Los ciclos de vida de los peces (Fish Life Cycles)

Many insects hatch from eggs and molt several times as they grow bigger. Others, such as butterflies, undergo a complete metamorphosis. A common science curriculum topic, insect life cycles may be confusing because of these differences. However, this book breaks down these cycles into easy-to-understand steps in both accessible language and colorful diagrams readers can turn to for review again and again. The most important vocabulary needed to talk about insect life cycles is further explained in fact boxes and an extended glossary.

This book has been created with the intention of reconnecting with the ancient Mesoamerican civilization known today as Aztecs, and their language, while also cultivating both English and Spanish.

En la actualidad, todas las organizaciones son en alguna manera “empresas de software”, ya que la calidad de sus sistemas de información se ha convertido en uno de sus principales objetivos estratégicos y, más que nunca, su propia supervivencia depende de la calidad de los productos y servicios informáticos. La industria del software tiene casi setenta años y en este período ha realizado grandes avances, ya que disponemos de lenguajes de programación más sofisticados, procesos de desarrollo más maduros, y las aplicaciones que se construyen en la actualidad son más complejas. Sin ...

Read Along or Enhanced eBook: Find out what surfers need to know to have fun and stay safe in the water in this engaging, Spanish-translated nonfiction title! Invite readers to learn about the history of surfing, surfing culture, what equipment is needed, and more using vibrant images and informational text in conjunction with math skills and upper-level features such as chapter format, a glossary of terms, and an index.

In this imaginative novel, Philip Roth converts the status of baseball from a national myth and pastime into the basis for biting satire, replete with heroism and treachery, wordplay, and an unforgettable cast of characters. Locked away in an asylum, once-famous sports journalist Word Smith attempts to write the great American novel through the story of one of the United States most celebrated baseball teams. The team s epic feats in the now-defunct Patriot League were soon forgotten after when, in the mid-1940s, Communist conspiracy infiltrated the heart of the United States in an effort to...