domingo, 5 de enero de 2014

Plate Tectonics

A plate tectonic or lithospheric plate is a
fragment of lithosphere
moving as a rigid block without presenting
internal deformation on the asthenosphere of the Earth.


The German astronomer and meteorologist 
Alfred Wegener (1880-1930) who proposed that the continents in the geological 
past were united in a supercontinent named Pangea......

Alfred Wegener


Pangea
Pangea is the name given to the supercontinent that gave rise 
to today's continents. Specifically created that existed during 
the Paleozoic and Mesozoic eras about 300 million years ago.


pangea2.jpg (550×623)


Continental Drift

continental drift is given by the investigator Alfred Wegener, 
who speaks of the union and separation of the continents theory. 
It explained that at first was a single continent called Pangea,
 then divided into two: Laurasia and Gondwana


Refections:

The thing that I enjoy on this project is that I can work any time in my work in any activity Ms.Kara give to us lot of chooses to do this project, and we can work by my own or with a partner.
Well the most challenging during this project was that some times I don't had any idea to make my model.
The new things that I learn with the project was that I learn more about all the topic not only just one part.
I can improve in how to explain my work more and work more hard.
Well I would not change anything. .