Planetas rocosos: Mercurio, Venus, la Tierra y Marte

Ser cortés, tener buenos modales, y mostrar bondad a los demás es el tema de este libro. Da a diferentes situaciones y circunstancias en las que la cortesía es importante.

How does a liquid become a gas? Through evaporation! Evaporation helps make puddles disappear after it rains. In this Spanish-translated book, learn all about evaporation and how it happens. This 6-Pack includes six copies of this title and a lesson plan.

“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 small dinosaurs face-to-face: Little Lesothosaurus was the length of a house cat! Epidendrosaurus could climb into trees like a squirrel! Liaoceratops had body armor and horns-and was only the size of a collie dog! Plus,...

Una fábula poética en formato acordeón inspirada en uno de los casos de resilvestración más emblemáticos del mundo, el del lobo en el parque de Yellowstone. Un ejemplo mundialmente conocido del regreso de la biodiversidad. La resilvestración de los lobos en el parque llevará a la transformación del paisaje. La falta de depredadores ha provocado una naturaleza seca y desierta donde los ciervos se lo comen todo a su paso. Con la llegada de una manada de lobos el parque recupera la vida: crecen los árboles, regresan los pájaros, se estabilizan los ríos, renace el medio acuático y...

Explains the process of making a book by following the production of Nancy Carlson's book, "It's Not My Fault!," through its stages of writing, illustrating, editing, designing, printing, and binding.