Estudiamos la temperatura: Organizar los datos (We Study Temperature: Organizing Data)

The crustacean subphylum can be broken down into decapods, amphipods, copepods, and other types. This title offers readers from grades one through four comparisons between the needs and roles of different crustaceans, which will allow readers to understand the subphylum’s importance. Readers will recognize and expand their knowledge about familiar species like the lobster and the shrimp, while being introduced to the likes of the wood louse and zooplankton. Dynamic photography and methodically organized information will help readers examine the many sizes, types of limbs, and other features ...

Este libro te enseña sobre cómo las presiones de la escuela y las amistades contribuyen a una imagen corporal negativa, especialmente entre los adolescentes. Aprenderás acerca de los trastornos alimenticios más comunes y cómo se tratan.

Seis irresistibles narraciones nos transportan al universo del comisario Montalbano en toda su riqueza y esplendor, para deleite de los lectores adictos a su particular filosofía de vida. A plena luz del despiadado sol siciliano, con un humor no exento del realismo más implacable, surge un caudal de sentimientos irrefrenables: el odio que provoca una venganza cuyas consecuencias han de durar décadas; o los resquemores que despierta en todo el cuerpo de policía de Vigàta el comportamiento aparentemente ingenuo de la joven Grazia Giangrasso

During the American Civil War, the United States was on the brink of falling apart irrevocably. As states seceded and brother turned against brother, hope for reconciliation was dim. This conflict, an essential topic of the social studies curriculum, is skillfully presented from its origins in the Southern slave-trade economy to bloody battles and, later, Reconstruction. Striking photographs and artwork of integral events and people will resonate with readers, while interesting sidebar information gives them more to reflect on about this terrible war and the lessons it taught us.