TeacherEmail verified
Sergio T. Castro
Environmental science teacher at Phoenix Technical College, 2008 to 2016
- 🇲🇽 Coyoacán, Ciudad de México, Mexico
- 2008 to 2016
- Spanish
For eight years I was the environmental science teacher at Phoenix Technical College. I taught mixed-ability classes and a few brave older students who wanted extra help.
My classroom was always a bit noisy, a bit untidy and usually full of people who came for the biscuits.
I never expected anything in return, but a kind word always makes my day.
More about Sergio
If you were in my mixed-ability classes class, you probably remember the volcano experiment that got a bit out of hand.
Subjects taught
What gifts mean to Sergio: Honestly the messages mean more, but a gift would help me buy supplies for my new classroom.
Messages of thanks
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- Thomas Léo GerardFormer student🇫🇷
I was in your mixed-ability classes class in 2018. You believed I could do it before I did. Greetings from Nîmes.
- Githinji Kiprop Mushi 🇹🇿 · $5
- Hira Javeria Farooqi 🇵🇰 · $47
“Remembering Phoenix Technical College fondly. - Rawalpindi”
- Galih Gozali 🇮🇩 · $3
- Jade Gibson 🇬🇧 · $50
“Remembering Phoenix Technical College fondly. - Southampton”
- Satria Sutanto 🇮🇩 · $50
- Kipchoge Evans Mussa 🇺🇬 · $10
“Remembering Phoenix Technical College fondly. - Entebbe”
- Serge Lucas 🇫🇷 · $20
“Remembering Phoenix Technical College fondly. - Paris”
- Mim Sharmila Akter 🇧🇩 · $25
- Meena P. Oberoi 🇮🇳 · $20
- James W. Oliver 🇺🇸 · $50
- Anonymous 🇰🇷 · $5
- Umesh F. Dubey 🇬🇧 · $100
“Remembering Phoenix Technical College fondly. - Dundee”
- Anonymous 🇵🇱 · $50
- Donna P. Williams 🇬🇧 · $25
- Crystal Roberts 🇺🇸 · $3
- Mulu Tsion Alemu 🇪🇹 · $20
- Dmitry Ruslan Honcharenko 🇺🇦 · $3
“Remembering Phoenix Technical College fondly. - Dnipro”
- Anonymous 🇵🇭 · $10
- Anonymous 🇨🇴 · $50
- Anonymous 🇮🇳 · $7