El Sistema Nervioso

This Title Introduces Students To The World Of Agriscience With In Depth Information On How Animal Science Affects Our Daily Lives. Also Gives A Wide Array Of Careers In This Growing Field, From Biologists To Geneticists, To Zoologists.

Isa and Fer find out there's going to be a new baby in the family. Isa is delighted but Fer has mixed feelings.

Prácticas y claves para arrancar de una vez por todas. "Este libro puede leerse y trabajarse en soledad, como así también en grupo. Lo pensamos como un objetivo concreto: que a ustedes les sirva de guiá cuando tengan ganas - o, mejor aún, necesidad- de arriesgarse a escribir. Porque arriesgarse vale la pena. El ejercicio del arte no ha sido aun totalmente apestado por la locura del mundo moderno; sigue levantándose como un bastión poderoso contra quienes pretenden uniformar la vida de la gente estimulando sus reacciones mas primitivas y anulando su humanidad. En ningún momento...

Many people know that some Native American tribes are matrilineal. That means that historically, women had power in governance and some control in her home life. For the European patriarchs that came to North America, that was quite a shock! Through short, surprising, and often amusing facts, readers learn the role of Native American women in their tribes. Including tribes from across North America, the main content emphasizes their daily lives, clothing, and marriage customs, and introduces important female figures in history. A colorful layout and full-color photographs showcase the power...

Introduces students to the alphabet and letter sounds and helps improve their Spanish-language skills.