Água Subterrânea (CC BY-NC-ND)
A Portuguese version of the groundwater hydrology textbook Groundwater by Allan Freeze and John Cherry, which was originally published in 1979.
The main focus of this edition is on Brazilian Portuguese. Occasionally, we highlight main differences between Brazilian Portuguese, Portuguese spoken in Africa and Asia, and European Portuguese. This e-book emphasizes meaningful communicative activities for a classroom setting, focusing on everyday language in Brazilian Portuguese. Some of the book content derived from unrehearsed conversations following a prompt (greeting each other, for example) . Bate-Papo focuses on interactive activities, for a grammar reference, we linked parts of the text to the open e-book Português para Principiantes, We also incorporated pod-casts from another open education resource, Língua da Gente, developed by Orlando Kelm from the University of Texas, at Austin.
Vem Falar Português! Portuguese for All (CC BY-NC)
A multi-semester Portuguese language textbook, addressing the four modalities of communication (listening, speaking, reading and writing), with grammatical explanations and examples, reading, listening and viewing passages, classroom activities, homework, and material for group projects.
MIT BLOSSOMS Videos (CC BY-NC-SA)
Math and science videos for high school classes in Portuguese.