¡Todos a bordo! Cómo funcionan los trenes (All Aboard! How Trains Work)

Take a trip to New Orleans with a young girl and her family as they attend one of the world's biggest parties: Mardi Gras! Learn all about the history of this fascinating festival as you practice subtraction strategies. This Spanish math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, engaging sidebars, practice problems, and math diagrams make learning subtraction strategies relevant and fun. Text features include a table of contents, glossary, and index to increase understanding of math and reading...

Climb aboard for a journey into the world of trains! In this fascinating, Spanish-translated nonfiction title, readers learn about the history of trains, the different uses for them, and the different types and parts including freight cars, box cars, passenger cars, and the caboose. With detailed photos, informative text, and intriguing facts, this book will have readers delighted from cover to cover!

Looking for ways to add rigor to your students' explorations of rich, complex literature? Students will be engaged as they analyze this beloved children's story about a boy and his dog. This instructional guide for literature provides engaging activities in Spanish that incorporate these research-based literacy skills: close reading tasks; text-based vocabulary practice; cross-curricular activities; text-dependent questions; reader response writing prompts; leveled comprehension questions; story elements comprehension tasks. Strengthen English language learners' literacy skills by...

Learning about a career as a molecular biologist is the perfect introduction to the practical applications of STEM. This career-focused book aims a microscope at molecular biology, helping readers understand DNA, genes, and the systems within a cell. Readers will also learn about advances in the field and how to work towards a job as a molecular biologist. Accessible text is paired with vivid visuals to keep readers’ interest as they learn more about this STEM topic. A graphic organizer and fun fact boxes present additional information to ensure a dynamic learning experience.

El joven Von Neumann y la ciencia europea de principios del siglo XX. Von Neumann y las matemáticas en Gotinga. Su pensamiento científico. En los Estados Unidos. La actividad científica en los años cuarenta y cincuenta. Von Neumann y la ciencia del siglo XX.

Desmond Tutu cuenta más de cincuenta de sus relatos bíblicos favoritos, destacando artísticamente el deseo de Dios de que todos los seres humanos se amen unos a otros y hallen la paz y el perdón en su corazón.

Publicado en cooperación con el programa de libre acceso GoogleTM Earth, este libro contiene una búsqueda del tesoro interactiva a través de los cientos de los sitios web de GoogleTM Earth más hermosos e interesantes. Las bellas ilustraciones y el texto evocador contienen una serie de pistas sobre lugares, gente y cosas. Para darle sentido a las pistas, se requiere la consulta de GoogleTM Earth. Pueden ser dibujos, imágenes tomadas por satélite, elementos distintivos del lugar, direcciones de un sitio a otro, conexiones temáticas, etc. Las pistas incluidas en cada doble página van de...