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  | ![sound](/images/general/playSound.png) | Notre système solaire | | ![sound](/images/general/playSound.png) | Il nostro sistema solare |
  | ![sound](/images/general/playSound.png) | Notre système solaire est vraiment, vraiment immense ! | | ![sound](/images/general/playSound.png) | Il nostro sistema solare è davvero grande! |
  | ![sound](/images/general/playSound.png) | Il est aussi très très vieux ! | | ![sound](/images/general/playSound.png) | Ed è anche molto vecchio. |
  | ![sound](/images/general/playSound.png) | Les scientifiques pensent que notre système solaire a environ 5 milliards d'années. | | ![sound](/images/general/playSound.png) | Gli scienziati ritengono che il nostro sistema solare abbia almeno 5 miliardi di anni. |
  | ![sound](/images/general/playSound.png) | Les scientifiques qui étudient notre système solaire s'appellent des astronomes. | | ![sound](/images/general/playSound.png) | Gli scienziati che studiano il nostro sistema solare sono chiamati astronomi. |
  | ![sound](/images/general/playSound.png) | Les personnes qui explorent le système solaire s'appellent des astronautes. | | ![sound](/images/general/playSound.png) | Le persone che ispezionano il sistema solare sono chiamati astronauti. |
  | ![sound](/images/general/playSound.png) | Les astronomes et les astronautes nous aident à étudier notre système solaire. | | ![sound](/images/general/playSound.png) | Astronomi e astronauti ci aiutano a capire come funziona il nostro sistema solare. |
  | ![sound](/images/general/playSound.png) | Notre système solaire est composé du Soleil et de 9 planètes. | | ![sound](/images/general/playSound.png) | Il nostro sistema solare è formato dal Sole e da 9 pianeti. |
  | ![sound](/images/general/playSound.png) | Il y a aussi des lunes, des comètes et des astéroïdes. | | ![sound](/images/general/playSound.png) | Sono presenti anche lune, comete e asteroidi. |
  | ![sound](/images/general/playSound.png) | La plus grande partie de notre système solaire est un espace vide rempli de gaz et de poussière. | | ![sound](/images/general/playSound.png) | La maggior parte del nostro sistema solare è in realtà uno spazio vuoto pieno di gas e polveri. |
  | ![sound](/images/general/playSound.png) | Les planètes s'appellent Mercure, Vénus, la Terre, Mars, Jupiter, Saturne, Uranus, Neptune et Pluton. | | ![sound](/images/general/playSound.png) | I 9 pianeti sono Mercurio, Venere, la Terra, Marte, Giove, Saturno, Urano, Nettuno e Plutone. |
  | ![sound](/images/general/playSound.png) | Certaines de ces planètes ont des lunes. | | ![sound](/images/general/playSound.png) | Alcuni di questi pianeti hanno delle lune. |
  | ![sound](/images/general/playSound.png) | Saturne possède trois anneaux. | | ![sound](/images/general/playSound.png) | Saturno ha 3 anelli. |
  | ![sound](/images/general/playSound.png) | Les planètes tournent autour du Soleil. | | ![sound](/images/general/playSound.png) | I pianeti orbitano intorno al sole. |
  | ![sound](/images/general/playSound.png) | Les lunes tournent autour de leurs planètes. | | ![sound](/images/general/playSound.png) | Le lune orbitano intorno ai pianeti. |
  | ![sound](/images/general/playSound.png) | Sur les images, les planètes ont l'air très proches les unes des autres. | | ![sound](/images/general/playSound.png) | Sulla carta i pianeti sembrano molto vicini gli uni agli altri. |
  | ![sound](/images/general/playSound.png) | Elles ne le sont pas ! | | ![sound](/images/general/playSound.png) | Non lo sono! |
  | ![sound](/images/general/playSound.png) | Elles se trouvent très très loin les unes des autres. | | ![sound](/images/general/playSound.png) | Sono molto, ma molto lontani gli uni dagli altri. |
![système solaire système solaire](/images/vocabulary/N1364s.png) | ![sound](/images/general/playSound.png) | système solaire | | ![sound](/images/general/playSound.png) | sistema solare |
![astronome astronome](/images/vocabulary/N1365s.png) | ![sound](/images/general/playSound.png) | astronome | | ![sound](/images/general/playSound.png) | astronomo |
![comète comète](/images/vocabulary/N1366s.png) | ![sound](/images/general/playSound.png) | comète | | ![sound](/images/general/playSound.png) | cometa |
![astéroïde astéroïde](/images/vocabulary/N1367s.png) | ![sound](/images/general/playSound.png) | astéroïde | | ![sound](/images/general/playSound.png) | asteroide |
  | ![sound](/images/general/playSound.png) | planète | | ![sound](/images/general/playSound.png) | pianeta |
![Mercure Mercure](/images/vocabulary/N1369s.png) | ![sound](/images/general/playSound.png) | Mercure | | ![sound](/images/general/playSound.png) | Mercurio |
![Vénus Vénus](/images/vocabulary/N1370s.png) | ![sound](/images/general/playSound.png) | Vénus | | ![sound](/images/general/playSound.png) | Venere |
![Mars Mars](/images/vocabulary/N1371s.png) | ![sound](/images/general/playSound.png) | Mars | | ![sound](/images/general/playSound.png) | Marte |
![Jupiter Jupiter](/images/vocabulary/N1372s.png) | ![sound](/images/general/playSound.png) | Jupiter | | ![sound](/images/general/playSound.png) | Giove |
![Saturne Saturne](/images/vocabulary/N1373s.png) | ![sound](/images/general/playSound.png) | Saturne | | ![sound](/images/general/playSound.png) | Saturno |
![Uranus Uranus](/images/vocabulary/N1374s.png) | ![sound](/images/general/playSound.png) | Uranus | | ![sound](/images/general/playSound.png) | Urano |
![Neptune Neptune](/images/vocabulary/N1375s.png) | ![sound](/images/general/playSound.png) | Neptune | | ![sound](/images/general/playSound.png) | Nettuno |
![Pluton Pluton](/images/vocabulary/N1376s.png) | ![sound](/images/general/playSound.png) | Pluton | | ![sound](/images/general/playSound.png) | Plutone |
![Lune Lune](/images/vocabulary/N213s.png) | ![sound](/images/general/playSound.png) | Lune | | ![sound](/images/general/playSound.png) | luna |
![Soleil Soleil](/images/vocabulary/N266s.png) | ![sound](/images/general/playSound.png) | Soleil | | ![sound](/images/general/playSound.png) | sole |
![Terre Terre](/images/vocabulary/N273s.png) | ![sound](/images/general/playSound.png) | Terre | | ![sound](/images/general/playSound.png) | Terra |
![étoile étoile](/images/vocabulary/N524s.png) | ![sound](/images/general/playSound.png) | étoile | | ![sound](/images/general/playSound.png) | stella |