Tuesday, February 8, 2011

Class 2/8/11

Today in class we reviewed the movie. After the movie we got in groups of three and made a power point. The power point is our Papua New Guinea today. 
  • It doesn't make sense to domesticate an animal that can't reproduce or mature till 15. 
  • The zebra could be an ideal domesticate animal, but evolving in Africa's great predators. They became nervous and viscous. This is why zebra's can not be domesticated.
  • South America only had one ancestor/ llama. 
  • Asia, North Africa, Europe, is where some animals came from. 
  • Calves, pigs, sheep, and goats are from the middle east.
  • Plaster is what you made your home out of.
  • Plaster is very time consuming, expensive, and effort consuming.
  • Making plaster from limestone was a major technological breakthrough. 
  • Making fire was a breakthrough because then people figured out how to make steel.

No comments:

Post a Comment