IGCSE Biology
IGCSE Biology Tutor Online — Cambridge 0610 and Edexcel
Looking for an IGCSE Biology tutor online? Nexus Academy matches students with a UK-qualified Biology specialist for Cambridge IGCSE (0610) or Edexcel International GCSE — one-to-one sessions from £14 per hour, with a free demo lesson and no lock-in.
From £14/hr · Cambridge & Edexcel International · Free first session
Quick answer
Nexus Academy offers an IGCSE Biology online tutor from £14 per hour for Cambridge 0610 and Edexcel International, with a free demo lesson and no lock-in.
UK Specialists for International Students
Expert IGCSE Biology tutoring online
Looking for an IGCSE Biology tutor online? Nexus Academy matches students with a UK-qualified Biology specialist for Cambridge IGCSE (0610) or Edexcel International GCSE — one-to-one sessions from £14 per hour, with a free demo lesson and no lock-in.
Nexus Academy is a UK tutoring company, not a marketplace or platform. You are matched to one Biology specialist — one-to-one tuition, a personalised plan, and a free demo lesson. There is no tutor directory to browse.
Cambridge and Edexcel Biology reward precise terminology and applied reasoning, not vague “understanding.” We map every session to your child’s exact syllabus and tier, build recall of high-mark topics (inheritance, enzymes, transport), and rehearse the extended and practical-skills question styles examiners actually mark.
Also available: GCSE Biology tutoring →
The Challenge
What makes IGCSE Biology demanding
IGCSE Biology requires students to hold a large volume of factual content in memory — processes, definitions, structures, and sequences — and to apply that content precisely under timed conditions. Students who understand concepts at a general level but who cannot recall and deploy the precise terminology and mechanistic detail that mark schemes require consistently leave marks on the table.
Extended response and data response questions are particularly challenging. For extended responses, IGCSE Biology examiners award marks for specific biological points — not for general understanding. A student who understands photosynthesis but cannot state the inputs, outputs, and conditions precisely will not score all available marks. For data response, students must be able to read graphs and tables, describe trends accurately, and suggest biological explanations for patterns.
Our Approach
How a Nexus IGCSE Biology tutor works
Your IGCSE Biology tutor starts by mapping knowledge against the specific syllabus — Cambridge IGCSE or Edexcel International GCSE — and identifying where recall, understanding, or exam technique is weakest. From that diagnostic, we build a programme that addresses those gaps rather than working through the whole specification sequentially.
Sessions combine structured content delivery, recall practice, and past-paper question technique. Students practise extended response questions with written feedback on exactly what the mark scheme awarded and what their answer missed. Over time, this builds the biological vocabulary, mechanistic precision, and exam habit that the top grades require.
94%
of Nexus Academy students hit their target grade or band score
Syllabus Coverage
Every IGCSE Biology topic, covered in depth
All content is aligned to the student's specific exam board — Cambridge IGCSE or Edexcel International GCSE — and their tier (Core or Extended).
Cell Biology
- Cell structure (plant, animal, bacterial)
- Diffusion, osmosis, active transport
- Cell division — mitosis and meiosis
- Enzyme action and factors
- Biological molecules
Nutrition & Digestion
- Photosynthesis (inputs, outputs, factors)
- Plant mineral nutrition
- Human digestive system
- Enzymes in digestion
- Nutrient absorption
Transport Systems
- Human circulatory system
- Blood components and functions
- Heart structure and cardiac cycle
- Plant transport (xylem, phloem)
- Transpiration
Respiration & Excretion
- Aerobic and anaerobic respiration
- Gas exchange (lungs, leaves)
- Human excretion (kidneys)
- Homeostasis and body temperature
- Nephron structure and function
Genetics & Reproduction
- DNA structure and protein synthesis
- Inheritance (monohybrid, dihybrid)
- Genetic diagrams and Punnett squares
- Human reproduction
- Plant reproduction and growth
Ecology & Exam Technique
- Food chains, webs, and energy flow
- Carbon and nitrogen cycles
- Populations and ecosystems
- Extended response technique
- Data response and graph interpretation
Cambridge IGCSE Biology syllabus — what your child will be examined on
Cambridge IGCSE Biology (syllabus code 0610) is examined across three papers. Core candidates sit Papers 1, 3, and either 5 or 6, making them eligible for grades C to G. Extended candidates sit Papers 2, 4, and either 5 or 6, and are eligible for grades A* to C. The paper your child sits determines the depth of content they need to master — and the approach their tutor will take.
