Sec 3 G3 Combined Science (Chem, Phy) Tuition
Ancourage Academy · Secondary · Sec 3
Content reviewed: Jul 2026
Secondary 3 (Sec 3) Combined Science (Chemistry/Physics), commonly called Combi Sci, tuition at Ancourage Academy in Singapore (Bishan & Woodlands) offers small-group classes of 3-6 students, following Singapore's MOE syllabus. Weekly 2-hour lessons use our ESB methodology to build conceptual understanding, experimental skills, and exam techniques across both disciplines. "Every experiment teaches two lessons: the science itself, and how to think like a scientist," explains our teaching faculty. Our structured approach helps students master formulas, equations, and circuit analysis for O-Level success.
In person at our Bishan and Woodlands centres.
What Makes Us Different
Our proven teaching methodology combines evidence-based approaches for maximum learning effectiveness
Ebbinghaus Memory Theory
Student-managed revision within the relevant science discipline or subject pair — identifying weak topics through past-paper analysis and scheduling retrieval cycles accordingly — developing the self-assessment skills the O-Level / SEC science papers demand.
Socratic Questioning
Rigorous questioning on experimental design and data interpretation — 'What are the limitations of this method?' and 'How does this finding challenge the accepted model?' — cultivating the analytical depth expected in higher-level science.
Bruner's Scaffolding
Minimal guidance on open-ended problems — tutors present unfamiliar experimental scenarios and observe, intervening only to correct fundamental misconceptions — preparing students for the independent investigation demands of advanced science.
Key Learning Outcomes
Master Key Concepts
Deep understanding of core topics aligned with MOE syllabus
Critical Thinking
Develop analytical and problem-solving skills
Exam Confidence
Strategic exam techniques and time management
Consistent Results
Improved grades and academic performance
Signs of development include:
- Improved accuracy in applying formulas and scientific principles
- Greater confidence in experimental work and data interpretation
- Stronger performance in structured and open-ended examination questions
Course Structure
Duration
2 hours per lesson
Full coverage with interactive learning time
Class Size
3-6 students per class
Close guidance, timely feedback, and ample practice
Materials
All materials provided
No material fees — all worksheets and resources included
Curriculum Overview
- ✓Atomic structure and chemical bonding: Understanding particles, ions, and bonding types.
- ✓Chemical reactions: Acids, bases, salts, redox reactions, and energy changes.
- ✓Periodic table: Group trends and properties of metals and non-metals.
- ✓Experimental techniques: Separation methods, qualitative tests, and accurate use of apparatus.
- ✓Measurement and units: Accuracy, precision, and use of SI units.
- ✓Kinematics and dynamics: Motion, forces, Newton's laws, and turning effects.
- ✓Energy, work and power: Conservation of energy, calculations of work done, and efficiency.
- ✓Waves and light: Properties of waves, reflection, refraction, and optics.
- ✓Electricity: Current, voltage, resistance, and circuit calculations.
- ✓Application of scientific keywords and concepts in structured answers.
- ✓Mastery of experimental design and interpretation of results.
- ✓Familiarity with O-Level Combined Science paper formats and time management strategies.
What Sec 3 Combined Science (Chem/Phy) students commonly work on
- 1
Balancing equations — writing and balancing chemical equations accurately
- 2
Circuit analysis — understanding series and parallel circuit behaviour
- 3
Unit conversions — handling different units and significant figures correctly
- 4
Experimental skills — designing fair tests and interpreting data accurately
- 5
Application questions — linking theory to real-world scenarios in exam answers
Learning Progression
Builds On
Lower secondary Science with foundational concepts in matter, energy, and forces
Prepares For
Sec 4 Combined Science and O-Level Combined Science examinations
Key Transition
Upper secondary Combined Science at Sec 3 requires students to handle two disciplines simultaneously — time management and the ability to switch between chemistry and physics thinking becomes crucial.
“Combined Science pairs two of Physics, Chemistry and Biology — students are assessed in both components, so they must be competent across the pair without the depth of pure science. We help students identify the high-yield topics in each component and develop efficient revision strategies that maximise marks across all sections.”
