character: Ms. Lisa Chen
topic: Factors Affecting Reaction Rates
grade: 9
subject: Biology
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character: Dr. Emily Tran
topic: Catalysts and Their Impact on Reaction Speed
grade: 9
subject: Biology
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character: Mr. John Smith
topic: Temperature and Its Effect on Reaction Rates
grade: 9
subject: Biology
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character: Ms. Sarah Johnson
topic: Concentration and Reaction Rate Dynamics
grade: 9
subject: Biology
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