Instructional Video8:54
PBS

Darwin Missed An Example of Evolution Right Under His Nose

12th - Higher Ed
Charles Darwin encountered a tiny fox-like creature during his famous voyage but instead of discovering its fascinating evolutionary story, he just knocked it on the head with his geology hammer.
Instructional Video5:13
Professor Dave Explains

History of the Earth Part 4: Phanerozoic Eon – Cenozoic Era

12th - Higher Ed
We are almost through the Phanerozoic eon! After the Paleozoic and Mesozoic Eras, we get to the Cenozoic era, which is the one we are still living in today. This is the age of mammals, which came to dominate the Earth, and here we also...