Yo Manejo Un Quitanieves/I Drive a Snowplow

A Rube Goldberg machine is designed to perform a simple task through a series of elaborate steps. These simple machines are named after Reuben “Rube” Goldberg, an American cartoonist, engineer, and inventor. Learn how these fun machines work and ignite a curiosity about STEAM topics! Created in collaboration with the Smithsonian Institution, this informational text features a hands-on STEAM challenge that is perfect for makerspaces. Make STEAM career connections with career advice from Smithsonian employees working in STEAM fields. Perfect for school reports and projects, this Spanish...

Con más de 100 juegos mentales para hacer a contrarreloj, este libro es la mejor forma de ejercitar tu mente. Encontrarás sudokus, laberintos, escaleras de palabras, batallas navales, buscaminas y desafíos de memoria. ¡Es la hora de poner a prueba tu cerebro!.

An innovative tool supports high school students and teachers in the area of language and communication. PP.

Esta obra reúne textos escritos por Andrés Lira sobre el exilio español y los maestros de ese exilio, como: José Medina Echavarría, José Miranda, Ramón Iglesia, Juan Antonio Ortega y Medina, Eugenio Ímaz y José Gaos, quienes han formado parte tanto de la Universidad Nacional Autónoma de México como de El Colegio de México.