Science isn’t just another subject—it’s a powerful gateway to your academic and career future. In the Singapore GCE O-Level curriculum, Science plays a pivotal role in shaping your next steps.
Whether you’re aiming for a place in a top Junior College or eyeing a competitive Polytechnic course, your Science grades carry weight.
Are you taking Pure Sciences like Biology, Chemistry, or Physics? Or perhaps you’re tackling Combined Science with a mix like Chemistry/Biology or Physics/Chemistry?
Either way, your performance directly contributes to your L1R5 or EMB3 aggregate, which determines your eligibility for post-secondary institutions. One strong grade can open doors—and one weak one can quietly close them.
That’s why it’s worth asking yourself: What if Science could be more than just memorising facts? What if mastering it could actually be fun—even exciting?
With that said, here are 7 of the best secondary Science tuition centres in Singapore that we’ve shortlisted for you (in no particular order).
Top Secondary Science Tuition Centres in Singapore (At a Glance)
- Irene Biology Learning Centre: Sec 3/4 & Pure Biology; proven strategies, keyword mastery; free trial*
- Math Science Guru: Taught by ex‑RI lecturer Mr. Allen, small classes (6–7 students), F9→A1 track record; over 3,000 students taught since 2003
- Science Masterclass: Personalised assessments and hands-on experiments
- SG Physics (Wynn Education): Former MOE teachers, award-winning materials
- Keynote Learning: Structured curriculum, consistent results
- Intuitive Minds: Experienced teachers, results-oriented
- The Science Academy (TSA): MOE-registered; 20+ years combined experience; structured curriculum; 70–90% distinction rate
1. Irene Biology Learning Centre
Overview:
- Google Rating: 5.0★ (26 reviews)
- Standout Point: Sec 3/4, Pure Biology & Pure Chemistry; proven strategies, keyword mastery; free trial*
- Class Size: Small (~4–8)
- Track Record: Students improving from fail to top grades
- Location & Convenience: Near Dhoby Ghaut & Somerset MRT
*Note: The trial is chargeable but will be waived IF the student decides to continue.
Irene Biology is a fast-rising name in Singapore’s science tuition landscape, offering specialised Biology and Chemistry tuition for Upper Secondary students.
The centre is helmed by Ms. Irene Liu, a dedicated and experienced educator known for her clarity of instruction, exam-focused keyword techniques, and results-driven teaching style.
Her programme is tailored to help students master Pure Biology and Chemistry concepts, strengthen answering techniques, and gain confidence in tackling national exam papers.
Many students under her guidance have seen remarkable grade improvements within just a few months, making her highly sought after—especially among Sec 3, Sec 4, and O-Level candidates.
Classes are structured, engaging, and aligned with the latest MOE syllabus, with free trial lessons* available for new students to experience the teaching first-hand. Do note that the trial is chargeable BUT will be waived if the student decides to continue.
For students serious about excelling in Biology, Irene Biology offers the expertise, structure, and support to achieve top results.
“Before Ms Irene, my biology grade was an F9, but after her tutoring, it jumped to a B3! Ms Irene is a kind and caring teacher that is able to bring out the best in every student, and her teaching methods are second to none! Tough biology questions and concepts were easily understood after she explained them with the aid of diagrams and even a 3D model!” – James (O level express pure biology) |
Interested in our Small Group Tuition?
Our classes are led by Ms. Irene Liu, an educator with over 10 years of teaching experience and has authored assessment books now used in schools! She's helped countless students make dramatic grade improvements – from failing grades to A2s.
What Ms. Liu provides:
✅Standard answer booklet
✅Keywords training
✅High frequency questions training
✅Paper 3 practical exam training
✅Frequent topical tests and mock exams
WhatsApp Us2. Math Science Guru
Overview:
- Google Rating: 4.5★ (8 reviews)
- Standout Point: Taught by ex‑RI lecturer Mr. Allen, small classes (6–7 students), F9→A1 track record; over 3,000 students taught since 2003
- Class Size: 6–7
- Track Record: Many students achieving significant grade improvements
- Location & Convenience: Central CBD location; near Bugis MRT
Math Science Guru is one of Singapore’s most results-driven tuition centres, especially known for helping students make remarkable leaps in grades—from F9 to A1 is not just a tagline, but a real outcome for many.
The centre is led by Mr. Allen, a former Raffles Institution lecturer, who brings top-tier teaching expertise and a deep understanding of the MOE syllabus.
What really sets this centre apart is its super small class size—just 5 students per class—which means every learner gets personalised attention. This allows tutors to pinpoint learning gaps, adjust strategies on the fly, and provide consistent support where it’s needed most.
Lessons are engaging, rigorous, and packed with proven techniques to boost exam performance.
Students benefit from a structured, MOE-aligned curriculum, regular assessments, and a strong focus on exam mastery.
