Hikikomori

La ciencia permite que las mujeres retrasen la tiranía del reloj biológico y programen su maternidad en el momento oportuno. Motivadas por las exigencias de su profesión, por no haber encontrado la pareja ideal o por razones de salud, cada vez son más las que deciden congelar sus óvulos y conservar la posibilidad de tener un hijo. En esta guía práctica encontrarás todo lo que necesitas saber sobre los diferentes métodos y su tasa de efectividad

El dióxido de cloro es una sustancia que divide las aguas. Hay miles de personas a lo largo del mundo que aseguran haberse curado, o haber curado a sus hijos de las más diversas afecciones; desde la malaria hasta el autismo. En la vereda de enfrente, los detractores aseguran que, además de no ser eficaz como cura, se trata de una sustancia peligrosa que puede incluso causar la muerte. ¿Cuál es la base científica de unos y otros? Descúbrelo a través de este libro.

When people think of soft things, they immediately conjure up images of furry bunnies and similarly textured animals and objects. This inviting book helps young readers to do the same, as learning about textures is an important tenet of the early elementary curriculum. Carefully selected photographs of soft objects make the concept of texture clear to the reader as well as aid in vocabulary acquisition.

Learn multiplication on a fun-filled trip to the supermarket! The displays, shelves, and layout of a local grocery store provide ample opportunities for students to learn multiplication as they are engaged in reading high-interest content. This Spanish book combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. The full-color images, math graphs and charts, and practice problems make learning math easy and fun. The table of contents, glossary, and index will further understanding of math and reading...

Invite readers along on the preparations for a soccer tournament! With informational, Spanish-translated text, vibrant photos and charts, children are engaged from cover to cover while utilizing mathematical skills to increase understanding of all aspects of soccer, including sportsmanship and tournaments.

Readers will learn about arachnids, insects, arthropods, and even parasites in this fascinating, Spanish-translated nonfiction title. Featuring photos of these tiny creatures (some up to 100 times their normal size!), informational text, a glossary, and an index to aid in vocabulary development, this book will have children eager to learn more about these tiny creatures and the big impact they have on human life! This 6-Pack includes six copies of this title and a lesson plan.