character: Dr. Sarah Wilson
topic: How Vaccines Work to Protect Against Diseases
grade: 9
subject: Science
LearnActions
SearchCreate
character: Dr. John Smith
topic: The Immune System and Its Functions
grade: 9
subject: Science
LearnActions
SearchCreate
character: Dr. Emily Carter
topic: Understanding Antibodies and Their Role in Immunity
grade: 9
subject: Science
LearnActions
SearchCreate
character: Dr. Mark Thompson
topic: The History and Development of Vaccines
grade: 9
subject: Science
LearnActions
SearchCreate