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    His Ph D thesis was on isotope ratios in meteorites, including surface exposure dating.

    Curve Fitting | Calculating Slope | Correlation/Covariance | Teaching Examples and Resources There are four main concepts that students struggle with but are essential for quantitatively teaching about trends on plots and graphs.

    The radiocarbon method is applied in many different scientific fields, including archeology, geology, oceanography, hydrology, atmospheric science, and paleoclimatology.

    For his leadership, Libby received the Nobel Prize in Chemistry in 1960.

    However, many plots in geoscience are far more complicated.

    They may have an exponential or logarithmic nature or there may be a significant amount of "noise" in the data that students have "filter out" to see the trends.

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