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Mr. Duncan
Biology and statistics teacher, San Diego
- 🇺🇸 San Diego, California, United States
- Gateway Boys' School
- Since 1990
- English, French
Gateway Boys' School is my second home. I teach biology there since 1990, mostly Year 7.
Outside the classroom I bake for the whole street at New Year. Inside it, my door is open at lunch.
I'm proud of everyone I got to work with.
Subjects taught
What gifts mean to Mr. Duncan: If you do send something, I'll put it toward a small scholarship for a student who needs it.
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- Nakato Amani OnyangoColleague🇺🇬 Jun 22, 2026
You taught me biology in 2023 at Gateway Boys' School. I still remember the morning the power went out and we had class in the yard.
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