CTIM: La ciencia de los viajes: Multiplicación (STEM: The Science of Travel: Multiplication)

Cuando Paula, una niña inquieta y curiosa, conoce al Guardián del Tiempo no se imagina la gran aventura que la espera. Ambos viajan cuatro mil quinientos años hacia el pasado y la pequeña se sumergirá de lleno en la época del Neolítico. ¿Qué singulares aventuras le esperan a la intrépida protagonista? Una historia de amistad, valentía y superación de dificultades.

Diviértete con las locuras del pirata Arreglaentuertos y ahorra un dinerito con este fantástico libro-hucha.

During the American Civil War, the United States was on the brink of falling apart irrevocably. As states seceded and brother turned against brother, hope for reconciliation was dim. This conflict, an essential topic of the social studies curriculum, is skillfully presented from its origins in the Southern slave-trade economy to bloody battles and, later, Reconstruction. Striking photographs and artwork of integral events and people will resonate with readers, while interesting sidebar information gives them more to reflect on about this terrible war and the lessons it taught us.

Think there's just one fairy tale with a beautiful girl and a monster? Think again! Cultures all around the world have their own Beauty and the Beast stories. Visit France, China, and Switzerland, to find out who asks for a grape instead of a rose, and whose beast is a snake. Fully translated Spanish text.