The 21 topics examined in Cambridge IGCSE Biology 0610
- Characteristics and classification of living organisms
- Organisation of the organism
- Movement into and out of cells
- Biological molecules
- Enzymes
- Plant nutrition
- Human nutrition
- Transport in plants
- Transport in animals
- Diseases and immunity
- Gas exchange in humans
- Respiration
- Excretion in humans
- Coordination and response
- Drugs
- Reproduction
- Inheritance
- Variation and selection
- Organisms and their environment
- Human influences on ecosystems
- Biotechnology and genetic modification
Nexus Academy tutors cover all 21 topics. Sessions are prioritised based on the diagnostic — students who have already secured topics 1–5 will have those weighted less in the plan, with more time allocated to the topics where gaps exist.
The topics IGCSE Biology students most commonly struggle with
Transport in animals (Topic 9)
The structure and function of the heart, blood vessels, and components of blood — and how they work together — requires students to hold several interconnected ideas at once. Exam questions frequently ask students to explain what happens when one part of the system fails.
Inheritance (Topic 17)
Genetic diagrams, Punnett squares, and the distinction between genotype and phenotype are areas where students frequently lose marks through incomplete notation or incorrect terminology. Examiners are precise — and so are our tutors.
Enzymes (Topic 5)
The effect of temperature, pH, and substrate concentration on enzyme activity is tested repeatedly in Cambridge IGCSE Biology papers. Students who understand the lock-and-key model deeply consistently outperform those who have memorised it without understanding it.
Coordination and response (Topic 14)
The nervous system, reflexes, and hormonal control require students to trace pathways accurately. A single incorrect term in a reflex arc description can cost several marks.
Edexcel International GCSE Biology note: Students sitting Edexcel International GCSE Biology follow a different specification structure. Key topic areas include cells and cell processes, reproduction, environment and evolution, and the human body. Our tutors are familiar with both the Cambridge and Edexcel International specifications and prepare students accordingly.
What IGCSE Biology exam questions actually look like
Understanding the question types that appear in Cambridge IGCSE Biology papers is as important as knowing the content. Extended paper questions at grades A and A* typically require students to apply their knowledge rather than recall it. Here are the question styles we prepare every student for:
Describe and explain questions
"Describe how the heart pumps blood around the body." These questions require accurate sequence and precise terminology. A common mistake is describing what happens without explaining why — losing the second mark on every sub-question.
Application questions
"A student investigates the effect of temperature on the rate of enzyme activity. Explain the results shown in the graph." These questions give students new data and ask them to apply their biological knowledge to it. They cannot be answered by recall alone.
Extended response questions (6 marks)
Cambridge IGCSE Biology Papers 2 and 4 include structured questions worth up to 6 marks that require students to produce a detailed, logically sequenced written answer. The mark scheme rewards specific biological terms, correct sequencing, and the links between cause and effect. Nexus tutors practise these questions every session in the weeks approaching the exam.
Practical skills questions
Paper 5 (Practical Test) and Paper 6 (Alternative to Practical) assess experimental skills from Section 4 of the Cambridge 0610 syllabus — variables, method, data recording, and analysis. Theory papers also include questions on practical technique. Students who understand the practical work deeply consistently score higher across Papers 4, 5, and 6.
International Exam Board Specialists
Cambridge IGCSE and Edexcel International GCSE Biology — we know both specifications
Cambridge IGCSE and Edexcel International GCSE have different specifications and mark scheme conventions. Your tutor knows both.
