character: Professor Carl Sagan
topic: Influence of Chemistry on Environmental Science
grade: 11
subject: Chemistry
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character: Rachel Carson
topic: Environmental Chemistry and Ecology
grade: 11
subject: Chemistry
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character: David Suzuki
topic: Chemistry of Climate Change
grade: 11
subject: Chemistry
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character: Jane Goodall
topic: Biochemistry in Conservation Efforts
grade: 11
subject: Chemistry
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