Medir la velocidad (Measuring Speed)

Provides information on the tiny reptiles, including their use of color as a defense, their climbing skills, and their ability to grow back a missing tail.

Amusing and dynamic, this collection offers children a variety of jokes and riddles and teaches them the art of telling jokes. Divertida y dinámica, esta colección ofrece a los niños una variedad de chistes y acertijos y les enseña el arte de contar chistes.

Think you'd like to be a fire fighter? Learn about the special equipment fire fighters use, their role in community safety, and their lives at the station. This book features a comprehensive timeline of the history of firefighting from its origins in ancient Rome through firefighting practices of today plus vocabulary related to fire fighters and fire safety.

Do you want to set your imagination free? Do you want to dream up amazing ideas and incredible inventions? You can! This book is all about getting creative. Anyone can do it. So get ready to start thinking outside the box! This full-color nonfiction reader will engage students in reading while introducing them to new vocabulary terms and concepts. Important text features include a glossary and a table of contents to develop students' comprehension and literacy skills. This Spanish book aligns with national and state standards and features exciting TIME For Kids content to keep English...

La conmovedora historia de Leon Leyson, el más joven de los mil judíos que Oskar Schindler salvó del Holocausto Leon solo tenía diez años cuando el ejército nazi invadió Polonia y su familia fue trasladada primero al gueto y, más tarde, al campo de concentración. Sobrevivió gracias a su valentía y determinación, pero solo un acto de bondad desinteresada pudo salvarlo: la lista de personas que creó Oskar Schindler, el empresario alemán cuya gesta se llevó a la gran pantalla en La lista de Schindler. Estas memorias, el único testimonio que tenemos de esta historia real, retratan ...