character: Robert Koch
topic: Koch's Postulates and Germ Theory
grade: 11
subject: Chemistry
LearnActions
SearchCreate
character: Louis Pasteur
topic: Development of Germ Theory
grade: 11
subject: Chemistry
LearnActions
SearchCreate
character: Joseph Lister
topic: Antisepsis and Germ Theory
grade: 11
subject: Chemistry
LearnActions
SearchCreate
character: John Snow
topic: Epidemiology and Germ Theory
grade: 11
subject: Chemistry
LearnActions
SearchCreate