https://padlet.com/voyageur090/oxylk1dk6o5ti8tp l'histoire en une frise en-us 2022-04-21 11:26:59 UTC 2023-04-01 13:18:05 UTC hello@padlet.com voyageur090 https://padlet.com/voyageur090/oxylk1dk6o5ti8tp/wish/2151886697 -13,8 milliard d'annee]]> 2022-04-21 11:28:59 UTC https://padlet.com/voyageur090/oxylk1dk6o5ti8tp/wish/2151886697 voyageur090 https://padlet.com/voyageur090/oxylk1dk6o5ti8tp/wish/2540612636 -4,6 milliard d'année]]> 2023-04-01 12:35:25 UTC https://padlet.com/voyageur090/oxylk1dk6o5ti8tp/wish/2540612636