From confusion to understanding.
Our patient, specialist tutors make cell biology, genetics, human physiology, and O-Level Biology easy to understand.
















































Secondary 3 Biology tuition in Singapore introduces students to specialized biology concepts including cell structure, genetics, and human anatomy. Our expert Secondary 3 Biology tutors help students master complex biological processes, understand inheritance patterns, and develop strong diagram drawing and explanation skills essential for O-Level Biology examination success.
The Singapore Syllabus provides comprehensive Secondary 3 Biology home tuition covering all MOE O-Level syllabus topics including cell structure and organization, enzymes and biological processes, human nutrition and digestion, transport systems in humans, respiration and gas exchange, genetics and inheritance, and plant biology, ensuring students develop thorough understanding and strong answering techniques for O-Level Biology.
Secondary 3 Biology is your child's first specialized biology subject. Many students find cell biology, genetics, and human physiology challenging. Does this sound familiar?
Struggling with cell structure and biological processes, even though they understood basic biology in unified science.
Completely lost when trying to understand genetics and inheritance patterns or human body systems.
Frustrated because Biology feels much more detailed and complex now that it's a specialized subject.
Worried they won't be ready for O-Level Biology without mastering Secondary 3 fundamentals.
You are not alone. Secondary 3 Biology sets the foundation for O-Level success. Getting it right now is crucial for mastering O-Level Biology.
We don't just teach biology. We ensure deep understanding of fundamental concepts needed for O-Level success. Our proven method focuses on four key areas:
We ensure your child truly understands cell structure and how cells work together.
We make genetics and inheritance patterns clear through visual examples and real-world applications.
We help your child understand how human body systems work.
We develop diagram drawing and explanation skills needed for O-Level Biology examinations.
We specialize in O-Level Biology, understanding exactly what Secondary 3 students need to master for O-Level success.
Over 90% of our Secondary 3 Biology students master fundamentals and excel in O-Level Biology.
We personally match your child with a tutor who specializes in O-Level Biology and makes complex concepts accessible.

Credentials: Bachelor's degree in Psychology from NUS | 4 years tutoring experience | Math & Science Specialist
Specialises In: O-Level Biology, Secondary Biology
Track Record: Over 80 Secondary 3-4 Biology students coached to excel in O-Level Biology with strong application skills.
A Note from Tan: "Secondary 3 Biology is where students first encounter specialized biology. The key is building strong foundations in cell biology and understanding biological processes. When students truly understand how cells work, how genetics operates, and how body systems function, everything makes sense. My approach focuses on making biology visual and tangible, then building on that understanding. Students excel because they see biology as a connected whole, not isolated facts."
"Mr dion is a very good tutor who cares for his students result. He teaches the subject well and interest us in the subject."
— Joey Sao
Student from Tanglin Sec (D7 to B3)
Strong Secondary 3 Biology foundations in cell biology, genetics, and human physiology are essential for O-Level Biology excellence.
Slots for our Secondary 3 Biology specialist tutors like Tan Hong Ting fill up quickly. Contact us now for a no-obligation chat to secure the best tutor for your child.