1. The current syllabus is the main academic reference
The content standard is Cambridge IGCSE Biology 0610 for examinations in 2026–2028. Paper marks, timings, Core and Supplement classifications, assessment objectives and required practical content are checked against the current syllabus.
Older notes, past syllabus versions, internal audits and third-party revision sites can help identify questions to investigate, but they do not override the current official source.
2. Review experience is published without adding credentials
Reviewer profiles use experience supplied and approved for this site. Qualifications, school affiliations, examiner status, awards and student results are not added unless they are separately documented and approved for publication.
The named panel supports Biology accountability. It does not mean that every panel member reviewed every historical sentence. Reviewer participation can vary by guide, and a review date should change only when the content has genuinely been checked.
3. Tutor selection, teaching and editorial review are separate roles
Rig is the founder and tutor quality gatekeeper. His published teaching experience is in Math and Add Math, so it is not presented as Biology subject expertise. Biology lessons are taught by Biology tutors, while the learning resources are supported by the named Biology review panel.
4. Original practice is labelled clearly
Questions written for this website are described as original Cambridge-style practice. They are not called official Cambridge questions and do not reproduce complete copyrighted papers, official mark schemes or confidential instructions.
5. Summary blocks must not overstate the page
Quick answers, FAQs, titles and structured data are likely to be quoted outside the page. A number, grade range or syllabus classification in those elements must agree with the supporting body and the current fact source. A summary must not make a stronger claim than the detailed explanation supports.
6. Commercial facts come from one configuration
The first-lesson type, duration, hourly range, regular class duration and WhatsApp fields are controlled centrally. The current first class is paid and taught by the tutor who would continue with the student. No page should advertise a free lesson or imply that payment begins only after that class.
7. Local and school information is contextual
School curricula, campuses and examination arrangements can change. Location pages do not claim school affiliation, a physical local centre or direct experience with every named school. Families should confirm current curriculum and examination details directly with the relevant institution.
8. Corrections take priority over new publishing
A factual correction should update the visible page, summary, structured data and related tools together. When an error could affect revision, fixing it takes priority over adding new content. Automated checks cover recurring risks such as paper marks, first-lesson wording, reviewer claims and internal links.
9. Copy should serve the reader before promoting tuition
Topic, glossary, practical and question pages should answer the student’s learning need before presenting any commercial next step. Parent and tuition pages can be more direct, but they must remain clear about suitability, fees, limitations and evidence.