character: Dr. Evil
topic: Chemical Reactions Overview
grade: 9
subject: Science
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character: Dr. Jekyll
topic: Chemical Reactions and Transformations
grade: 9
subject: Science
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character: Hermione Granger
topic: Acid-Base Reactions
grade: 9
subject: Science
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character: Professor Snape
topic: Reaction Rates and Catalysts
grade: 9
subject: Science
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