Deep time
Earth and environmental science 7.1 study guide
Geologic History. Geologic Time Scale Chart of Earths history showing events, time units, & ages Era: the four largest subdivisions of the geologic time.
Outline of this short course on climate change: 1. Introduction 2. Just three things determine the Earth’s temperature: The sun along with the albedo.
The Geologic Time Scale Earth’s History. The geologic time scale divides Earth’s long history into units of time… Eras Periods Epochs Eras are divided.
Vagabond Ventures Oil Group Searches For Fossil Fuels Spring 2013.
Fossils and the Rock Record Chapter 21. The Geologic Time Scale Section 21.1.
Iran: Chal Nakhjir Cave
