Open Educational Resources

A curated collection of teaching materials

Tierra, comunalidad y tequio

Tierra, comunalidad y tequio

by | Nov 22, 2025

Description: This article by Ayuujk intelectual Floriberto Díaz reflects on the Ayuujk worldview in relation to the Earth, nature and community. It emphasises that, for indigenous peoples, the Earth is a mother figure and the source of all life. This...
¿Es posible sembrar agua?

¿Es posible sembrar agua?

by | Nov 25, 2025

Description: This video introduces the water sowing technique, which is used by a coffee grower in Antioquia, Colombia to conserve water sources on his farm. A mixture of sea salt, brown sugar and gravel or river stones stimulates water retention and filtration in the...
Place-Names in Mexico-Tenochtitlan

Place-Names in Mexico-Tenochtitlan

by | Dec 5, 2025

Description: The place-names that residents of the Mexica capital of Tenochtitlan (today Mexico City) gave to their city were both descriptive of topography and commemorative of history. Largely effaced from the Spanish historical register, Mexico City’s Nahuatl...
Sabores y saberes de la milpa

Sabores y saberes de la milpa

by | Dec 10, 2025

Description: Sabores y saberes de la milpa (Flavours and Knowledge of the Milpa), published in Spanish and Nahuatl, is the product of an extensive collaborative project between two collectives from Mexico City, Casa Gallina and Calpulli Tecalco. The book documents an...