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TeachAde

John Martin (1935-1993)

Languages: English
Countries: United States
Resource Type Link Link under review 0 ratings

TeachAde

His famous 'iron hypothesis' not only changed the way in which scientists view the ocean, but also introduced a controversial method for lowering carbon dioxide levels in the atmosphere. Learn more...

Grades: 6th7th8th9th10th11th12th

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