Diversión y juegos: Campos, pistas y canchas: Partición de figuras: Read-along ebook

Earthquakes can leave people and property in bad shape. At times, they can be deadly. Find out about the science of studying earthquakes and the men and women who track the movements of the ground below us. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process and is perfect for makerspace activities. It makes STEAM career...

The United States has many places to live. People choose to live in small towns and big cities. Why do people live where they do? With examples from both the past and present, this Spanish book teaches beginning readers about the history of immigration to the United States and the factors that influence where people live. Dynamic images in conjunction with Spanish text provides first grade students with an inviting learning experience as they build their reading skills and knowledge of US history.

A trip to Comic-Con becomes an adventure in learning division! Join Zach as he travels to San Diego to attend his very first comic book convention. Along the way, learn about the history of comic books and comic book conventions, and meet the dedicated fans who make Comic-Con one of the most widely attended comic book conventions in the world. This Spanish book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, math charts and diagrams, sidebars, and practice problems make learning division relevant and fun....

Esta obra tiene como finalidad permitir al lector la fácil identificación de algunas de las plantas nativas o naturalizadas de las Salinas y Perisalinas del Chaco Árido. Se ha tenido en cuenta que la utilizará público culto, docentes, estudiantes, amantes de la naturaleza, productores, etc., que en general no tiene formación botánica. Es por eso que se ha tratado de evitar los términos técnicos, aunque esto no siempre ha sido posible. Asimismo se consideró que los trabajos botánicos mayormente llevan una cantidad de información solo útil para futuras investigaciones en taxonomía ...

The plot of The Empty Region takes the reader from the military camps of holy warriors in Pakistan, to the security corridors of the CIA and the FBI. It’s a fascinating puzzle inhabited by historical characters, including Osama bin Laden and George W. Bush, as well as officials aware of the tragedy´s secrets. Szichman leads us along the terminals where the air pirates of al-Qaida consummated their tragic ritual, makes us travel on the airplanes, turned into guided missiles, and recreates the 102 minutes when the burning towers of the World Trade Center became hell on earth. Although...

"Uses simple text and photographs to describe how to make and use bar graphs--in both English and Spanish"--

Samuel Pickwick, un excéntrico gentleman, es el fundador y presidente vitalicio del Club Pickwick, una sociedad que se ha impuesto el digno y solemne propósito de investigar y clasificar los más pintorescos y extravagantes fenómenos de la vida. Así, él y sus tres fieles adeptos recorrerán por separado los lugares más remotos de la Inglaterra victoriana para hacer partícipes de sus pesquisas a cada uno de sus colegas. Los documentos póstumos del Club Pickwick, la primera novela de Charles Dickens, catapultó al autor a la fama con sólo veinticuatro años. Publicada por entregas...