Geologic Time Courses
Study.com The evolution of the Earth and life
Indian Institute of Science Education and Research, Pune via Swayam The Ediacaran Period: Glimpses of the Earth's Earliest Animals
Royal Tyrrell Museum of Palaeontology via YouTube Geology - Geologic Time
Earth and Space Sciences X via YouTube Geologic Time Lecture
Sven Holbik via YouTube Geologic Time and Dating Rocks Without Isotopes - Biostratigraphy and Lithostratigraphy
GEO GIRL via YouTube Using Ancient Glacial Diamictites to Track the Compositional Evolution of the Upper Continental Crust
AGU via YouTube UExcel Earth Science: Study Guide & Test Prep
Study.com The Key to Geologic Dating - Understanding Initial Isotope Composition in Rocks
GEO GIRL via YouTube Scientists in Action: The Grand Canyon's Billion-Year-Old Mysteries
Denver Museum of Nature & Science via YouTube