El queso y los gusanos

While the Great Depression was indisputably a difficult period in American history, it did lead to certain developments that we still benefit from today. One for the most significant examples of this is Social Security, which helps a whole generation of retired Americans. The book offers a concise description of the Great Depression, including analysis of its causes and its effects. Chapters focus on different aspects of the period, including culture, the arts, and science and technology. The dynamic design displays images of posters and experiences from the Depression era. This informative,...

Introduces readers to amphibians and the concept of classes of animals. Simple text describes the common features and behaviors of amphibians as well as offering many examples of creatures in this group.

A biography of Cesar Chavez, from age ten when he and his family lived happily on their Arizona ranch, to age thirty-eight when he led a peaceful protest against California migrant workers' miserable working conditions.

�Qu� pasar�a si te encontraras a un beb� b�ho en tu patio? �Sabr�as qu� hacer? �D�nde ir�as a pedir ayuda? �nete junto con Madie y Max mientras aprenden una valiosa lecci�n sobre un peque�o b�ho perdido en El rescate del beb� b�ho. El par de hermanos s�lo quer�an jugar beisbol. �Nunca esperaron encontrarse cara a cara con un animal salvaje! Esta historia nos recuerda a todos que vivimos en un mundo rodeados de animales salvajes, y esos animales se merecen nuestro respeto y tenemos que ser cautelosos.