IGCSE Biology tutor online (0610)
Taught for Cambridge (CAIE) and Pearson Edexcel.
At a glance
Our IGCSE Biology tutors teach Cambridge 0610 (Core and Extended) and Pearson Edexcel International GCSE Biology 4BI1, from cells and enzymes to physiology, genetics, ecology and biotechnology, with practical-skills preparation. Classes are live online, 1:1 or in small groups, scheduled for students in the Gulf, the UK and Pakistan.
IGCSE Biology key facts
| Cambridge (CAIE) | Cambridge IGCSE Biology (0610), 6 papers/components (official syllabus) |
|---|---|
| Pearson Edexcel | Pearson Edexcel International GCSE in Biology (4BI1), 2 papers/components (official syllabus) |
| Cambridge May/June series | Exams run from late April to June; results are released in mid-August. |
| Cambridge October/November series | Exams run in October and November; results are released in mid-January. |
| Pearson Edexcel International GCSE series | Exams are offered in May/June for all subjects and in November for a smaller set of subjects. |
| Topics covered | 21 syllabus topics, with past-paper practice |
| Lesson format | Live online, 1:1 (60 min) or small group (75 min); first class free |
Facts last verified:
IGCSE Biology is the foundation for students interested in medicine, dentistry, veterinary science, biomedical science or psychology, and it is widely taught in Gulf international schools. Cambridge 0610 contains twenty-one topics, running from characteristics and classification of living organisms through human physiology and drugs to inheritance, variation, ecosystems and biotechnology. Edexcel 4BI1 groups similar content into five areas, from the variety of living organisms to the use of biological resources.
For Cambridge, Extended candidates sit Paper 2 (45-minute multiple choice, 40 marks, 30%), Paper 4 (theory, 1 hour 15 minutes, 80 marks, 50%) and either Paper 5 or Paper 6 for the practical 20%, while Core candidates take Papers 1 and 3 instead. Edexcel 4BI1 has two untiered papers: Paper 1 of 2 hours (110 marks, 61.1%) and Paper 2 of 1 hour 15 minutes (70 marks, 38.9%), which also tests the bold content.
Common weak spots include explaining osmosis and water potential precisely, interpreting enzyme and photosynthesis graphs, monohybrid crosses, and linking structure to function in the heart, lungs and kidney. Long-answer questions reward sequenced, step-by-step explanations rather than lists of keywords. IGCSE Biology leads into A Level Biology and IB Biology, where cell biology, genetics and physiology expand significantly, so building exact terminology now pays off later.
How is IGCSE Biology (0610) examined?
Cambridge IGCSE Biology (0610)
Official syllabus from Cambridge (CAIE)| Paper | Duration | Marks | Weighting |
|---|---|---|---|
| Paper 1: Multiple Choice (Core)Core candidates | 45 minutes | 40 | 30% |
| Paper 2: Multiple Choice (Extended)Extended candidates | 45 minutes | 40 | 30% |
| Paper 3: Theory (Core)Core candidates | 1 hour 15 minutes | 80 | 50% |
| Paper 4: Theory (Extended)Extended candidates | 1 hour 15 minutes | 80 | 50% |
| Paper 5: Practical TestAll candidates take Paper 5 or Paper 6 | 1 hour 15 minutes | 40 | 20% |
| Paper 6: Alternative to PracticalAll candidates take Paper 5 or Paper 6 | 1 hour | 40 | 20% |
Syllabus for examination in 2026, 2027 and 2028. Core: grades C to G. Extended: grades A* to G. Examined in the June and November series (and March in India).
Pearson Edexcel International GCSE in Biology (4BI1)
Official syllabus from Pearson Edexcel| Paper | Duration | Marks | Weighting |
|---|---|---|---|
| Paper 1 (4BI1/1B)Assesses core content (not in bold); also forms part of the Science (Double Award) | 2 hours | 110 | 61.1% |
| Paper 2 (4BI1/2B)Assesses all content, including bold 'B' statements | 1 hour 15 minutes | 70 | 38.9% |
Untiered. Examined in the June and November series.
Cambridge May/June series
Exams run from late April to June; results are released in mid-August.
Cambridge October/November series
Exams run in October and November; results are released in mid-January.
Pearson Edexcel International GCSE series
Exams are offered in May/June for all subjects and in November for a smaller set of subjects.
Exam facts last verified:
Plan your revision with our exam dates guide, the official IGCSE grade thresholds and where to find official past papers.
What topics are in IGCSE Biology?
- 1
Characteristics and classification of living organisms
Listing characteristics of life without precise definitions, and misreading dichotomous keys.
- 2
Organisation of the organism
Mixing up cell, tissue, organ and organ system examples.
- 3
Movement into and out of cells
Describing active transport without mentioning energy from respiration and movement against a gradient.
- 4
Biological molecules
Forgetting the chemical elements that make up carbohydrates, fats and proteins.
- 5
Enzymes
Explaining temperature effects without kinetic energy and frequency of collisions.
- 6
Plant nutrition
Forgetting controls and destarching in leaf-testing experiments.
- 7
Human nutrition
Confusing the roles of bile and of the enzymes it works alongside.
