La alianza de Tanis

Newton's laws aren't the easiest science topics to digest. Struggling readers likely find understanding them even harder. This volume breaks down the topics of force and motion to its most basic and understandable parts, perfect to introduce to readers having a hard time or students looking to review for class. Written in succinct language, each chapter contains fact boxes and graphic organizers to aid all readers as they move from speed, to velocity and on.

Tiempo de Castañas es una amplia selección de la obra periodística de Arias, donde los artículos están organizados en las siguientes secciones: Los que se refieren en primer y último término a nuestra tierra ( Que trata de Asturias) Aquellos otros que se acomodan al relato breve (Casi unas historias) Se encuentran también textos que van más allá de la actualidad más efímera ( Lo que queda del día a día) No podía faltar un amplio apartado dedicado a las más diversa vida literaria (Miscelánea libresca) Son inevitables las cartas abiertas y los retratos (Semblanzas y Epístolas) ...

In Showing Generosity, beginning readers will learn about all the ways they can be generous in their daily lives. Vibrant, full-color photos and carefully leveled text engage young readers as they discover how they can build character by showing generosity.

Deforestation, hunting and global warming have endangered countless species. The orangutan, okapi, giant panda and the blue whale are just some of the 30 species on the brink of extinction that are featured in this book. They need your help. The International Conservation Society illustrates how many of these species are left in the wild, and the latest status regarding their natural environment. You'll learn how you can aid endangered species and help sustain the ecosystems that give them life.