Cambridge IGCSE Biology (0610)
Cambridge syllabus 0610 (examinations from 2026) assesses Extended candidates on Paper 2 (45-minute multiple choice, 40 marks, 30%), Paper 4 (1 hour 15 minutes theory, 80 marks, 50%), plus Paper 5 (Practical Test) or Paper 6 (Alternative to Practical, 40 marks, 20%). Core candidates sit Papers 1, 3, and 5 or 6. Our tutors prepare students for the exact paper route their school enters.
Edexcel International GCSE Biology
Edexcel IGCSE Biology uses a 9–1 grading scale and assesses through two written papers. The specification has some differences in topic coverage and question style compared to Cambridge. Our tutors are familiar with the Edexcel International GCSE Biology specification and its assessment conventions.
Cambridge IGCSE Biology 0610 — how Extended assessment is structured
Paper 2 — Multiple Choice (Extended) · 45 minutes · 40 marks · 30%
Extended candidates answer 40 four-option multiple-choice questions covering Core and Supplement content (Cambridge syllabus 0610, 2026–2028 series). This paper rewards precise factual recall. Nexus tutors use Paper 2 practice to map content gaps quickly before extended written work on Paper 4.
Paper 4 — Theory (Extended) · 1 hour 15 minutes · 80 marks · 50%
Paper 4 is where Extended grades are usually decided. Short-answer and structured questions test describe, explain, and application skills across all 21 syllabus topics. Cambridge mark schemes award marks for specific biological terminology and logical sequencing — not general impressions.
Paper 5 or Paper 6 — Practical assessment · 40 marks · 20%
Extended candidates also sit Paper 5 (Practical Test, 1 hour 15 minutes) or Paper 6 (Alternative to Practical, 1 hour). Both assess experimental skills from Section 4 of the syllabus. Your school chooses which practical route to enter — Nexus confirms this during the diagnostic and prepares accordingly.
Inside a Session
What an IGCSE Biology lesson with Nexus looks like
Sessions are one-to-one and built around the student's specific specification, tier, and gap profile. A typical lesson will focus on one or two topics — reviewing content, practising definition-recall and diagram labelling, and working through past paper questions with mark scheme feedback.
All sessions use a shared digital whiteboard for diagrams and annotation. Students receive written feedback on their extended response answers. Between sessions, students are assigned specific recall tasks and past-paper questions to complete, building the systematic revision habit that IGCSE Biology examinations reward.
“My son kept getting Bs in Biology despite working hard. The Nexus tutor showed him how to write precise answers using the right terminology. He got an A* in his Cambridge IGCSE.”
Common Questions
Frequently asked questions about IGCSE Biology tutoring
Nexus Academy offers an IGCSE Biology tutor online from £14 per hour for Cambridge IGCSE (0610) and Edexcel International GCSE. Sessions are one-to-one with a degree-educated Biology specialist, a personalised plan, and monthly progress reports. There is no lock-in — cancel anytime after the free demo lesson. That £14 figure is Nexus Academy's academic floor for IGCSE Biology, not a marketplace starting bid and not an agency rate of £50–70. You are matched to one specialist rather than browsing tutor profiles. The free demo diagnoses syllabus code, Core or Extended tier, and the paper route — including Papers 2, 4, and 5 or 6 — so paid sessions attack the marks that are actually leaking. Most families book a weekly 60-minute lesson through the exam year and add extra sessions before mocks. Compare that with typical UK academic tutoring around £35–45 per hour. Nexus Academy is a tutoring company: the price includes the lesson, the plan, and the reports, with no minimum block.
Nexus Academy is a UK tutoring company, not a marketplace or platform. We provide one-to-one IGCSE Biology online tutors — and tuition — for students worldwide, matched to Cambridge 0610 or Edexcel International. The free demo confirms syllabus code, Core or Extended tier, and the paper route (including Papers 2, 4, and 5 or 6) before any paid sessions. Parents searching "where can I find an IGCSE Biology online tutor" are usually comparing directories; Nexus Academy matches you to one biologist instead. Sessions run on a shared digital whiteboard so diagrams, extended responses, and Alternative to Practical technique can be marked live. Tuition can start in Year 10 or as a Year 11 mock-recovery block. Book from any timezone — there is no city page and no in-person office. After the demo you receive a short plan covering inheritance, enzymes, transport, and the question styles examiners actually mark. Cancel anytime. The same £14 rate is on the pricing page, identical to the IGCSE Biology hire FAQ.
