Subtitled in Portuguese11:58Want kids to learn well? Feed them wellSam KassTranslated by Andreia ViegasReviewed by Margarida Ferreira
Subtitled in Portuguese16:17New rules for rebuilding a broken nationPaul CollierTranslated by Andreia ViegasReviewed by Sofia Nunes
Subtitled in Portuguese10:53How I learned to read -- and trade stocks -- in prisonCurtis "Wall Street" CarrollTranslated by Andreia ViegasReviewed by Margarida Ferreira
Subtitled in Portuguese15:15How radio telescopes show us unseen galaxiesNatasha Hurley-WalkerTranslated by Andreia ViegasReviewed by Margarida Ferreira
