character: Mr. Michael Smith
topic: Thermodynamics of Chemical Reactions
grade: 9
subject: Chemistry
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character: Ms. Jane Doe
topic: Energy Changes in Chemical Reactions
grade: 9
subject: Chemistry
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character: Dr. Emily White
topic: Enthalpy and Chemical Processes
grade: 9
subject: Chemistry
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character: Mr. John Brown
topic: Law of Conservation of Energy
grade: 9
subject: Chemistry
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