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BiologyThe Piltdown Hoax
The Piltdown Man was once hailed as the "missing link" in the evolution of apes...
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General ScienceThe Metric System
The metric system is the standard system of measurement in science. This module describes the...
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Math in ScienceIntroduction to Descriptive Statistics
Scientists look to uncover trends and relationships in data. This is where descriptive statistics is...
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