Como Se Hacen los Ninos / How Are Babies Made

Describes the frogs, toads, and salamanders of Mexico's Yucatan Peninsula, looking particularly at the wide variety of adaptations found in the few species that dwell there.

Winning the American Revolution was just the first step. After defeating Great Britain, the American colonies were united in name only. How would this independent nation be governed? During the summer of 1787, representatives went to Philadelphia to solve the problem. The result, the U.S. Constitution, created a new government, establishing the foundations of a free nation and setting a new course for history.

Combine valuable fifth grade math and literacy skills in a purposeful way with the Spanish-translated math reader El regalo de cumpleaños del abuelo (Grandpa's Birthday Present). Focusing on the critical skills that 5th graders need to know to advance to the next level, this book incorporates key concepts into an engaging text that showcases math skills needed to create a budget and calculate sale prices. This high-interest nonfiction reader introduces how to convert percentages, decimals, and fractions. Filled with mathematical charts, diagrams, and practice problems, the text features in...

En estos casi 40 anos de trabajo reunido podemos constatar la labor callada del escritor venezolano, su entrega apasionada a la escritura, donde se alian la sensibilidad y la inteligencia. El poeta sabe que en cada poema que escribe se esconde una revelacion, de ahi nace su interes por las cuestiones del lenguaje y la mistica que ha analizado en sus ensayos.