Wednesday, March 14, 2012

Plate Movements







Effects and causes of plates movements
Plate Movements is caused of the covention currents ( mantle hot liquid move inside the earth ) this cause different types of movesin the lithophere called boundaries three types of boundaries sucn are Covergent boundaries, Divergent boundaries and Transform boundaries

Visual effectes of the boundaries
By caused of the plates movements , lithophere move around the earth consequiltly so, the   movements of the boundaries could create montains , volcanos, rift valleys, treanch and also islands .

Covergent Boundaries
Its a boundarie where two plates come together in the same dirrection.


Divergent Boundaries
Its when two plates move away each others .


 

Transform Boundaries
Its when two plates slides each other in diffrents directions .


Tsunami
its a strong vibration through the lithophere, under the seas and oceans


volcano's

Mountains





Valleys





Faults


A58Extensional-Faults1.GIF (396×268)



Earthquakes





The movements of the plates its responsible of the moves of the boundaries three types of boundaries such are Convergent boundaries, divergent boundaries and transform boundaries, the visual effects of those boundaries is create mountains, volcano’s, faults, subduction zone, tsunamis and earthquakes. The cause of those important movements it’s the convections currents (move of the mantle inside in the earth)  the continental drift is a good example to showed of the movements of the continents around the earth so this couple things take part of important   movements of the earth all this beautiful things is caused by boundaries movements by sometime this movements could create a disaster.