Online GCSE Science Tuition
Combined & Triple Sciences
Build Strong Foundations. Grow in Confidence. Aim Higher.
Looking to build a stronger foundation in Science or work towards top grades across Chemistry, Biology and Physics?
Chemistry Tutor Online provides structured, exam-focused, one-to-one support for students studying GCSE Combined Science or Triple Science.
Why Choose Chemistry Tutor Online for GCSE Science?
Dr Marguerite Quinn provides interactive, supportive and personalised tuition, ensuring each student receives the help they need.
Tricky ideas are broken down into clear, manageable steps.
Develop greater confidence in lessons, school tests and final examinations.
Strengthen knowledge and exam technique across Chemistry, Biology and Physics.
Receive focused support for either Combined Science or Triple Science examinations.
Support for Combined and Triple Science
Tuition is matched to the student’s pathway, specification and academic goals.
Combined Science
Chemistry, Biology and Physics are studied together, resulting in two linked GCSE grades.
- Support across all three Science subjects
- Focus on topics most relevant to the student’s specification
- Exam preparation across all Combined Science papers
Ideal for students who want to secure stronger overall grades and close gaps across the full Combined Science course.
Triple Science
Chemistry, Biology and Physics are studied as three separate GCSE qualifications.
- Greater subject depth across all three sciences
- Subject-specific support where it is most needed
- Strong preparation for students considering Science at A-Level
Particularly valuable for students aiming for high grades or planning to continue with Chemistry, Biology or Physics after GCSE.
What Students Can Expect
Every live one-to-one lesson is tailored to the student’s current understanding, exam board and priorities.
Whether the difficulty is atomic structure, energy changes, enzymes or ecosystems, Dr Quinn breaks the topic into clear and manageable steps.
Support Across All Three Sciences
Chemistry
Atomic structure, bonding, calculations, chemical changes, energetics, rates, equilibrium and organic Chemistry.
Biology
Cells, organisation, infection, bioenergetics, homeostasis, inheritance, ecology and practical skills.
Physics
Energy, electricity, forces, waves, particle models, atomic Physics and mathematical problem-solving.
Support for All Major GCSE and IGCSE Exam Boards
Each lesson is aligned with the relevant specification, question style and marking criteria.
AQA
Combined and Separate Sciences
Edexcel
GCSE and Edexcel IGCSE
OCR Gateway
Combined and Separate Sciences
OCR 21st Century
Specification-focused support
Eduqas
Exam technique and course content
WJEC
Science qualifications in Wales
Cambridge IGCSE
CIE international Science courses
SQA National 5
Scottish secondary Science support
Students learn both the required content and how to express their knowledge in the precise way examiners expect.
What Parents Say
My daughter’s confidence has grown so much since starting Science tuition. She’s no longer panicked before tests and is actually starting to enjoy it!Parent of a GCSE Science student
We saw huge improvements across all three sciences – and she’s now predicted a 7-7 in Combined Science. Thank you!Parent of a Combined Science student
The explanations are really clear, and the sessions are focused on exactly what’s needed for her exam board.Parent of a GCSE Science student
Learn with Dr Marguerite Quinn
All GCSE Science lessons are delivered by Dr Marguerite Quinn, Principal Tutor at Chemistry Tutor Online.
Marguerite is known for her clarity of explanation, supportive teaching style and ability to turn confusion into confidence.
Why Students Enjoy Learning with Dr Quinn
She Knows the Exam Board
Lessons focus on the student’s exact specification and assessment requirements.
She Understands the Stumbling Blocks
Common misconceptions are identified and explained clearly.
Every Lesson Is Tailored
Support changes as the student’s confidence, knowledge and goals develop.
Book a Free Consultation
Discuss how Dr Quinn can support your child in Chemistry, Biology and Physics, whether they are taking Combined Science or Triple Science GCSE.
There is no obligation. The consultation is an opportunity to discuss the student’s needs, exam board and goals before deciding whether the tuition is the right fit.
| Session Type | Duration | Price | Notes |
|---|---|---|---|
| Single Lesson (1:1) | 1 × 60 minutes | £60 | One-off or trial session – any GCSE science topic |
| 5-Lesson Bundle | 5 × 60 minutes | £275 (£55/hr) | ideal for topic revision or support across subjects |
| 10-Lesson Bundle | 10 × 60 minutes | £500 (£50/hr) | suited to full course support or exam prep |
Pricing applies to all GCSE Science students, including Combined Science, Triple Science (Biology, Chemistry, Physics), and GCSE Chemistry only. Tuition is tailored to each student's course and exam board.
GCSE Science
FAQs
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Dr Marguerite Quinn teaches both Combined Science (Double Award) and Triple Science (Separate Chemistry, Biology, and Physics). Lessons are always aligned with your specific course and exam board.
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Yes. Dr Quinn offers full support across all three sciences, helping students improve their understanding and exam performance in any or all subjects depending on their needs.
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Dr Quinn teaches across all major UK exam boards, including:
AQA
OCR (Gateway & 21st Century)
Edexcel & Edexcel IGCSE
Eduqas & WJEC
Cambridge IGCSE (CIE)
SQA National 5 (Scotland)
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Absolutely. Dr Quinn covers the required practicals, ensuring students understand not just the method, but also how to interpret results, evaluate experiments, and answer practical-based questions in exams.
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Yes. Many students need support in one subject more than others. Dr Quinn is flexible — sessions can focus entirely on just one science or rotate between subjects based on what’s needed each week.
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The core science content overlaps, but Triple Science goes into greater depth and leads to three separate GCSEs. Dr Quinn adjusts the teaching style and pace accordingly and ensures students are fully prepared for the specific demands of their route.
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Lessons are taught live over Zoom or Google Meet, with screen sharing, whiteboards, diagrams, and exam questions. Dr Quinn’s calm, encouraging style helps students stay focused and ask questions freely, even if they’re new to online learning.
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Yes. You’re welcome to request updates on progress or join the start of a session. Dr Quinn also provides progress summaries on request to help track improvement and identify next steps.
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Dr Quinn has helped students move from predicted 4s or 5s in Combined Science to 6-6 or 7-7, and from 6s to 8s or 9s in Triple Science subjects. Her focus on confidence-building and exam technique leads to real improvements in performance — not just understanding.