Por qué?

¿Crees que las cebras tienen rayas porque escaparon de una cárcel? ¿O que los cocodrilos lloran por miedo al agua? En este libro encontrarás estas y muchas más respuestas locas (además de la verdadera, claro) a las preguntas más habituales sobre animales...

Readers will have fun learning about basic external body parts in this colorful series that helps them recognize and compare human parts and various animal parts. Each book in this series focuses on one part, explaining what it is, what it is used for, and how it looks on a variety of animals.

There are many kinds of grass, but when most people think of this green plant, they think of the kind found in backyards and parks. Grass is like many other plants with its roots, leaves, and needs of soil, water, and sun. Young readers find out that acres of grass come from the tiniest of seeds. With this knowledge, they'll never look at someone mowing the lawn in the same way again. Full-color photographs closely correlate with the accessible narrative, which is written especially for emerging readers.

Can you find these in the book? robin, tulip. What is your favorite season? Books in the Seasons series explore seasonal changes from a child's point of view. Fin out about the sights, sounds, tastes, and smells that each season brings.

Describes the U.S. Navy's Blue Angels, including their planes, the formation and maneuvers of their air shows, and team member duties. Written in English and Spanish.