The ¡Arriba! Student Activities Manual includes “workbook” activities as well as audio- and video-based activities for each chapter of the text. The activities are integrated and organized to mirror the corresponding textbook chapter. Each chapter of the manual includes a Letras y sonidossection, two ¿Cuánto sabes tú?sections, comprehensive activities on the Observaciones video segments, and an extended Nuestro mundo section. The contents of this manual are also available in online formats.