And here’s the clincher: Math Science Guru offers a money-back guarantee if no academic improvement is seen—a rare show of confidence in their teaching.
Ideal for Upper Primary and Secondary students, Math Science Guru is the smart choice for those serious about excelling in Math and Science.
3. Science Masterclass
Overview:
- Google Rating: 5.0★ (136 reviews)
- Standout Point: Personalised assessments and hands-on experiments
- Class Size: Small (~6–10)
- Track Record: Students improve conceptual mastery and exam scores
- Location & Convenience: Accessible from AMK & Marine Parade MRT
Science Masterclass is a dedicated tuition centre that specialises in Primary and Lower Secondary Science, with a focus on helping students truly understand the subject—not just memorise it.
Designed especially for learners who struggle with rote learning, this programme takes a hands-on, interactive approach that brings science to life.
Each lesson is thoughtfully structured to blend clear, step-by-step concept teaching with real-world examples, active discussions, and engaging experiments.
This mix not only helps students connect theory to everyday life, but also develops their critical thinking and exam-answering skills—essential for doing well in school and national exams.
Whether it’s learning about forces through a mini catapult or understanding cells with visual aids, Science Masterclass turns abstract science concepts into something students can see, touch, and relate to.
The result? Students gain the confidence and clarity to handle both MCQs and open-ended questions with ease.
Ideal for students who need a more visual and practical approach, Science Masterclass transforms science from a subject of confusion into one of clarity and confidence.
4. SG Physics (Wynn Education)
Overview:
- Google Rating: 4.9-5.0★*
- Standout Point: Former MOE teachers, award-winning materials
- Class Size: ~6–10
- Track Record: Featured in press; well-documented success
- Location & Convenience: Multiple strategic locations island-wide
*Note: Multiple locations.
SG Physics is one of Singapore’s top specialist tuition centres, focused on O-Level and A-Level Physics and Science.
Helmed by a team of former MOE teachers, the centre combines deep curriculum knowledge, pedagogical expertise, and a laser focus on national exam standards—making it a trusted choice for serious learners.
With a strong reputation for producing distinction-level results, SG Physics has even been featured in national media for its academic track record and consistent performance.
Lessons are rigorous yet student-friendly, using custom-designed notes, step-by-step concept breakdowns, and structured exam drills that build both understanding and confidence.
More than just content delivery, the centre emphasises exam mastery—from application skills to time management and answering techniques.
Students are trained to tackle tricky questions, avoid common pitfalls, and maximise marks under timed conditions.
5. Keynote Learning
Overview:
- Google Rating: 5.0★ (117 reviews)
- Standout Point: Structured curriculum, consistent results
- Class Size: ~6–10
- Track Record: Regularly listed in top tuition reviews
- Location & Convenience: Suburban centres near amenities
Keynote Learning is a well-regarded full-subject tuition centre in Singapore, but its Primary and Secondary Science programmes stand out for students who thrive on structure, routine, and results.
Known for its methodical curriculum and systematic teaching approach, the centre is especially effective for learners who need clarity and consistency to succeed.
Classes are carefully designed with comprehensive worksheets, weekly feedback, and targeted exam drills that align closely with the MOE syllabus.
Lessons are delivered in a step-by-step format, building solid conceptual foundations before progressing to application and exam-level questions.
Students at Keynote Learning benefit from a disciplined learning environment where expectations are clear and support is constant.
Tutors provide timely guidance, track individual progress, and ensure that every student gets the right mix of challenge and support.
With its focus on routine, rigour, and results, Keynote Learning is ideal for students who need structure and accountability to achieve their academic goals.
6. Intuitive Minds
Overview:
- Google Rating: 5.0★ (37 reviews)
- Standout Point: Experienced teachers, results-oriented
- Class Size: ~6–12
- Track Record: Strong through-course performance
- Location & Convenience: Numerous easily reachable outlets
Intuitive Minds is a well-reviewed multi-subject tuition centre in Singapore, best known for its effective and student-centred Science programmes at the Primary and Secondary levels.
The centre’s teaching philosophy revolves around clarity, consistency, and conceptual understanding—making it a strong fit for students who need structured support and personal guidance.
Lessons are well-paced and thoughtfully designed, breaking down complex science topics into bite-sized, manageable concepts.
With small group sizes, students benefit from personalised attention in every class. The tutors at Intuitive Minds are praised for being patient, approachable, and genuinely committed to each student’s progress.
It’s a safe and encouraging environment where learners feel comfortable asking questions, clarifying doubts, and improving through guided practice and regular feedback.
Whether your child is catching up or aiming to excel, the programme helps build both academic skills and self-confidence over time.
With a balance of academic rigour and encouragement, Intuitive Minds is ideal for learners who benefit from a guided, step-by-step learning journey in a nurturing classroom experience.
