Wednesday, May 15, 2013

   The massive movement project


     Geocentric theory is a theory that said the the earth is in the middle of the planet,  then sun and all the other planets rotates around it. The name of the person who though of that theory was Telamen.
Copernicos is the guy the prove the heliocentric theory, the theory that  prove that the sun was in the middle of all the planets

Monday, March 18, 2013

Shaking our World


The theory of plate tectonic is a theory that is use to describe the large scale motions of Earth's lithosphere, on the concept of a continental drift. I agreed because it help us to understand the world which we live in.
  
   What is plate Tectonics?
Tectonics is another short way  for saying plate tectonics, plate tectonics is how the surface of the earth is constantly moving apart.