Cambio de estado y más...... by Sonia Beccaria https://padlet.com/sonia_beccaria/mk2vw6in76vq en-us 2017-11-16 02:35:55 UTC 2017-11-16 02:58:45 UTC hello@padlet.com Plasma sonia_beccaria https://padlet.com/sonia_beccaria/mk2vw6in76vq/wish/207504217 https://www.youtube.com/watch?v=n-17xqfF4FU]]> 2017-11-16 02:37:07 UTC https://padlet.com/sonia_beccaria/mk2vw6in76vq/wish/207504217 Purificar agua ( idea de una estudiante de USA ) sonia_beccaria https://padlet.com/sonia_beccaria/mk2vw6in76vq/wish/207504482 https://www.youtube.com/watch?v=ujaKW9MTkWc]]> 2017-11-16 02:38:56 UTC https://padlet.com/sonia_beccaria/mk2vw6in76vq/wish/207504482 La materia sonia_beccaria https://padlet.com/sonia_beccaria/mk2vw6in76vq/wish/207507594 https://www.thinglink.com/scene/858289551485960194]]> 2017-11-16 02:58:43 UTC https://padlet.com/sonia_beccaria/mk2vw6in76vq/wish/207507594