Periods are subdivided into periods of time know as epochs.
Eons, Eras,Epochs, and period
Time. The game.
Era
Mesozoic era and Cenozoic Era
Periods are subdivided into periods of time know as epochs.
The Geologic Time Scale is divided up by four major intervals. In order from Largest to smallest: Eons are the largest time frame covering hundreds of millions of years. Eons are divided into smaller time intervals known as Eras. Eras are subdivided into Periods. Periods are broken into finer subdivisions known as Epochs.
The Geologic Time Scale is divided up by four major intervals. In order from Largest to smallest: Eons are the largest time frame covering hundreds of millions of years. Eons are divided into smaller time intervals known as Eras. Eras are subdivided into Periods. Periods are broken into finer subdivisions known as Epochs.
Eons, Eras,Epochs, and period
By eons, eras, epochs, and periods.
Time. The game.
Era
By eons, eras, epochs, and periods.
Eras are divided into periods.
The units that divide the geologic time scale are Eons, Eras, Periods, and Epochs. Eons are the biggest, Eras are the second biggest and so on and so forth. So it goes Eons, Eras, Periods, and then Epochs. I know this because i just took a test on it in science so i know its right.
Eons, eras, and periods, from large to small.
Mesozoic era and Cenozoic Era