200K views · 729 reactions | DID YOU KNOW? The Geologic Time Scale is a timeline that records Earth’s history, dividing it into eons, eras, periods, and epochs. It helps geologists understand when major events like mountain building, mass extinctions, and the rise of life occurred. Follow Geomark Geoscience Education for more fascinating geological insights and discoveries. #Geology #EarthHistory #ScienceFacts | Geomark Geoscience Education | Facebook