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Scientists and ResearchEllen Ochoa
Although she was rejected by the space program initially, Ellen Ochoa went on to become...
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Earth ScienceNatural Hazards and Risk
Tornadoes, earthquakes, tsunamis, and volcanic activity are all examples of natural hazards with the potential...
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Earth ScienceThe Silicate Minerals
Understanding the structure of silicate minerals makes it possible to identify 95% of the rocks...
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