1. The Origin of Humans 2. The First HumansTheories on prehistory and early man constantly change as new evidence comes to light. - Louis Leakey, Britishpaleoanthropologist…
Slide 1 Slide 2 The Stone Ages Paleolithic - Old Stone Age: 2,500,000 B.C. to 8,000 B.C. Neolithic – New Stone Age: 8,000 to 4,000 B.C. Slide 3 Time Periods Prehistory…