Αρχάριοι 2 - Στον ουρανό

the space above the earth where the sun, clouds, stars, and the moon are and we can see them

ουρανός, αέρας

a white or gray visible mass of water vapor floating in the air

σύννεφο (sýnnefo), νεφέλωμα (neféloma)

water that falls in small drops from the sky

βροχή, νερό

small, white pieces of frozen water vapor that fall from the sky in cold temperatures

χιονίδι, χιόνι

the mixture of gases in the atmosphere that we breathe

αέρας, ατμόσφαιρα

(astronomy) a shining point found in large numbers in the night sky

αστέρι, αστεράκι

the large, bright star in the sky that shines during the day and gives us light and heat

ήλιος, ήλιος (το φως της ημέρας)

the circular object going round the earth, visible mostly at night

σελήνη, φεγγάρι