Hibernación (Hibernation)

¿Qué significa migrar? Descubra qué animales migran y por qué migran a través de fotografías detalladas y texto simple. What does it mean to migrate? Discover which animals migrate and why they migrate through detailed photographs and simple text.

Few natural forces seem as much like magic as magnets. Perhaps that’s why magnets are so fun! Young scientists will love learning about amazing magnets, both natural and man-made. They’ll discover how magnetism is harnessed to help us in many ways. This STEM-supportive volume contains comprehensible text and photographs of students and scientists utilizing magnets. It also includes a simple, fun concluding activity to encourage readers to use this super science tool themselves.

La impresionante historia de la activista social y autora de éxito nacional Julissa Arce sobre su niñez en Texas y su lucha por alcanzar su Sueño Americano, aun siendo indocumentada. Nacida en Taxco, México, Julissa Arce se quedaba en su pintoresco pueblo durante meses con sus dos hermanas, una niñera y su abuela, mientras que sus padres viajaban incansablemente a Estados Unidos con la esperanza de construir una casa y buscar mejores oportunidades para sus niños. Un día, sus padres deciden traer a Julissa a Texas a vivir con ellos. A partir de ese entonces, Julissa vivió en secreto...

Qué es el Sol? El sol es una estrella, una bola de gases muy calientes. Es una fuente de vida, de calor y luz. Este libro es parte de la colección Altea Benjamín, la enciclopedia para responder a las preguntas de los niños que ya leen solos. ENGLISH DESCRIPTION How old is the Sun? What did humans think about the Sun in ancient times? How can sunbeams be trapped? Our most important source of life, light, and energy is just a ball of hot gas...! This book is full of information so amazing as the Sun itself.

Unlike their domesticated relatives, wild turkeys can fly. Readers will learn about the pecking order of turkey flocks, how turkeys avoid predators, what foods these birds eat, and much more. The turkey’s association with Thanksgiving is addressed, as is the impressive comeback these birds made after their numbers plummeted in the early twentieth century.