character: Mr. Johnson
topic: The Human Reproductive System: Changes During Puberty
grade: 9
subject: Biology
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character: Ms. Smith
topic: Understanding Puberty: The Role of Hormones
grade: 9
subject: Biology
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character: Dr. Lee
topic: Developmental Biology: Adolescence and Growth
grade: 9
subject: Biology
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character: Ms. Davis
topic: The Anatomy of the Reproductive System
grade: 9
subject: Biology
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