TeacherEmail verified
Mr. Sandoval
Environmental science teacher at Pioneer Academy, Since 1979
- 🇨🇴 Bogotá, Bogotá D.C., Colombia
- Pioneer Academy
- Since 1979
- Spanish
I came to teaching late, after working as a radio technician, and 47 years later I still can't imagine doing anything else.
My classroom was always a bit noisy, a bit untidy and usually full of people who came for the biscuits.
Hearing from old faces is the best part of my week.
Subjects taught
What gifts mean to Mr. Sandoval: Any gift will help me keep tutoring for free.
Messages of thanks
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- Hanna WróblewskiFormer student🇬🇧
you taught me environmental science in 1990 at Pioneer Academy. I still remember the volcano experiment that got a bit out of hand.
- Reagan N. WhiteFormer student🇬🇧
You taught me environmental science in 2008 at Pioneer Academy. I still remember that terrible school play
- Anonymous 🇪🇹 · $35
- Anonymous 🇲🇽 · $50
- Anonymous 🇻🇳 · $50
- Angelo R. Marquez 🇺🇸 · $50
- Sana Nida Hussain 🇵🇰 · $20
“Remembering Pioneer Academy fondly. - Hyderabad”
- Komal A. Awasthi 🇮🇳 · $3
- Neema Margaret Mbwambo 🇹🇿 · $10
- Stanisław Jakub Sawicki 🇵🇱 · $50
“Remembering Pioneer Academy fondly. - Poznań”
- My Tuyết Doan 🇻🇳 · $20
- Ana Júlia Coelho 🇧🇷 · $10
- Avery G. Brooks 🇬🇧 · $5
- Pedro G. Domínguez 🇺🇸 · $3
- Anonymous 🇺🇸 · $20
“Remembering Pioneer Academy fondly. - Bakersfield”
- Khadija Farah Naguib 🇪🇬 · $50
“Remembering Pioneer Academy fondly. - Cairo”
- Angelo F. Aquino 🇵🇭 · $3
- Kevin N. Salvador 🇵🇭 · $100
- Idris Tariq Abdallah 🇨🇦 · $20
- Sarah Priscilla Owusu 🇬🇭 · $3
- Parker S. Callahan 🇬🇧 · $20
- Million Zewdie 🇪🇹 · $5
“Remembering Pioneer Academy fondly. - Addis Ababa”