1. EARTH 2. History of Earth • Earth and the other planets in the Solar System formed 4.54 billion years ago. • About 535 million years ago there have been five mass…

Slide 1 Slide 2 Chapter 1 The Peopling of the World Prehistory-2500 B.C. Slide 3 Section 1: Human Origins in Africa Slide 4 Slide 5  Prehistory  5,000 years ago a time…

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Chapter 1 The Peopling of the World Prehistory-2500 B.C. Section 1: Human Origins in Africa Prehistory 5,000 years ago a time before writing Archaeologists Specially trained…

Fossil Evidence Fossils- any traces of dead organisms dinosaur bones insects trapped in tree sap leaf impressions footprints Fossil Evidence Transitional species- species…

Origin of Life on Earth What do we know about early life on Earth? Evidence from rocks called stromatolites Consist of banded domes of rock Similar to layered mats found…

Outcome: Human Origins in Africa Outcome: Human Origins in Africa Origins of Agriculture, Culture, & Civilization Science vs. Religion Human Origins in Africa Setting…

Outcome: Human Origins in Africa Outcome: Human Origins in Africa Origins of Agriculture, Culture, & Civilization Science vs. Religion Human Origins in Africa Setting…

Human Origins in Africa Human Origins in Africa Chapter 1 Section 1 I Scientists Search for Human Origins Prehistory dates back to the time before invention of writing Scientists…