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Earth ScienceDeep Time
Have you ever wondered: Just how old is Earth? If so, you’re in good company....
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Process of ScienceUsing Graphs and Visual Data in Science
Understanding graphs and other visual forms of data is an important skill for scientists. This...
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Scientists and ResearchFranklin Chang Díaz
Franklin Chang Díaz, the first Latin American to travel to space, ties the record for...
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