CROOSWORD
An atmosphere is a layer of gases surrounding a planet or other material body of sufficient mass[that is held in place by the gravity of the body. An atmosphere is more likely to be retained if the gravity is high and the atmosphere's temperature is low.
Âge recommandé: 11 ans
Créé par
Juan Casan
Colombia
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revisions 6èmes
第五周第二组-m/d
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CARLEE End of Term Test