This timeline of the evolutionary history of life represents the current scientific
theory outlining the major events during the development of life on planet Earth.
This Earth timeline highlights some of the important events that have shaped our
world. The pages in the timeline contain interesting video clips from BBC ...
During its dramatic 4.5 billion year history, Earth has gone ... A timeline of Earth
history from 4.6 billion years ago to the ...
Biological and Geologic Timeline of the Earth. The origin of the Earth and the
Moon. The evolution of life on Earth.
The following timeline for the History of Planet Earth was culled from the following
books and articles: 1. The Urantia Book (Planet Earth = Urantia) 2. The 12th ...
This page contains an image of the Earths Timeline and a number of tables. Ideal
for schools to download. Geological periods, first appearance of new ...
Humans have walked the Earth for 190,000 years, a mere blip in Earth's 4.5-
billion-year history. A lot has happened in that time. Earth formed and oxygen
Jun 30, 2014 ... A photo timeline of Earth's 4.5 billion years of geologic history.
Jan 6, 2013 ... Timeline of life evolution on Planet Earth with approximate dates and events from
when Earth first formed to modern human. I have been ...
Create a Timeline of Earth. create-a-timeline_thumb. Our planet Earth formed
about 4.5 billion years ago. That's a really, really long time ago! To help picture it,