Todo lo que necesitas saber sobre La violencia en la escuela (Everything You Need to Know About Violence in School)

When rocks change because of environmental conditions, the new rocks are called metamorphic rocks. A rock's chemical or physical makeup may change because of conditions such as temperature, stress, or pressure. Your readers will learn fascinating facts including where metamorphic rocks are most commonly found, the different types of metamorphism, and how metamorphic rocks are identified. Full-color photographs depict these rocks in nature. A helpful graphic organizer shows how these fascinating rocks form.

Esta Pequeña Historia explica los trazos más destacados de la vida y la obra del pintor catalán Joan Miró, desde sus primeros pasos en Barcelona hasta la creación de un lenguaje pictórico propio y cargado de simbolismo y hasta su madurez como creador.

Hace ya varios decenios que Edith Pearlman viene reclamando un puesto entre los grandes cuentistas de todos los tiempos. Su modo incomparable de ver la realidad, su consumada maestria, su ingenio amplio y generoso, han dado lugar a que se la compare con Anton Chejov, John Updike, Alice Munro, Grace Paley y Frank O' Connor." Miel del desierto" constituye una asombrosa recopilacion de relatos y viene a ser una autentica celebracion de la autora. Sean cuales sean sus personajes, Pearlman los conoce a todos, intimamente, y nos los describe con insuperable generosidad. Su prosa, tan afinada como...

“Dino” Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct. An acclaimed dinosaur expert, Don Lessem has written more than 30 children’s books, writes a popular dinosaur column in Highlights magazine, and was an adviser for Jurassic Park. Take a trip through dinosaur time to meet these duck-billed dinosaurs face-to-face: Corythosaurus could honk through the top of its head! Gryposaurus had hundreds of grinding teeth! Parasaurolophus could smack enemies with its strong tail! Plus, you'll get to know...