Article
理科新游戲 （續） - New science experiments (continued)

Column title: 餘興 - Entertainment
Subject matters: 散文 - prose,
Language level: Wenyan

Keywords: science,

Persons:
梅夢 Mei Meng (Author)

Image
第十八圖／第十九圖 - Figures eighteen and nineteen

Subject matters: Illustrative diagram,
Medium: Line drawing

Function: Related to Article/Ad