Founder & Academic Director
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Sec 4 G3 Combined Science (Chem/Phy)
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Frequently Asked Questions
Combined Science (SEAB syllabus 5086 for Physics/Chemistry, 5087 for Physics/Biology, 5088 for Chemistry/Biology) covers two subjects at a less intensive depth than Pure Sciences (6091 Pure Physics, 6092 Pure Chemistry, 6093 Pure Biology). Combined Science suits students who want broad scientific knowledge without specialising. At O-Level, Combined Science is graded as a single subject covering both disciplines, assessed across a shared MCQ paper, two subject-specific theory papers, and a practical. Read our Pure vs Combined Science comparison.
Switching between Combined and Pure Sciences is difficult as Pure Sciences cover more content from Sec 3. If your child shows strong aptitude, we recommend discussing with the school early. Our Combined Science preparation can build foundations if a switch is being considered.
Combined Science opens paths to many university courses and careers that do not require deep scientific specialisation—business, humanities, social sciences, and certain healthcare roles. It provides scientific literacy without intensive specialisation.
We combine topical mastery with timed practice papers, exam technique coaching, and detailed feedback. Our small groups of 3-6 ensure each student gets individual attention on their weakest areas, with targeted revision and error pattern analysis to maximise improvement before the exam. For the 5086 Combined Science (Chem/Phy), we integrate Chemistry calculations and Physics problem-solving across the papers. Learn more in our secondary Science tuition guide.
Sec 3 Combined Science (Chemistry/Physics) lessons at our Bishan and Woodlands centres run weekly for 2 hours, with 3-6 students per class. As Sec 3 begins the O-Level 5086 syllabus, our small groups allow tutors to track progress across both Chemistry and Physics components. Check our pricing page for current fees, or book a trial class — free (usually $18).
Our Bishan centre is 10 minutes on foot from Bishan MRT (NS17/CC15, North-South and Circle Lines). Our Woodlands centre at Vista Point is 5 minutes from Woodlands South MRT (TE3, Thomson-East Coast Line). Sec 3 students from Whitley Secondary, Guangyang Secondary, Kuo Chuan Presbyterian Secondary and Marsiling Secondary, Woodlands Ring Secondary, Woodgrove Secondary attend regularly.
Our small-group classes are intentionally kept between 3 and 6 students so every learner receives close guidance, timely feedback, and ample practice.
Each lesson is 2 hours, providing ample time for thorough coverage of topics and interactive learning.
Yes. All lesson materials and worksheets are provided and included in the fees. Students should bring regular stationery and, where applicable, school textbooks/workbooks for reference.
Yes. Our materials and pacing align with the MOE syllabus. External syllabuses (e.g. IGCSE, IB) are available upon request.
This course covers G3 (mapped from Express standard) Combined Science Chem Phy under Singapore's Full Subject-Based Banding (Full SBB). We also support students at other G-levels. Contact us to discuss your child's current G-level and the best class arrangement.
Helpful Resources for Parents
In-depth guides on preparation strategies and learning tips
Secondary Science Tuition: Physics, Chemistry, Biology
Secondary science tuition guide for Singapore students. Pure Physics, Chemistry, Biology, and Combined Science strategies for O-Level / SEC exams.
Read more →Secondary Science: Strategies for O-Level Success
O-Level Science techniques — focused strategies for Physics, Chemistry, and Biology. Stronger answering structure and consistent exam performance.
Read more →O-Level Science Preparation for Bishan Secondary Schools
O-Level Science strategies for Bishan students — Physics, Chemistry, Biology, Combined Science at Kuo Chuan, Peirce, and Whitley Secondary.
Read more →Science Practical and Lab Exam Prep in Singapore
Science practical exams test observation, measurement, and data analysis — skills that textbook study alone cannot build. Here is how to prepare for Physics, Chemistry, and Biology practicals.
Read more →Deepen Your Learning
Comprehensive topic guides covering everything in this subject area.
O-Level / SEC
Your complete guide to the GCE O-Level and upcoming SEC examinations — subject breakdowns, revision strategies, and practical tips for secondary school students in Singapore.
Browse guide →Science
Your guide to Science education in Singapore — from Primary school foundations to Secondary combined and pure sciences, including Biology, Chemistry, and Physics.
Browse guide →Study Tips & Exam Prep
Practical study tips and exam preparation strategies that work — from effective revision techniques and time management to past year paper strategies and exam day tips for Singapore students.
Browse guide →
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