El Circulo de las Calabazas

Los jovenes lectores se transportan dentro de un laberinto de un castillo antiguo directamente al corazon de una batalla con un malvado senor feudal y para cumplir la mision hay que encontrar la salida y descifrar el mensaje oculto. Estas aventuras sirven tambien como lecciones acerca de culturas y actividades del pasado, el presente, y el futuro.

In this Spanish title, learn about what makes endangered jungle animals so unique and why they need to be protected.

Increïbles però documentades històries de delinqüents i marginats, narrades amb una qualitat d'estil literari fora del corrent. I amb tendresa i ironia. 2a edició.

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of data analysis. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how data analysis works in the real world. In this book, readers look at data about the population of Chicago in order to learn more about the city. This...