Exploremos el ciclo de la roca (Exploring the Rock Cycle)

When winter hits, many people in colder climates spend most of their time indoors. But what do wild animals do? Some animals spend winters hibernating. Beginning readers will learn what hibernation is, why some animals hibernate and others don't, and how hibernating animals prepare for their long sleep. Full-color photographs grab readers' attention and allow them to draw connections to the narrative. Readers will love learning about this mysterious, restful time in some animals' lives.

A New York Times best-seller and winner of the ABBY Award features lavish illustrations of Native American settings and shares Chief Seattle's environmental message for "helping preserve what is being lost."

Roger Priddy's Bilingual Bright Baby Colors This book will increase your child's vocabulary by associating words in Spanish and English with beautiful pictures. Este libro aumentará el vocabulario de su hijo ya que asocia palabras en Espanol y Ingles con bonitas ilustraciones.

Mathematics constitutes ideal material for exercising the art of learning and thinking. For this it is necessary that the classroom has a stimulating atmosphere which requires determined attitudes and beliefs. The book combines theory and practice and responds to questions such as these: to think in the mathematics class? on what does the knowledge of solving problems really consist of? what are the beliefs and which are the most common ones among the students? how to diagnose, evaluate and, in some cases to modify, the systems of beliefs of the pupil?).

Durante casi una década, Historias bíblicas de Jesús para niños ha presentado la maravillosa historia de Dios, y al Salvador en el centro de esa historia. Este libro, fiable y muy apreciado es esencial para padres, abuelos, pastores y cualquier otra persona que quiera compartir con los niños el amor de Dios que nunca se detiene, que nunca se rinde, que no se rompe, siempre y para siempre. ¿Qué hace que Historias bíblicas de Jesús para niños sea diferente de cualquier otra Biblia para niños? Mientras que otras Biblias para niños contienen historias del Antiguo y del Nuevo...