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🔬 O-Level Science · Bishan & Clementi · Sec 3 & 4

O-Level Science that makes sense under pressure

Small group O-Level Science tuition in Bishan and Clementi for Sec 3 and 4. Pure Chemistry, Physics and Biology taught with real depth — so any question becomes approachable.

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What we cover

Three O-Level Science subjects, taught deeply

Pure Chemistry, Physics and Biology. Combined Science students also welcome. Max 3 per class.

O-Level Chemistry

Pure Chemistry

Taught for real understanding of reactions and bonding — so any question becomes approachable.

  • Atomic structure and chemical bonding
  • Acids, bases, salts and electrolysis
  • Organic chemistry and reaction types
  • Quantitative chemistry and mole concept
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O-Level Physics

Pure Physics

Abstract concepts made visual and intuitive — because Physics makes sense when you can picture it.

  • Kinematics, dynamics and Newton's laws
  • Energy, work, power and thermal physics
  • Waves, light, reflection and refraction
  • Electricity, magnetism, electromagnetism
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O-Level Biology

Pure Biology

Biological processes connected to the real world — students understand life, not just label it.

  • Cell biology, osmosis and diffusion
  • Nutrition, digestion and respiration
  • Genetics, inheritance and variation
  • Ecology and the environment
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Exam Skills

O-Level exam technique

O-Level Science has patterns. We teach students to read questions precisely and answer accurately.

  • Structured answer writing
  • Data-based and graph questions
  • Experiment and design questions
  • Timed practice under real conditions
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Why understanding matters

Memorised answers break down when questions change

O-Level Science tests application, not recall. Students who understand the underlying principles can adapt. Students who memorise model answers can't.

1

Concept before formula — always

We never introduce an equation until students understand what it represents. Physics equations describe reality — they're not spells to memorise.

2

Visualise the invisible

Electrons, forces, cell processes — we make the abstract concrete through diagrams, analogies and real connections.

3

Nothing slips through in small groups

With max 3 students, teachers notice confusion the same session — not three weeks later when it's become a bigger gap.

"I used to copy down formulas and hope for the best. At Lumi they explained why F=ma makes sense. That changed everything for Physics."

— Sec 4 Physics student, Bishan / Clementi
What parents say

Heard from Bishan families

★★★★★

"The small class size is the real difference. The teacher notices every week where my child is stuck — and addresses it immediately."

Rachel L.
Parent of Sec 3 student
★★★★★

"The teacher explained the concept three different ways until it clicked. That level of patience only works with three students."

James T.
Parent of Sec 4 student
★★★★★

"My son started asking more questions in school after a few months at Lumi. That tells me the classroom culture here is working."

Mei N.
Parent of Sec 2 student
Common questions

FAQs

Students typically focus on one Pure Science per session. We can discuss a schedule if your child takes multiple Pure Sciences.
Yes — Combined Science students are welcome. Concepts overlap significantly and our approach helps them gain the same depth of understanding.
As early in Sec 3 as possible. The jump from lower secondary to Pure Sciences is significant — early foundations matter enormously.
Maximum 3, always.
Yes. We diagnose quickly and focus remaining time where it matters most. Students who commit consistently can make significant progress.
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No commitment. Experience a real Lumi class and see whether it's the right fit.