C鏔o mejorar tus proyectos colaborativos (Strengthening Collaborative Project Skills)

Explore the lifecycle of a butterfly and learn about the transformation of caterpillars into beautiful butterflies. The connection to language arts is the rich vocabulary related to butterflies, caterpillars, and their transformations.

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.

Por las viejas calles y por los tranquilos canales de Venecia, se mueven unos curiosos seres envueltos en aires de misterio. Adoptan la forma de gatos, pero hay quien dice que en realidad son leones. Todos tienen un secreto que contar, una historia que puede llegar, enviada por el mar, a cualquiera de nuestras playas dentro de una botella de cristal.

Presents pairs of photographs of similar items, including a hot dog and an ice cream cone, and the sun and the sea, to introduce the difference between hot and cold.