- 8
Transport in plants
Omitting environmental factors when explaining changes in transpiration rate.
- 9
Transport in animals
Explaining double circulation and heart valves vaguely.
- 10
Diseases and immunity
Describing vaccination without memory cells and a faster secondary response.
- 11
Gas exchange in humans
Listing features of gas-exchange surfaces without explaining how each helps diffusion.
- 12
Respiration
Writing incorrect word or symbol equations for aerobic and anaerobic respiration.
- 13
Excretion in humans
Mixing up urea formation in the liver with filtration in the kidney.
- 14
Coordination and response
Confusing nervous and hormonal responses, and the feedback steps in homeostasis.
- 15
Drugs
Giving vague answers on why antibiotics do not work against viruses.
- 16
Reproduction
Mixing up the roles of hormones and of the placenta in human reproduction.
- 17
Inheritance
Incomplete genetic diagrams and confusing genotype with phenotype.
- 18
Variation and selection
Describing natural selection without variation, survival, reproduction and passing on of alleles.
- 19
Organisms and their environment
Confusing the carbon and nitrogen cycles and misreading pyramids of biomass.
- 20
Human influences on ecosystems
Explaining eutrophication without the full sequence of events.
- 21
Biotechnology and genetic modification
Skipping steps when describing how a human gene is inserted into bacteria to make a human protein such as insulin.
Not sure which fits? Chat on WhatsApp
How do our online Biology classes work?
Diagnostic
A short check of what your child already knows against the syllabus.
Topic teaching
Clear explanations on a shared whiteboard, one topic at a time.
Past-paper practice
Exam questions from your board, timed and marked to the mark scheme.
Feedback
What went well, what to fix and what to practise before next class.
Who teaches IGCSE Biology?
11 years- Chemistry
- Biology
How do you get top marks in IGCSE Biology?
Use precise terms such as 'water potential', 'active site' and 'partially permeable', and avoid everyday phrasing.
Sequence long explanations step by step (cause, process, result) rather than listing keywords.
When a graph is given, quote figures with units, then describe and explain the pattern.
Draw complete genetic diagrams, including gametes, even when the question only asks for a ratio.
For Edexcel, give the bold 'B' statements dedicated revision time, since they are tested on Paper 2.
In practical questions, name controlled variables and say exactly how each would be kept constant.
How much does IGCSE Biology tutoring cost?
Prices shown in US dollars
- Recommended
One-to-one
Fully personalised to your child
USD 28 / class
- 60-minute live classes at times you choose
- A plan built from a diagnostic of your child's gaps
- Past-paper practice marked against the mark scheme
- Progress notes for parents
Small group
Up to 6 students, 8 live classes a month
USD 8 / class
- 75-minute live classes, 8 per month
- Taught to your exam board and syllabus code
- Weekly past-paper questions with feedback
- Class recordings and notes
Intensive exam prep
12 one-to-one classes a month before exams
USD 25 / class
- Three 60-minute classes a week
- Timed past papers and full mock exams
- Topic-by-topic weak-spot drills
- Pack discount of 10% applied
Prices are per class unless shown per month: one-to-one classes are 60 minutes and group classes 75 minutes. Your trial class is free and doesn't turn into a paid plan by itself. Pricing FAQ
IGCSE Biology FAQs
What is the difference between Core and Extended IGCSE Biology?
Core IGCSE Biology covers the Core content and leads to grades C to G, while Extended includes extra Supplement content and allows grades A* to G. Core candidates take Papers 1 and 3; Extended candidates take Papers 2 and 4. All candidates also take a practical paper, either Paper 5 or Paper 6.
How many papers are there in IGCSE Biology 0610?
Each Cambridge IGCSE Biology 0610 candidate sits three papers: a 45-minute multiple-choice paper worth 30%, a 1 hour 15 minute theory paper worth 50% and a practical paper worth 20%. Extended candidates take Papers 2 and 4, Core candidates take Papers 1 and 3, and all candidates choose Paper 5 or Paper 6.
Is IGCSE Biology hard?
IGCSE Biology is not mathematically difficult, but it has a lot of content and expects precise language. Students who revise little and often, test themselves and practise data questions usually find it manageable. Genetics, transport systems and extended explanations are where marks are most commonly lost.
What is Paper 6 in IGCSE Biology?
Paper 6 in Cambridge IGCSE Biology 0610 is the Alternative to Practical, a 1-hour written paper worth 40 marks and 20% of the grade. It covers practical skills such as biological drawings, food tests, variables, data processing and planning investigations. Candidates take it instead of Paper 5, the laboratory-based practical test.
Is IGCSE Biology enough for A Level Biology?
Yes, IGCSE Biology at the Extended or untiered level is the normal preparation for A Level Biology and IB Biology. Most sixth forms also expect good grades in IGCSE Chemistry, since A Level Biology uses biochemistry. Students who took Core Biology may need extra preparation before starting A Level.
How can I get an A* or a 9 in IGCSE Biology?
Students who achieve an A* or 9 in IGCSE Biology cover every topic thoroughly, use exact terminology and practise extended answers and data questions under timed conditions. Self-testing works better than rereading notes. Our tutors build revision around each student's weakest topics, but we never promise grades.
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