La luz y sus efectos (Light and Its Effects)

Learn all about the law of conservation of mass with this Spanish science reader that brings the power of science and informational text to students at a level they can understand. Introduce students to STEM topics and new concepts and vocabulary terms with this nonfiction book that explores the law of conservation of mass in detail. Aligned to state and national standards, this leveled text supports students reading at above-, below-, and on-grade level. The fun lab activity encourages students to think like scientists. Keep students engaged in learning with this Spanish book.

En medio de una gran expectación, la Feria de los Horrores por fin ha llegado. Como todos los habitantes de Pueblo, Willy y Vegetta acuden a ella acompañados de sus mascotas, dispuestos a disfrutar de un día extraordinario. Extrañas criaturas se exponen en sus barracas y atracciones terroríficas atraen a los visitantes. En uno de los puestos, nuestros amigos ganarán un premio muy original, un antiguo espejo de mano que contiene una inscripción misteriosa. Tan exótica pieza desencadenará una nueva aventura, en la que encontraremos una bruja, algunos monstruos y un fantasma de buen...

Stephen F. Austin grew up to become known as the Father of Texas. Readers can learn about his interesting and incredible life in this appealing biography that has been translated into Spanish and highlights both Austin's life and Texas history. Through vivid images and illustrations, supportive text, an accommodating glossary and index, and fascinating facts, readers will learn about Texas pioneers, the empresario system, Freemasons, and how Austin became such an important figure in Texas history.

Deforestation, hunting and global warming have endangered countless species. The orangutan, okapi, giant panda and the blue whale are just some of the 30 species on the brink of extinction that are featured in this book. They need your help. The International Conservation Society illustrates how many of these species are left in the wild, and the latest status regarding their natural environment. You'll learn how you can aid endangered species and help sustain the ecosystems that give them life.

El origen y la evolución de los equipos en España, normativa, funciones diferentes etapa y modelos de intervención psicopedagógica.