Grandes migraciones

Corren en manadas, cazan a sus presas y aúllan frente a la luna. Y no importa dónde estés—siempre están escondidos en algún lugar cerca. Gente de todo el mundo teme y ama a los lobos, los cachorritos depredadores del mundo salvaje. ¿Pero realmente los entendemos? En este libro fascinante para niños de nivel 2 en español, aprenderás que la vida de un lobo es mucho más complicada de lo que nosotros creemos. ¿Sabías que cada manada tiene su jefe y sus seguidores? ¿O que los lobos“hablan” entre ellos usando sus cuerpos? ¿O que realmente no quieren atacar a los humanos, que nos ...

Students will gain a deeper understanding of the Cold War by delving into major social studies topics in this project-based examination. The volume presents a series of broad questions touching on major themes in the social studies curriculum. Each question is accompanied by several paragraphs examining that question in the context of the Cold War, as well as a detailed project that prompts readers to think critically and present their findings or opinions in a particular format, such as a poster with side-by-side comparisons, a persuasive essay, or a class presentation.

Presents the things that everyone needs, as well as things some people want, and invites the reader to consider his or her own wants and needs.

For use in schools and libraries only. Offers a biography of the African American woman who overcame crippling polio as a child to become the first woman to win three gold medals in track in a single Olympics.

In this bilingual picture book, astronaut José M. Hernández recounts his childhood as the son of Mexican migrant workers and his life-long dream to travel to the stars.