Manipular, organizar, representar

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!

Learn how zookeepers at the National Zoo keep the animals healthy and happy. This Spanish book features a hands-on STEAM challenge and uses real-world examples to give insight into how the engineering design process is used to solve problems.

En su libro "La sociedad del cansancio" Byung-Chul Han presenta el cambio de paradigma que ha llevado a la humanidad desde la sociedad disciplinaria hacia la sociedad del rendimiento. Desde una sociedad represiva, basada en la negatividad de las prohibiciones, hacia una sociedad de hiperactividad, sobre abundante en estímulos e información, basada en la positividad total. El verbo que define la sociedad del rendimiento no es "debo" sino "puedo"; el hombre actual se cree libre, pero paradójicamente vive en guerra consigo mismo. La sociedad del rendimiento, dice Han, engendra el dolor...

The US president is the face of the United States to the rest of the world. However, he or she doesn’t have unlimited power within the country. The president has certain powers given by the Constitution, including the ability to make treaties, appoint some important government officials, and veto laws. Readers learn the many duties of the president in simple, clear language appropriate for both younger readers and older readers looking for a succinct review of the topic. Fact boxes supplement the main content with important details about checks and balances, amendments, and more that affect...