Physical Chemistry by GUO CHENGXI (12yrs) (007)

12岁郭承曦用英文开讲《物理化学》
Instructor:
GUO CHENGXI (12 years old, Qifa Primary School)
开讲者：
郭承曦 （12岁， 启发小学六年级）
WECHAT: Go-Singapore
TELEGRAM GROUP: https://t.me/joinchat/A0zlST4Io9QxOTM9
E-MAIL: forstudentsg@gmail.com

Lessons In Mathematics and Science (Physics, Chemistry and Biology) From Primary to University Presented By Guo Cheng Guang and Guo Chengxi In English. Your comment or suggestion is very much appreciated.
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