L'origine des éléments chimiques dans l'Univers (3ème) by https://padlet.com/mramonperez/f32y9cvxvimj en-us 2018-02-04 12:19:41 UTC 2026-03-22 08:54:35 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png Doc. 6: Processus astrophysiques à l'origine des éléments chimiques mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227841461 2018-02-04 12:24:55 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227841461 Doc. 9: Un jeu pour reconstruire l'Univers... mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227841598 2018-02-04 12:26:22 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227841598 Doc. 7: De la poussière d'étoiles (article) mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227842001 2018-02-04 12:30:59 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227842001 Doc. 8: Le Big-Bang (vidéo) mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227843040 2018-02-04 12:42:29 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227843040 Doc. 5: Histoire de l'Univers selon le modèle du Big Bang (vidéo) mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227843582 2018-02-04 12:48:23 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227843582 Doc. 4: Les éléments chimiques (web) mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227844460 Proprietés, origine, découvreurs, etc, des éléments chimiques du tableau périodique.]]> 2018-02-04 12:57:23 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227844460 Doc. 3: Comment explose une supernova (article et vidéo) mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227845459 2018-02-04 13:07:30 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227845459 Doc. 2: Formation des éléments: nucléosynthèse primordiale et stellaire (schéma) mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227845633 2018-02-04 13:09:19 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227845633 Doc. 1: Questionnaire sur la matière mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227852242 2018-02-04 14:09:39 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227852242 Doc. 10: Quatre nouveaux éléments chimiques découverts (article) mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227869152 2018-02-04 16:32:54 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227869152 Doc. 11: La science des étoiles (vidéo) mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227882332 2018-02-04 17:58:51 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227882332 Doc. 12: Structure d'une étoile géante rouge avant son explosion (image) mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/227884705 2018-02-04 18:13:35 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/227884705 ACTIVITÉ mramonperez https://padlet.com/mramonperez/f32y9cvxvimj/wish/228040617 2018-02-05 10:47:29 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/228040617 https://padlet.com/mramonperez/f32y9cvxvimj/wish/343270664 2019-03-20 12:08:03 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/343270664 https://padlet.com/mramonperez/f32y9cvxvimj/wish/343270678 2019-03-20 12:08:05 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/343270678 https://padlet.com/mramonperez/f32y9cvxvimj/wish/343277550 2019-03-20 12:26:00 UTC https://padlet.com/mramonperez/f32y9cvxvimj/wish/343277550