This revision plan has helped hundreds of IGCSE students achieve A*

Hosni Showike • 12 January 2025

Plan for the May/June 2026 IGCSE exams like a world achiever.

Preparing for the IGCSE exams can feel overwhelming, especially when aiming for top grades in subjects like Biology and Chemistry. With over 15 years of experience helping students achieve A* results, I’ve crafted a strategic approach that has consistently proven successful. This article outlines a plan designed to maximize your performance in the upcoming June 2025 exams.

The key to excelling in these exams lies in prioritizing high-yield topics. In Chemistry, focus on organic chemistry, metals, and air quality. In Biology, concentrate on ecology and reproduction. By thoroughly revising these areas by the end of February, you can secure nearly 20% of your Paper 4 exam marks, as these topics are heavily weighted.

From March onwards, we’ll implement a dual-class system. The first class is dedicated to creating mind maps that link various topics, enhancing understanding and retention. The second class focuses on solving challenging questions and complete exam papers, emphasizing exam strategies and understanding mark scheme points. This comprehensive plan has helped hundreds of students in the past, and I’m confident it will be equally effective for those preparing for the June 2025 exams.

Monthly Outline for IGCSE Exam Preparation

January to February: High-Yield Topics

  • Objective: Master high-yield topics in both Biology and Chemistry.
  • Biology Topics: Ecology and Reproduction
  • Chemistry Topics: Organic Chemistry, Metals, and Air Quality
  • Plan:
  • Weekly classes to cover and revise these topics thoroughly.
  • Use mind maps and visual aids to enhance understanding.
  • Regular quizzes to reinforce learning and assess progress.

March to April: Revision and Past Papers

  • Objective: Strengthen understanding and application through revision and practice.
  • Activities:
  • March:
  • Begin with comprehensive mind maps linking all topics.
  • Solve challenging questions to deepen conceptual understanding.
  • April:
  • Dedicated classes for solving full past exam papers.
  • Emphasise exam strategies and understanding mark schemes.
  • Weekly mock exams to simulate real exam conditions and improve time management.

Exam Dates and Final Preparations

  • Chemistry Exam Dates:
  • Paper 4: Wednesday, 30 April 2025, PM
  • Paper 6: Thursday, 15 May 2025, PM
  • Paper 2: Tuesday, 10 June 2025, PM
  • Biology Exam Dates:
  • Paper 4: Tuesday, 6 May 2025, PM
  • Paper 6: Tuesday, 13 May 2025, PM
  • Paper 2: Wednesday, 11 June 2025, PM
  • May to June: Final Preparations
  • Continue classes until the last day of exams.
  • Focus on targeted revision based on mock exam feedback.
  • Address any remaining weak areas and reinforce strengths.
  • Ensure students are well-prepared, confident, and ready to excel.

Conclusion

Planning ahead is crucial for success in the IGCSE exams. A well-structured plan allows you to track your progress, identify areas for improvement, and build confidence as the exam dates approach. Over the years, this strategic approach has helped my students become high achievers, with some even attaining world rankings in IGCSE Biology and Chemistry.


By focusing on high-yield topics early and incorporating rigorous revision and practice, you can maximize your potential. This method has consistently produced outstanding results, and I am confident it will equally benefit those preparing for the May/June 2025 IGCSE exams. With dedication and the right guidance, achieving top grades is within reach.



Try a free Class

Calendar showing 28 days between IGCSE Chemistry Paper 6 and Cambridge 0620 Paper 2 in 2026.
by Hosni Showike 5 September 2026
Get the dated 28-day plan for IGCSE Chemistry Paper 2 on 12 November 2026. Week-by-week schedule, exam dates table and a 45-minute timing guide for students.
Blue graphic reading Edexcel IAL January 2027 exam timetable: Biology and Chemistry unit dates.
by Hosni Showike 1 September 2026
Edexcel IAL January 2027 exam timetable: get every Biology and Chemistry unit date, session and duration for WBI11–WBI16 and WCH11–WCH16 in one clear table.
Edexcel IAL raw-to-UMS converter showing 59/80 becoming 96/120 beside June 2026 grade boundaries.
by Hosni Showike 29 August 2026
Convert Edexcel IAL raw marks to UMS in seconds: free converter for every Biology and Chemistry unit, fixed UMS grade tables and the A* rule for June 2026.
Edexcel IGCSE June 2026 grade boundaries table for Biology and Chemistry with R papers highlighted
by Hosni Showike 25 August 2026
Edexcel IGCSE grade boundaries June 2026 for Biology 4BI1 and Chemistry 4CH1, standard and R papers, plus remark deadlines, fees and November 2026 resit dates.
Show More