7. The Science Academy (TSA)
Overview:
- Google Rating: 4.9★ (174 reviews)
- Standout Point: MOE-registered; 20+ years combined experience; structured curriculum; 70–90% distinction rate
- Class Size: Small groups (~6–12)
- Track Record: 70% distinctions in O-Level Chemistry/Physics; 90% A/B in A-Level H2 Chemistry; many F9→A1 cases
- Location & Convenience: Located at Toa Payoh and Tampines Hub—both MRT-accessible; online classes also available
The Science Academy is a trusted, MOE-registered science tuition centre in Singapore that offers a full range of programmes from Primary to Secondary levels (and beyond).
With both in-person and online classes, the centre gives families the flexibility to choose what works best—without compromising on quality.
What sets The Science Academy apart is its team of experienced, passionate tutors with over 20 years of combined teaching experience.
Lessons are syllabus-aligned, structured, and thoughtfully crafted to meet the needs of students at every stage—whether they’re building core understanding or tackling higher-level application.
Classes combine clear explanations, hands-on learning, and exam-oriented strategies to help students grasp concepts deeply and apply them effectively.
Regular reviews, practice drills, and targeted feedback ensure students stay on track toward academic goals.
Whether you need to grasp core scientific principles or excel in higher-level content, the centre provides a comprehensive learning environment that supports consistent improvement and academic success.
The Science Academy is ideal for students looking to strengthen their fundamentals, deepen their understanding, and perform confidently in school and national exams.
Overview: What Science Subjects Do They Offer?
Here is an overview of the science subjects offered by each tuition centre:
Tuition Centre | Primary Science | Lower Sec Science | Upper Sec Biology | Upper Sec Physics | Upper Sec Chemistry |
Math Science Guru | ✅ | ✅ | ✅ | ✅ | ✅ |
Irene Biology Learning Centre | ✅ (Pure Bio) | ✅ | |||
Science Masterclass | ✅ | ✅ | |||
SG Physics (Wynn Education) | ✅ | ✅ | |||
Keynote Learning | ✅ | ✅ | ✅ | ✅ | |
Intuitive Minds | ✅ | ✅ | |||
The Science Academy (TSA) | ✅ | ✅ | ✅ | ✅ | ✅ |
- ✅ = Subject taught
- Blank = Not a core focus
Note: Irene Biology specialises in Upper Sec Biology and SG Physics focuses heavily on Physics (O-Level and IP).
So How Do I Choose the Right Tuition Centre?
Picking the right science tuition centre can really help you feel more in control of your studies.
First things first—choose a place where the tutor actually explains things in a way that makes sense to you, not just reading off a PowerPoint.
Check out what other students are saying too—if people are improving and enjoying class, that’s a good sign. Class size matters as well; smaller groups usually mean you can ask more questions and get proper help.
If you’re super busy with CCA or other subjects, go for centres that offer flexible timings. And don’t be afraid to try a trial lesson—it’s the best way to see if you vibe with the tutor and the learning style.
At the end of the day, you want a place that helps you feel less stressed and a lot more confident when tackling science.
Conclusion
Every concept you grasp, every scientific system you decode, takes you one step closer to achieving that A or B3—and more importantly, closer to shaping the future you want after your O-Levels.
A strong Science grade isn’t just a number on a report card—it can open doors to JC science streams, polytechnic courses, and even future careers in medicine, engineering, life sciences, and more.
Don’t underestimate where Science can take you. Beyond passing exams, it’s about building the skills to think critically, solve problems, and understand the world around you.
So stay curious. Dig deeper. Ask “why” and “how.” And if you’re stuck, don’t hesitate to get help.
Interested in Irene Biology’s intensive tuition programmes? Learn more about our class schedules and contact us today.
Find Us At:
#03-29 Singapore Shopping Centre, 190 Clemenceau Ave, Singapore 239924 (Exit B, Dhoby Ghaut MRT)
Enrolment & Enquiries:
Visit our website or Whatsapp us at +65 90857156 to secure your spot.
FAQ
1.What are the aspects to consider when making a choice?
Some of the criteria to consider are:
- MOE-aligned curriculum
- Small class sizes
- Proven track record (grade improvements, distinctions)
- Qualified tutors (e.g., former MOE teachers)
- Trial lessons or progress tracking
2. Can tuition really help improve my child’s grades?
Yes. Many reputable centres have helped students improve from borderline passes to distinctions by focusing on concept clarity, answering techniques, and exam strategies.
3. What’s the typical class size in top centres?
Top centres often cap classes at 4–6 students to ensure personalised attention, though some offer 1-to-1 or online options as well.
4. How are lessons different from school science classes?
Tuition lessons often focus more on:
- Exam techniques
- Keyword usage
- Common question types
- One-on-one support for weak areas
5. Are online science tuition classes as effective as in-person ones?
Yes, if structured well. Some centres use interactive tools, animations, and digital worksheets to keep students engaged and reinforce learning from home.
