Wastes Fady and Mazen , 26 June 2012

Panda Mohamed Emad Elsokary and Moham,ed Mamdouh Elgarhy , 24 June 2012

Virus C Somaya Mohamed Abu Elhamad , 24 June 2012

a presentation done in the preventive environmental management course 2012

Global Warming Mohanad Ibrahim , 24 June 2012

Fobia Karim Mostafa Elrefaei , 23 June 2012

Coral Reefs , 20 June 2012

it was presented in the preventive environmental management course 2012

هى فين Omaima Moustafa , 02 June 2012

Dream Nourhan Ahmed , 19 May 2012

http://prezi.com/oh1f4asxg6x0/dream-yesbu/

This is the link of the presentation on Prezi.

Imigration to America Mohamed Fouad , 21 April 2012

Blackberry Omar Elbarbary and Cherouk Osama , 21 April 2012