Comunicaciones en el tiempo by https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo Renato Rojas 1°medio B en-us 2023-04-04 16:23:41 UTC 2025-04-24 13:08:18 UTC hello@padlet.com Cavernicolas y su lenguaje rrojasvalp https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2543913511 2023-04-04 16:36:02 UTC https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2543913511 la escritura antigua rrojasvalp https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2558897555 2023-04-18 16:38:44 UTC https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2558897555 la imprenta rrojasvalp https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2558902831 en 1500 d.c empesaron a escribir en periodico y en libros ]]> 2023-04-18 16:42:46 UTC https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2558902831 la fotografia y el cine rrojasvalp https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2558907893 2023-04-18 16:46:27 UTC https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2558907893 telefano y telegrafo rrojasvalp https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2558912880 en 1800 d.c hicieron telefanos y telegrafos para comunicarse desde larga distancia]]> 2023-04-18 16:50:18 UTC https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2558912880 RADIO Y TELEVISION rrojasvalp https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2558917057 2023-04-18 16:53:22 UTC https://padlet.com/rrojasvalp/n6fb9pe21n1ghspo/wish/2558917057