Do you want a site that has really organized open educational resources? This is the best place to get educational resources for students and teachers of higher education in the Spanish-speaking world.
OER Repository
Inacap Online
A Youtube channel with multiple videos on all areas of knowledge, very well designed instructional and graphically.
https://www.youtube.com/channel/UC_RUGYvVvlsV2kXGGIErvLg/videos
Austral University of Chile OER
Library of open educational resources for higher education, organized by author, title and date of launch.
Eduteka
The largest library of Spanish-language open educational resources on the web.
Siemens Stiftung Media Portal for Education
It offers a broad resource bank organized by educational context and by type of resource (image, interactive, video, audio, text, website).
Open Education Consortium
Is the page of a global organization that seeks to freely share objects and learning resources. Contains innumerable resource bases and links.
UST Curated e-Learning Resources List 