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Cheek, Kim A. – International Journal of Science and Mathematics Education, 2012
An understanding of geologic time is comprised of 2 facets. Events in Earth's history can be placed in relative and absolute temporal succession on a vast timescale. Rates of geologic processes vary widely, and some occur over time periods well outside human experience. Several factors likely contribute to an understanding of geologic time, one of…
Descriptors: Numbers, Mathematical Concepts, Geology, Time