O Level Biology Tuition Lessons │ Biology Tuition Centre in Singapore
Be prepared for your O-level Biology exam with Overmugged's holistic, engaging, and exam-focused approach!
Do you have a hard time understanding key biology concepts and applying them?
You're not alone.
Most students will find themselves confused and at a loss over some complicated biology terminologies and examples.
The good news is, with a strong foundation and the right strategies, Biology isn't impossible to understand!
However, it isn't enough to understand the fundamentals; O-level students taking up Biology tuition classes must know how to connect the dots.
They must also have the ability to recall and apply the concept being tested easily.


Overmugged can complete the learning loop.
At Overmugged, our highly experienced Biology tutors seek to build concept mastery. This means that students will
✅ understand pure Biology concepts instead of just memorising.
✅ retain their Biology knowledge until their O-level examinations.
✅ know when and how to apply their Biology knowledge when answering questions.
This allows us to better prepare you for everything, from practical exams and physics experiments all way to your O-level Biology examinations.
And that's how we close the learning loop, boosting your abilities to improve your Biology grade!
What Makes Overmugged a Cut Above Other O Level Biology Tuition Centres


Highly experienced Biology tutors
Our O-levels subject specialist biology tutor team utilises innovative teaching methods that they have developed from 6-12 years of tutoring experience.

Experts on O-level subjects
Every Physics tutor at Overmugged has extensive knowledge of the specificities and marking requirements of the O-level and IP Biology tuition subjects they teach.

Proven track record
Overmugged has a consistently high distinction rate, boosting many students from barely passing to getting A1/A2.

Flexible arrangements
We cater to the needs of different students by ensuring our tuition classes are available in-person and online via Zoom.

Small class sizes
We intentionally keep our class sizes small (4-12 pax.) to provide personalised support for each student and monitor their progress.

Support beyond class
Learning doesn't stop once the class is over. Our tutors provide unlimited consultations for students after class to ensure their grasp of crucial Biology concepts.

Exam season preparedness
From providing useful exam tips to conducting mock trial exams our approach is designed to equip secondary school students with valuable examination skills.

Specialised Physics classes and activities
We offer specialised Biology tuition classes for specific concepts if required. During school holidays, we also provide exam-oriented crash courses to brush up on fundamental concepts and exam skills, including handling apparatus.
Student Testimonials
Get Your A1 in 12 Months with Our Tried-and-True Biology Tuition Program
Term 1 (Nov-Jan)
Recap of Sec 3 Topics
to build a solid Physics foundation of basic concepts
Term 2 (Feb-Apr)
Sec 4 Topical Revision
to ensure students understand the O-level Biology syllabus
Term 3 (May-Jun)
Thematic + TYS Revision
to reinforce a deeper understanding and better recall of Biology concepts
Term 4 (Jul-Oct)
Exam Preparations
to build exam skills & answering techniques via mock Prelim and O-level papers
O Levels Pure and Combined Biology Notes - Latest 2023 Version
1000 copies of customised worksheets sold yearly!
We believe that having the best learning resources is vital to making learning so much easier!
Thus, we offer highly condensed and curated notes for our students in an all-in-one booklet.
Curated by Overmugged's dedicated O-level Biology teachers, the booklet is designed based on the latest MOE syllabus.
It focuses on helping students master the concepts and skills needed at their level:
✅ Upgraded version of the free notes
✅ Comprehensive coverage of the entire 2023 O-level Biology syllabus
✅ Breakdowns of key Biology concepts
✅ Concise content flows
✅ Worked examples, answering techniques and exam tips to tackle common questions at the national exams
Get your copy today and supercharge your revision!
Prices listed are inclusive of delivery within 2-3 days to your home letterbox.
$40 per booklet.
155 pages.

I graduated with a Bachelor’s degree in Life Sciences and a Minor in Psychology from NUS, and have 9 years of teaching experience.
Inspired by my own secondary school teacher, my passion for learning and energy in teaching has allowed me to achieve my goal of helping all my students have a smoother learning journey, and I intend to continue doing so for much of my life.
I’ve meticulously crafted or vetted through the curated notes, worksheets, mock papers and any other learning materials we may use in our voyage together so that I can give my best efforts to teach with the best materials, so that you may too, become the best you can be!

Jason Phang
HELPED OVER 60% OF STUDENTS TO ATTAIN AN A1/A2 AND OVER 90% TO SCORE AT LEAST A B3 AT 'O' LEVELS
MEET OUR TUTORS

Hee Xin Wei
HELPED OVER 80% OF STUDENTS IMPROVE FROM E8 & F9 TO A MINIMUM OF B3 FOR THEIR O LEVELS
I am a biology tutor with 7 years of teaching experience. I have been teaching since I completed my ‘A’ levels in Raffles Institution.
I am intrigued by the working of life, which prompted me to read Life Science and Psychology in National University of Singapore (NUS). Having studied and taught Biology for so many years, I truly believe that everyone can do well in biology. And no! It is not about “just memorising”.
A strong understanding of concepts and the ability to link between concepts is the foundation and practice will lead to excellence. The key idea of doing well in Biology is consistency. I aim to work with my students to move the content knowledge into their long term memory, making content work for Biology pain free! It is proven effective by past students' performance, who went on to get A1/A2.
Check Out Our Competitive Rates!
Ace O-Level Biology with Overmugged's exam-focused tuition program
At Overmugged, we have designed our Biology tuition classes to address every challenge that stands in your way of passing your O-Level Biology examinations.
What you get when you pick our O-level Biology tuition:
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Specialised notes based on MOE syllabus curated by our experienced tutors
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Unique answering techniques to ensure you do well in exams
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O-level examination skills to keep calm during high-stress exam periods
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Focused tuition classes taught by experienced tutors
FIND US IN ANY OF OUR LOCATIONS!
Want to request for extra notes?
We have notes for every chapter & other learning materials like mind maps & mock papers!
Simply join our telegram channel @overmugged & make your request there!
Join our 'O' Levels Telegram Channel here.
Join our 'A' Levels Telegram Channel here.
Join our Lower Sec Telegram Channel here.
Can't find our Telegram channels? Simply search @overmugged, @overmuggedAlevels, @overmuggedlowersec on Telegram to find us!