¿Caimán o cocodrilo? (Alligator or Crocodile?)

What’s the difference between a seal and a sea lion? These “second cousins” of the sea look similar, but there are many ways to tell these creatures apart. From ear shape to the noises they make to communicate, seals and sea lions are amazing creatures with both shared features and many truly unique attributes. They both share an ocean habitat, but when readers take a closer look, it’s easy to discover how they each fight off predators, mate, and raise their young in different ways. Captivating full-color photographs help to bring these marvelous mammals to vivid life.

What has a head, two tails, and shoots across the sky? A comet. Coming from the far edges of the solar system, most comets travel around the Sun, while meteors appear as flashing streaks of light in the night sky. Explore these amazing celestial wonders as they zip through space! This book looks at the difference between comets and meteors and their effects on Earth. The physical characteristics of each are identified in detail. This book won’t come crashing down! It’s filled with fun facts that give additional information on this exciting science topic. This book allows students to use...

This second volume of Obras de teatro infantil presents comedies of love, fear, adventure and absurdity to be read and performed by children both at school and at home.

En esta segunda edición, ampliada y revisada, de «Una espléndida sinceridad» se da información biográfica sobre Robert Louis Stevenson; se hace después un comentario de conjunto a su obra; luego, por orden cronológico, se reseñan cada uno de sus libros de ficción; y, por último, se incluyen comentarios acerca de sus obras restantes —de poesía, libros de viajes, ensayos de distinto tipo—. Junto con «La eficacia del optimismo», sobre Charles Dickens, y «Formas de la felicidad», sobre varias obras y autores decimonónicos, este libro tiene como uno de sus objetivos ampliar ...

Tres mujeres: Cat, lesbiana convencida; Mónica, devorahombres compulsiva, y Beatriz, que considera que el amor no tiene género, y dos ciudades, Edimburgo y Madrid, para una novela única sobre el amor a los amigos, a la familia y a los amantes.