https://padlet.com/1d2017musicale/9ex6rgm9l4pr en-us 2017-06-06 07:16:42 UTC 2023-05-18 13:36:02 UTC hello@padlet.com 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175334387 2017-06-06 07:19:58 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175334387 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175336424

]]> 2017-06-06 07:34:28 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175336424 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175338077 2017-06-06 07:46:42 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175338077 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175338374 2017-06-06 07:49:13 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175338374 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175339460 éruption effusive: magma (1200°C) remonte sans difficulté vers le sommet du volcan, car il est fluide, et la lave s'écoule lentement (800 Km/h) le long des parois du volcan  sous forme de coulées ou de fontaines de lave. Les volcans à éruption effusive sont appelés Volcans rouges.
éruption explosive: le magma (900°C) remonte avec difficulté, car il est visqueux. De violentes explosions se produisent: elles projettent vers le ciel des gaz, des bombes de lave, de cendres et des blocs de roches à grande vitesse (500 km/h). Ces projections brulantes s'appellent des nuées ardentes. Ce type d'éruption est très dangereux. Les volcans à éruption explosive sont sont appelés volcans gris. ]]> 2017-06-06 07:57:07 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175339460 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175342079 2017-06-06 08:20:47 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175342079 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175342536 2017-06-06 08:24:46 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175342536 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175342760 Arc volcanique ]]> 2017-06-06 08:26:29 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175342760 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175343641 Arc insulaire]]> 2017-06-06 08:33:01 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175343641 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175343852 Rift ou Dorsale]]> 2017-06-06 08:34:37 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175343852 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175352962 2017-06-06 09:45:44 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175352962 1d2017musicale https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175506341 2017-06-07 06:59:16 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/175506341 https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/196533307 2017-10-12 16:56:49 UTC https://padlet.com/1d2017musicale/9ex6rgm9l4pr/wish/196533307