Yes. Nexus Academy offers online IGCSE Biology tutoring for Cambridge IGCSE and Edexcel International GCSE students worldwide, starting from £14 per hour. All sessions are one-to-one, tailored to the student's specific syllabus and tier, and delivered by degree-educated Biology specialists.
Yes for most students: Nexus Academy delivers IGCSE Biology tutoring as live one-to-one online sessions with a shared whiteboard for diagrams, past papers, and mark-scheme feedback. Online matching often finds a Cambridge 0610 or Edexcel specialist faster than local in-person options, with flexible timezones for international schools.
Cambridge IGCSE Biology (0610) and Edexcel International GCSE Biology have different syllabuses, assessment structures, and marking conventions. Cambridge uses an A*–G grading scale; Edexcel International GCSE uses a 9–1 scale. Both are internationally recognised qualifications. Nexus Academy tutors are familiar with both specifications and will tailor lessons to the student's specific board.
Yes. Nexus Academy tutors work with students on both the Core and Extended tiers of Cambridge IGCSE Biology. The Extended tier covers additional content and assesses students up to grade A*, and our programmes address the full Extended syllabus for students targeting the top grades.
This depends on the student's starting point and timeline. Students beginning early in Year 10 typically benefit from weekly sessions across the two-year course. Students starting in Year 11 ahead of examinations typically need more intensive programmes of two or more sessions per week to close gaps efficiently. Nexus Academy will recommend a realistic programme based on your child's specific situation.
Cambridge IGCSE Biology Core covers the foundational content and is assessed on Papers 1, 3, and 5 or 6, with grades available from C to G. Extended covers both Core and Supplement content, is assessed on Papers 2, 4, and 5 or 6, and allows students to achieve grades A* to C. Nexus Academy tutors work with students on whichever tier they are entered for, and will confirm the correct tier and specification during the free diagnostic session.
Nexus Academy works with IGCSE Biology students across the Middle East, South Asia, Southeast Asia, and beyond. All sessions take place online via video call, and we accommodate a wide range of time zones. Our tutors are familiar with both Cambridge IGCSE (0610) and Edexcel International GCSE Biology, which are the two most widely used specifications at British curriculum international schools worldwide.
Nexus Academy IGCSE Biology tutors prioritise topics based on their mark weighting across Cambridge Papers 2 and 4. Topics that consistently carry the highest question weight include transport in animals, human nutrition, inheritance, and the coordination and response topics. The diagnostic session identifies which of these a student has already secured and which need focused attention.
Yes. Nexus Academy tutors prepare Cambridge IGCSE Biology (0610) students for their exact entry route — Extended candidates for Papers 2, 4, and either Paper 5 (Practical Test) or Paper 6 (Alternative to Practical), or Core candidates for Papers 1, 3, and 5 or 6. Sessions cover theory recall, Paper 4 extended responses, and the experimental skills assessed in the practical component.
Yes. Nexus Academy provides online IGCSE Biology tutoring for Cambridge and Edexcel International students at British curriculum schools worldwide, including the UAE, Qatar, and Southeast Asia. Sessions are one-to-one with UK-qualified Biology specialists, scheduled across international time zones, from £14 per hour.
Still have questions? We're happy to help.
Choosing a board? Cambridge IGCSE vs Edexcel International GCSE →
Also studying UK GCSE? See GCSE Biology tutoring →
Comparing international schools? See all IGCSE tutoring →
Need a realistic plan? Book a free IGCSE Biology demo →
Start Today
Book a free IGCSE Biology demo lesson
Your IGCSE Biology tutor will review the syllabus code, assess current level, and build a plan — from £14/hr after the free demo. No payment required.
Book a Free Demo LessonFrom £14/hr · No commitment · Free first session
Prefer WhatsApp? Message us directly →