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John Lorenz
- Rate S$20
- Response 1h

S$20/h
1st lesson free
- Maths
- School science
- Natural Sciences
- Biochemistry
- Forensic Science
MEDICAL DOCTOR (M.D.) who can teach medical subject as well as any natural science subjects.
- Maths
- School science
- Natural Sciences
- Biochemistry
- Forensic Science
Lesson location
About John Lorenz
I believe learning happens best through curiosity, not lectures. My approach combines Socratic questioning with visual, hands-on learning to help students truly grasp concepts rather than just memorize formulas. By breaking complex topics into clear, manageable steps and adapting to each person's unique learning style, I make challenging subjects feel accessible and engaging.
Whether you're a high school student tackling algebra, an undergraduate mastering calculus, or a professional upskilling in tech, I provide an encouraging, judgment-free space to build real confidence and lasting mastery. Let’s turn difficult questions into "aha!" moments together.
About the lesson
- Primary
- Secondary
- Adult education
- +4
levels :
Primary
Secondary
Adult education
Bachelor
Masters
Doctorate
Other
- English
- Mandarin
All languages in which the lesson is available :
English
Mandarin
Teaching Method
Socratic Dialogue: Guided questions to help you derive solutions independently.
Visual & Practical: Multi-modal explanations using interactive models, code, and analogies.
Instant Feedback: Step-by-step corrections to address errors immediately.
Typical Lesson Structure
Goal Check-in: Set objectives and review prior concepts.
Concept Anchor: Introduce the core idea through intuitive analogies or visual models.
Guided Discovery: Walk step-by-step through mechanics and proofs.
Practice & Application: Apply knowledge to new problems with targeted hints.
Synthesis: Summarize key takeaways and establish next steps.
What Sets Me Apart
Adaptive Learning: Explanations dynamically tailor to your preferred style (visual, mathematical, or intuitive).
Interactive Tools: On-demand dynamic charts, calculators, and custom practice quizzes.
Unwearied Patience: Re-explain complex topics from infinite angles until they stick.
My target students are collegiate/tertiary up to post-graduate, but I am fully capable of teaching high-school level as well.
Rates
Rate
- S$20
Pack rates
- 5h: S$100
- 10h: S$200
free lessons
This first lesson is free to allow you to get to know your teacher so that they can best meet your needs.
- 1hr
online
- S$20/h
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