Dinosaurios, garras y crestas

Humans and animals can also make a great team working together. See how horses and the officers who ride them work together to keep our streets safe.

Learn How Dams And Levees Are Built As Well As The Effects They Have On River Systems In A Region, And Places Downstream.

Guatemala is an important neighbor to the United States. Readers will discover how Guatemala and the US are alike and how they differ as they read about the land and people, animals and celebrations. Hello, neighbor!

"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 feathered dinosaurs face to face: The Caudipteryx had feathered arms and a tail that looked like a pom-pom! The Sinovenator may have used colorful feathers to attract a mate! The Microraptor may have used its feathers to glide...

La mejor manera de pasar tiempo juntos es imaginando y creando historias. «Invéntame un cuento», dice Laura. Y papá se prepara para hacerlo. Con este libro, crear historias será un juego muy sencillo y divertido. Escenarios, personajes, temas y tramas originales sirven de punto de partida para que los lectores entren en el mundo de los cuentos y puedan crear el cuento más original de todos. Un libro para largas horas de diversión, ideal para leer en familia o con amigos y pasar un rato estupendo imaginando juntos.

Material para el alumno que sirve de apoyo al libro del alumno, para afianzar los conocimientos adquiridos en dicho libro. Ofrece una serie variada de ejercicios de refuerzo.

A biography telling the life story of Revolutionary War hero and spy Nathan Hale. Written in graphic-novel format.