Stair | Naíonáin go rang a dó | Athrú agus leanúnachas | Tugann Múinteoir Caitríona cuntas de Stair na Teilifíse agus cuntas ar John Logie Baird, ceapadóir clúiteach. Leanann Caitríona líne ama teilifíseán, tá athraithe agus dul chun cinn mór tartlaithe. Stair. Teilifís. Na Meáin. Life, society, work and culture in the past: this lesson explores the history of television invented by John Logie Baird. Caitríona shows us a timeline of the progress & changes in televisions. This lesson is aimed at junior classes in primary schools, Junior Infants, Senior Infants, First Class and Second Class.