

Die Erde dreht sich um die Sonne.
[ˈdiː ˈeːɐ̯də ˈdreːt ˈzɪç ˈʊm ˈdiː ˈzɔnə.]
The Earth revolves around the sun.
Wie alt ist die Erde eigentlich?
[ˈviː ˈalt ˈɪst ˈdiː ˈeːɐ̯də ˈaɪ̯ɡn̩tlɪç?]
How old is the Earth, actually?
Von oben sieht die Erde blau aus.
[ˈfɔn ˈoːbn̩ ˈziːt ˈdiː ˈeːɐ̯də ˈblaʊ̯ ˈaʊ̯s.]
From above, the Earth looks blue.
"die Erde" is in the lesson "Space" (Level 25), along with 15 other useful words. LinDuo has 180 topic lessons like this one, 2,375 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.