Unidades de carga en el transporte

Ahora para jóvenes lectores, la periodista ganadora de cuatro premios Emmy y presentadora de Latino USA de NPR, María Hinojosa, cuenta la historia de la inmigración en los Estados Unidos a través de las experiencias de su familia y décadas de hacer reportajes, con lo cual crea un retrato de un país en crisis. María Hinojosa es una periodista ganadora de premios Emmy y la primera latina en fundar una redacción independiente sin fines de lucro en los Estados Unidos. Pero, antes de todo eso, fue una niña con una gran melena y sueños aún más grandes. Nacida en México y criada en el...

Winning the American Revolution was just the first step. After defeating Great Britain, the American colonies were united in name only. How would this independent nation be governed? During the summer of 1787, representatives went to Philadelphia to solve the problem. The result, the U.S. Constitution, created a new government, establishing the foundations of a free nation and setting a new course for history.

In graphic novel format, follows the adventures of Max Axiom as he explains the science behind light.

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 fiction 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...