ELEMENTAL CHEMISTRY PRESENTED BY GUO CHENG GUANG（aged 11)(001-01-01)（upd...

ELEMENTAL CHEMISTRY PRESENTED BY GUO CHENG GUANG（aged 11) and Guo Chengxi (aged 8)(001-01-01). Periodic Table of Chemical Elements Recited in English and Chinese Periodically and Groupedly and Sung in English.

在这个视频里，郭承光(11岁)和郭承曦(8岁)分别用英文和中文，横背和竖背并用歌唱的方式背诵了完整的化学元素周期表。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.

https://www.youtube.com/channel/UC2dG5T9SJkUFTy-h0KbVbkw

更多关于承光（11岁）和承曦（8岁）用英文开讲从小学到大学的数学和科学（物理，化学和生物）视频. 欢迎您来点评赐教。

https://www.youtube.com/channel/UC2dG5T9SJkUFTy-h0KbVbkw