CosmoAmautas: Astrophysics in the high school classroom.

We present the book `CosmoAmautas: Astrophysics in the classroom' which is a text and activity book on selected topics in astrophysics. The content is written in Spanish and intended as the introductory literature and material for high school teachers who want to integrate astronomy to their science and math classes. The book includes an introduction to topics such as planetary science, stellar evolution, exoplanets, galaxies, black holes, and cosmology. In addition to the astronomy content, the book includes didactic notes on general physics of gravity and light, unit conversion, history of science, and tools for the digital classroom (ICT tools), which are compatible with the requirements of the Peruvian high school curriculum. This book is constructed based on the astrophysics curriculum and education model introduced in the online teacher-training workshop CosmoAmautas, which took place in May and June 2021. CosmoAmautas (amauta = teacher in the Quechua language) is an astronomy education project in Peru, funded by the IAU Office of Astronomy for Development. For more information, please visit this http URL.