character: Dr. Marie Curie
topic: Pioneering Research on Radioactivity
grade: 12
subject: Chemistry
LearnActions
SearchCreate
character: Dmitri Mendeleev
topic: Development of the Periodic Table
grade: 12
subject: Chemistry
LearnActions
SearchCreate
character: John Dalton
topic: Atomic Theory and Element Properties
grade: 12
subject: Chemistry
LearnActions
SearchCreate
character: Linus Pauling
topic: Chemical Bonding and Periodic Trends
grade: 12
subject: Chemistry
LearnActions
SearchCreate