Expert Combined Science Tutors
Comprehensive Combined Science tuition covering Physics and Chemistry. Master all topics and achieve A1-B3 grades for O-Levels.
















































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Credentials: Masters’s Degree of Science (NUS) | Bachelor's Degree of Chemistry and Biological Chemistry (NTU)
Specialises In: Visual Learning, Verbal Learning, Audio Learning, Fundamentals Coaching, Rigorous Practice
Track Record: 10 years
A Note from Dion: "**MOE Registered Teacher with 200+ Success Stories Across Top Singapore Schools** As the founder and head of Catalyst Maths and Science with 10 years of MOE teaching experience, I've transformed over 200 struggling students into confident achievers with a remarkable 90% A/B grade achievement rate. My specialized teaching methodology has been refined across various MOE schools, combining visual, verbal, and audio learning techniques that adapt to every student's unique pace and needs. **Academic Excellence & Professional Credentials** I hold a Master's Degree in Science from NUS and a Bachelor's Degree in Chemistry and Biological Chemistry from NTU, providing me with deep subject mastery that translates into exceptional teaching results. My decade of experience as an MOE registered teacher has given me insider knowledge of Singapore's examination requirements and marking schemes. This combination of advanced qualifications and extensive classroom experience ensures your child receives the highest quality education tailored to local academic standards. **My Proven Teaching Philosophy** My approach goes beyond traditional tutoring by addressing each student's specific learning style through my specialized methodology. I believe in building rock solid fundamentals first, then progressing to rigorous practice that mirrors actual exam conditions. Every lesson incorporates visual diagrams, verbal explanations, and audio reinforcement to ensure concepts stick permanently. From coaching basic fundamentals to advanced problem solving techniques, I customize every session to match your child's current level and target goals. **Track Record of Excellence** • 90% of students achieve A/B grades in Chemistry, Biology, and Science • 200+ students successfully guided through Secondary and JC levels • Specialized methodology proven effective across various MOE schools • Average improvement of 2-3 grades within 6-8 months • Multiple students advanced from failing grades to distinction level **What Makes My Lessons Different** ✓ MOE registered teacher with insider exam knowledge and strategies ✓ Visual, verbal, and audio learning techniques for maximum retention ✓ Customized pacing that builds confidence alongside academic improvement ✓ Rigorous practice sessions using actual past year papers and challenging questions ✓ Regular progress tracking with detailed feedback to parents **Subjects & Levels I Specialize In** I teach Chemistry, Biology, and Science for Secondary 3, Secondary 4, JC 1, and JC 2 students, with particular expertise in helping students master complex concepts through my proven multi sensory approach. Ready to see your child excel in Science subjects with confidence? Book a trial lesson today and experience the difference a specialized MOE methodology makes!"
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🎓 2026 enrollment open | Limited tutor slots available