character: Dr. Johnson
topic: Understanding Iron Oxide Formation in Chemical Reactions
grade: 9
subject: Chemistry
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character: Ms. Smith
topic: The Role of Oxidation and Reduction in Metal Reactions
grade: 9
subject: Chemistry
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character: Mr. Brown
topic: Chemical Properties of Transition Metals and Their Oxides
grade: 9
subject: Chemistry
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character: Ms. Taylor
topic: Exploring the Environmental Impact of Rust Formation
grade: 9
subject: Chemistry
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