Understanding the geologic time scale and how to organize Earth’s history into a coherent timeline. MS-LS4-1: Analyze and interpret data for patterns in the fossil record that document the existence, ...

A geologic time scale 2004 / edited by Felix M. Gradstein, James G. Ogg, and Alan G. Smith Smithsonian Libraries and Archives. Object Details Author Gradstein, F. M Ogg, James G (James George) ...

Reston, VA – The U.S. Geological Survey (USGS) and the Association of American State Geologists (AASG) announced that they have developed an updated geologic time scale and color scheme for use ...

Even if the Anthropocene does not yet have an official place on the geologic time scale, the term will “continue to be used not only by earth and environmental scientists, but also by social ...

This involves creating timelines of geological events and understanding the sequence of changes. Middle School (6-8) MS-ESS1-4: Construct a scientific explanation based on evidence from rock strata ...