Subtitled in Portuguese17:29The intergenerational wisdom woven into Indigenous storiesTai SimpsonTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese5:12Run, sail or hide? How to survive the destruction of PompeiiGary DevoreTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese4:44How do wind turbines work?Rebecca J. Barthelmie and Sara C. PryorTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese4:41Meet the bluefin tuna, the toughest fish in the seaGrantly Galland and Raiana McKinneyTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese11:24How we can curb climate change by spending two percent more on everythingJens BurchardtTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese4:39Why are airplanes slower than they used to be?Alex GendlerTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese4:57The world's most painful insect stingJustin SchmidtTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese11:564 myths and misunderstandings about doing business in AfricaNomava ZanazoTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese5:46How the world's tallest skyscraper was builtAlex GendlerTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese4:49Why good ideas get trapped in the valley of death -- and how to rescue them TED-EdTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese10:02The exploitation of US college athletesTim NeviusTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese10:09An election system that puts voters (not politicians) firstAmber McReynoldsTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese10:43A NASA astronaut's lessons on fear, confidence and preparing for spaceflightMegan McArthurTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese6:17The seeds of change helping African farmers grow out of povertyAndrew YounTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese5:27Can you outsmart the apples and oranges fallacy?Elizabeth CoxTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese4:46A brief history of the devilBrian A. PavlacTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese5:20Whatever happened to acid rain?Joseph GoffmanTranslated by Margarida FerreiraReviewed by Mafalda Ferreira
Subtitled in Portuguese11:53"Aliens built the pyramids" and other absurdities of pseudo-archaeologySarah KurnickTranslated by Margarida FerreiraReviewed by Mafalda Ferreira