Geologic Time Scale. Chronology is the science of organizing events in the order they happened in time. Introducing Timelines What are some events that all of us have had in our lives? Ask the class " ...

This newly redesigned space at the Natural History Museum in London traces 540 million years of ... “The garden is about coming to grips with the scale of geologic time,” said Paul Kenrick, a ...

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) ...

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, ...