Imaginación con René Descartes

A trip to Comic-Con becomes an adventure in learning division! Join Zach as he travels to San Diego to attend his very first comic book convention. Along the way, learn about the history of comic books and comic book conventions, and meet the dedicated fans who make Comic-Con one of the most widely attended comic book conventions in the world. This Spanish book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, math charts and diagrams, sidebars, and practice problems make learning division relevant and fun....

Arde Bayres es una historia de drama y desesperación signada por el amor, el desengaño, la droga y la violencia.

The use of calendars dates back thousands of years. Why are we driven to record time, and what would happen if we did not? Who created the concept of calendars? Why do different cultures use different calendar systems? And why are calendars so important to us? It is about "time" we found out! Created in collaboration with the Smithsonian Institution, this Spanish-translated Smithsonian Informational Text builds reading skills while engaging students' curiosity about STEAM topics through real-world examples. Packed with factoids and informative sidebars, it features a hands-on STEAM challenge...

¿Existieron de verdad, en un tiempo lejano, los dragones voladores, los grifos dorados, los unicornios mágicos, los gigantes y las sirenas? ¿O acaso estas criaturas misteriosas son producto de la imaginación de nuestros antepasados? En las páginas de este libro nos convertiremos en auténticos paleontólogos y rastrearemos los valiosos indicios que se esconden en los fósiles de los animales prehistóricos más extraordinarios. Un recorrido apasionante para conocer más sobre los dinosaurios, paquidermos, moluscos y reptiles acuáticos que poblaron nuestro planeta hace millones de años, ...