WebGeologic Time Scale: Divides the history of the Earth into different time periods based on the climate and the types of organisms living on Earth at the time. Mass Extinction: When some sort of geologic or climate change causes a large number of species to go extinct. Extinction: When all organisms of a particular species die; this can be a result of some … WebFeb 15, 2013 · 5. One Super Eon and Four Eras • PRE-CAMBRIAN Super Eon – 88% of earth’s history • Paleozoic (ancient life) – 544 million years ago…lasted 300 million yrs • Mesozoic (middle life) – 245 million years ago…lasted 180 million yrs • Cenozoic (recent life) – 65 million years ago…continues through present day. 6.
The Timeline of Mass Extinction Events on Earth
WebBecause of its usefulness for communicating about events in Earth's history, it is important that all students of geology, paleontology, and evolutionary biology commit the geological time scale to memory. This … WebMar 29, 2024 · Time periods in history are divided in to different categories. These categories are the Prehistoric, Classical, Middle Ages, Early Modern, and Modern eras . World history time periods are ... emp shop poster
Eons In Earth
WebMay 9, 2024 · The Age of Exploration. SuperStock/Getty Images. The Age of Exploration lasted from the 15th through the 17th centuries. This was the period when Europeans searched the globe for trading routes and natural resources. It resulted in the founding of numerous colonies in North America by the French, British and Spanish. 02. WebSep 20, 2024 · The purpose of this piece is to hit the highlights and provide you with the barest of basics on the different eras in art history. Prehistoric Eras 30,000–10,000 BCE: Paleolithic Period . Paleolithic peoples were strictly hunter-gatherers, and life was tough. Humans made a gigantic leap in abstract thinking and began creating art during this ... draw shave lowes