The Geological Time Scale - Geology in a Jiffy!

Описание: The geological timescale is a tool for measuring geologic time, the immense expanse of time that started when the Earth was formed, and ends at the current day.

Geologists have sub-divided our geological time into smaller, more useable and understandable segments – this video explains this breakdown of geological time, doing so in a clear, colourful and concise way.

Geology in a Jiffy!