character: Mr. David Lee
topic: Catalysts and Their Role in Activation Energy
grade: 12
subject: Chemistry
LearnActions
SearchCreate
character: Ms. Sarah Johnson
topic: Understanding Activation Energy in Chemical Reactions
grade: 12
subject: Chemistry
LearnActions
SearchCreate
character: Dr. Emily Chen
topic: The Impact of Catalysts on Reaction Rates
grade: 12
subject: Chemistry
LearnActions
SearchCreate
character: Mr. John Smith
topic: Chemical Kinetics and the Role of Catalysts
grade: 12
subject: Chemistry
LearnActions
SearchCreate