En busca del tesoro (Escuela de Cazadragones 3)

Esta coleccio ́n de historias escalofriantes te dejara ́ temblando. Una peli ́cula sobre una invasio ́n de extraterrestres se hace realidad. Una caceri ́a en un bosque nevado se convierte en una pesadilla cuando aparece un monstruo. Una ti ́a abuela regresa del ma ́s alla ́, justo a tiempo para la fiesta de cumplean os de una nin a.

Para descubrir . Observa, averigua, descubre. Incluye un CD con imágenes para completar tus trabajos o animar tu habitación y un póster para tener a la vista los datos claves del fútbol.

Seven science fiction stories explore encounters between humans and extraterrestrials, space exploration, the planets, and related topics and reveal the effects that knowing other worlds and their inhabitants might have on humankind.

Anyone can learn computer science, even at the elementary school level. This book delves into the essential computer science concept of parallelization using age-appropriate language and colorful illustrations. A meaningful storyline is paired with an accessible curricular topic to engage and excite readers. This book introduces readers to a relatable character and familiar situation, which demonstrates how parallelization is used in everyday life. Readers will follow a narrator as they go on a trip to Boston with their family. The family splits up so they can see as many historical landmarks ...