Dentro de los ecosistemas y los biomas (Inside Ecosystems and Biomes)

What did people use to buy things before money was invented? Where is money made? Find out in this inviting book that informs readers about coins, paper money, the Federal Reserve, exchange rates, and checking accounts. Featuring a timeline of moneys history, detailed photos, stimulating facts, clear, informational text, and a glossary that will assist in improving vocabulary, this Spanish-translated nonfiction title will keep readers engaged from cover to cover.

Read Along or Enhanced eBook: Did you know that most animals in the world don't have backbones? Learn more about invertebrates in this engaging, Spanish-translated nonfiction book. Readers will learn all about mollusks, arthropods, arachnids, and crustaceans while being stimulated from cover to cover with its detailed images and charts, intriguing facts, and informative text.

This four-act script allows students to perform roles at differentiated reading levels to accommodate all students. Written in Spanish, students will interact cooperatively with their peers, learn to speak with feeling and meaning, increase their vocabulary and comprehension, and develop stage presence. A glossary is included to engage students further with this play that focuses on early US History. Characters include Captain John Smith, Pocahontas, Powhatan, and more.

This inspiring Spanish-translated biography allows readers to learn about the incredible life of Sojourner Truth. Featuring a timeline of Sojourner's life, a glossary, and an index working in conjunction with vibrant images and supportive text, this title will leave young readers inspired by Sojourner's life as an abolitionist and suffragist.

Este libro está principalmente destinado a los estudiantes de las diversas asignaturas del área de Mecánica de fluidos de la E.T.S. de Ingenieros Industriales de la UNED, aunque también puede ser de utilidad para otros estudiantes universitarios de ingeniería, especialmente en la etapa inicial en la que, después de haber estudiado los conceptos teóricos, se disponen a abordar los primeros ejercicios. Para la mayoría de los 224 problemas y ejercicios se proporcionan procedimientos de resolución detallados. En algunos casos se indican esquemáticamente los pasos a seguir y en otros se...

Pese al alto valor de la poesía de Antonio Machado (1875-1939) reflejado en «Campos de Castilla» (BA 0405), «Soledades. Galerías. Otros poemas» (BA 0406) y en «Poesía» (BA 0408), publicadas en esta biblioteca de autor , su obra no se agota en el campo de la lírica, sino que se extiende al terreno de la especulación filosófica, la indagación moral, las valoraciones estéticas y la reflexión política. JUAN DE MAIRENA (1936) representa, en este sentido, la cristalización de uno de los idearios más ricos, profundos y ambiciosos de nuestras letras. La presente edición, preparada...

Readers will discover what you can do at a post office, such as buying stamps, checking a PO box, and sending a letter. This book's easy-to-follow narrative makes it perfect for beginning readers. A photo glossary offers new vocabulary, while a website link page suggests routes to more information.

No town or city could be built if the builders didn't understand the concepts of perimeter and area. Students will use perimeter and area to build towns and cities and design homes and parks in the book, Pueblos y ciudades (Towns and Cities). At home or in the classroom, this nonfiction book will engage students in learning measurement and geometry, and how to grid patterns, through fun practice problems and diagrams.