\input zb-basic \input zb-matheduc \iteman{ZMATH 2012f.01164} \itemau{Perdiguero, Eva M.} \itemti{Interactive material for the series More for less and Mathematical universe. (Material interactivo para las series M\'as por menos y Universo matem\'atico y universo matem\'atico.)} \itemso{Uno (Barc.) 18, No. 60, 9-14 (2012).} \itemab Summary: A series of interactive activities have been added to the world famous series More for less and Mathematical universe (broadcast on The adventure of learning programme on RTVE) using the eXe-learning tool, GeoGebra activities and scenes from Descartes. These activities help cement the information received by watching episodes from the series. The activities let the student-viewer correct their work as they are interacting with the activities, experiment and analyse the results obtained. The material includes concise information on the length of each episode, the time required to work on it, a list of mathematical contents, PDF information and guidelines for extension work. \itemrv{~} \itemab Resumen: A las mundialmente conocidas series M\'as por menos y Universe Matematico (emitidas a trav\`es del programa La aventura del saber de RTVE), se les ha a\~nadido unas actividades interactivas, utilizando la herramienta Exe-learning, actividades de Geogebra y escenas de Descartes. Con estas actividades se afianza la informaci\'on que se recibe a trav\'es del visionado del capitulo de la serie. Las actividades permiten que cada alumno-espectador se corrija, al tiempo que interact\'ua con las actividades, experimenta y analiza los resultados obtenidos. El material incluye informaci\'on concisa sobre la duraci\'on del capitulo, tiempo empleado en trabajarlo, un indice con contenidos matem\'aticos, documentation en pdf y direcciones de ampliaci\'on. \itemrv{~} \itemcc{U80 D80 U50 R20} \itemut{television series; GeoGebra; Descartes; eXe-learning; html; Scorm; IMS} \itemli{} \end