¿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.

Una vez que el proceso lector se va consolidando, se proponen poesías, cuentos, noticias, problemas matemáticos... para avanzar en al adquisición de las destrezas de comprensión lectora.

El Libro del alumno de tercer curso está organizado en dieciocho Unidades didácticas, divididas en dos partes de nueve Unidades cada una, dedicadas, respectivamente, a la Lengua y a la Literatura. Cada Unidad de Lengua consta de veinte páginas distribuidas en las siguientes secciones:Lectura inicial y actividades de comentario del texto, Comunicación y Sociedad, Estudio de la lengua, Taller de técnicas, Ortografía, Actividades de comprobación y Actividades de ampliación. La segunda parte del libro (Unidades 9-18) aborda el estudio de la Literatura. Las dos primeras Unidades (9-10)...

Follows the adventures of Max Axiom as he explains the science behind forces and motion. Written in graphic-novel format.

What has a striped tail, red fur, and long, white whiskers? If you guessed a red panda, you're right! This book introduces early readers to a mystery animal by describing its features, one by one, using short simple sentences and eye-popping full-color photos. At the end of the book, the secret animal is revealed across a colorful, two-page spread. Young children will love showing off their beginning reading skills as they learn about this dazzling collection of wild and wonderful zoo animals--one clue at a time! Fast facts and habitat maps at the end of the book provide children with key...