1st lesson free
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John Dennis
- Rate S$10
- Response 1h
S$10/h
Contact
1st lesson free
- Biology
- Zoology
- Physiology
- Oceanography
3rd-year Marine Biology undergraduate at Davao del Norte State College. I turn complex biology and marine science concepts into clear, practical lessons designed to help them actually click, not just
- Biology
- Zoology
- Physiology
- Oceanography
Lesson location
About John Dennis
Marine Biology undergraduate at Davao del Norte State College, helping students turn confusing biology and marine science topics into concepts they actually understand. I take a patient, structured approach to every lesson, adjusting to how each student learns best so the material genuinely sticks not just for the next exam, but for the coursework ahead. Reliable, prepared, and committed to real results.
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About the lesson
- Primary
- Secondary
- Other
levels :
Primary
Secondary
Other
- English
All languages in which the lesson is available :
English
- I use active recall and spaced repetition to help concepts stick, paired with the Pomodoro technique for focused study sessions. Lessons often draw on real case studies and local marine ecosystems to make abstract concepts concrete, and I regularly check understanding through short practice questions instead of just lecturing straight through.
-Each session opens with a quick review of the last topic, then moves into the new concept broken into smaller pieces with examples and diagrams. We work through practice problems or sample questions together, and I close with a short recap plus a few questions to self-check before the next session.
- I'm currently studying marine biology myself, so I know exactly where the material gets confusing and how to explain it the way a struggling student actually needs not just from a textbook, but from someone who's recently been in their shoes. I focus on building real understanding over quick memorization, so it holds up on exams and later coursework.
- Senior high school students (STEM strand) and undergraduates studying Marine Biology, Biology, or Zoology — whether you need help catching up, prepping for exams, or just want the subject to finally make sense.
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Rates
Rate
- S$10
Pack rates
- 5h: S$51
- 10h: S$102
Travel
- + S$100
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$7/h
Details
As a fellow student, I understand budget matters I keep my rates flexible and fair, because I'm here to help you learn, not just to charge top price.
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