclass
Intensive past paper solving for both O & A-Level. Learn examiner logic, mark scheme patterns, and time management.
Everything You Need to Ace Biology
Each course comes packed with resources designed for maximum learning efficiency.
Video Lectures
HD recorded lessons with visual diagrams, animations, and step-by-step concept breakdowns.
Downloadable Notes
Concise, exam-ready notes you can print or study digitally. Updated for the latest syllabus.
Study Guides & PDFs
Topic-wise guides, summary sheets, and examiner tips compiled from years of teaching experience.
Quizzes & Assessments
End-of-topic quizzes with detailed feedback to test understanding and track your progress.
Sample a Lecture Before You Enroll
Experience the teaching style firsthand. This sample is from the O-Level Biology course.
Hear from Our Top Achievers
Real results from real students who studied with Zafar Sulehri.
"Sir Zafar's teaching style made complex topics like genetics and respiration so much easier. I went from struggling to scoring an A* in my A-Levels. The notes were a lifesaver during revision."
"The past paper masterclass was a game-changer. Sir Zafar taught me how to read the mark scheme and understand exactly what examiners want. Got an A in O-Level Biology!"
"I'm studying from Saudi Arabia and the online lectures were crystal clear. The way Sir Zafar breaks down diagrams and processes made everything click. Highly recommend!"
"The downloadable notes are worth their weight in gold. Concise, well-organized, and perfectly aligned with the syllabus. Combined with the videos, it's a complete package."
"I was failing Biology in school before I found these courses. Within 3 months, my grades improved dramatically. Sir Zafar genuinely cares about his students' success."
Invest in Your Biology Grade
Choose the plan that fits your needs. All plans include lifetime access to purchased content.
- Choose O-Level OR A-Level
- All video lectures
- Downloadable notes
- Topic quizzes
- Past Paper Masterclass
- 1-on-1 doubt sessions
- O-Level + A-Level courses
- All 205+ video lectures
- All notes & study guides
- All quizzes & assessments
- Past Paper Masterclass
- 1-on-1 doubt sessions
- Everything in Full Bundle
- 4× monthly 1-on-1 sessions
- Personalized study plan
- WhatsApp direct support
- Mock exam with feedback
- Priority access to new content
Frequently Asked Questions
Ready to Start? Let's Talk.
Fill out the form below or reach out directly. We typically respond within a few hours.