/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: giselegchagas https://cdn.slidesharecdn.com/profile-photo-giselegchagas-48x48.jpg?cb=1523250406 Professora de Física no COLÉGIO UNIGRAU de S.J.R.Pardo, no COOPERPRO Objetivo de Casa Branca e na EE OSCAR VILLARES de Mococa.