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International Edition Winners - 2013: Morocco, Target 1

International Edition Winners - 2013: Morocco, Target 1


Mbark Laatar
Iapetus
Target 1, Iapetus
Mbark Laatar

 
School: Groupe scolaire Ouled Moumen
City: Benslimane

 




"The planet Saturn is one of the eight planets which constitute our solar system and which turn all in the same direction around the sun and about in the same plan (the ecliptic). Its average distance from the sun is: 5,2 U.A its period of revolution are 11,8 years, its diameter: 142800 km. It has 19 satellites of which Iapetus and Dione, the greatest east Titan.

With my advis, I think that image 1 is the best because it is clearer and shows us the satellite more closely, his surface which preserves all the impacts undergone by this satellite especially that largest in the form of a basin, which also helps us to know if there is of trace of liquid water or in the form of knell ."