the beginnings of humanity
DESCRIPTION
The Beginnings of Humanity. 6 Million Years Ago - Ardipithecus. Located In East Africa Climbed Trees (4 Limbs) and Walked (2 Limbs) in Woodlands Ate ripe fruits and animals (thin enamel on teeth = soft foods). 4 Million Years Ago - Australopithecus. - PowerPoint PPT PresentationTRANSCRIPT
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The Beginnings of Humanity
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6 Million Years Ago - Ardipithecus
Located In East Africa
Climbed Trees (4 Limbs) and Walked (2 Limbs) in Woodlands
Ate ripe fruits and animals (thin enamel on teeth = soft foods)
![Page 3: The Beginnings of Humanity](https://reader036.vdocument.in/reader036/viewer/2022081511/568145f4550346895db2f9c0/html5/thumbnails/3.jpg)
4 Million Years Ago - Australopithecus
Located across Africa in Woodlands & Grasslands
Walked Only Shorter Arms Ate tougher foods
(thicker enamel on teeth)
Larger Brain* Dikika Baby, Age 3
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2 Million Years Ago - Homo
Left Africa and traveled to Europe (Spain) and Asia (China/Java)
Developed Stone Tools Teeth and Jaws smaller Larger Brain Rituals Began
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Conclusion
• How much have human developed over the past 6 million years?
• How different are 21st century humans from the earliest humans?
*Dresden, 1945 *Ghana
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Sources
1. National Geographic, July 2010
2. Ardipithecus Skeleton (Slide 2) from Discover Magazine.com http://blogs.discovermagazine.com/loom/2009/10/01/ardipithecus-we-meet-at-last/
3. “Ardipithecus Ramidus Lights the Way,” National Geographic.com http://ngm.nationalgeographic.com/human-evolution/human-ancestor
4. “Childhood Origins,” by Christopher P. Sloan, National Geographic, November 2006. http://ngm.nationalgeographic.com/2006/11/dikika-baby/sloan-text
5. http://www.iupui.edu/~mstd/a103/Paleolithic%20Tool%20Types.htm