Algoritmos: la base de la programación de computadoras (Algorithms: The Building Blocks of Computer Programming)

Describes where fossil fuels come from, their uses and forms, the harm they cause to the environment, and sources of renewable energy.

Carlos goes into the cloud forest to look for animals, but he manages to miss seeing them even though they have an adventure with his umbrella.

Por primera vez en español se presenta una amplia muestra de la poesía coreana contemporánea. Un cuerpo poético íntimamente vinculado a la naturaleza, cuyo predominio temático con la soledad, la meditación, la contemplación de los misterios de lo cotidiano y del mundo. Poeta sutil, apegado a ciertas formas de la tradición poética coreana, Chong Chi-yong (1902-1950) elabora un rico lenguaje metafórico y simbólico que requiere de la complicidad del lector. Su obra revela a un amante de la justicia y de la belleza, que al tiempo celebra los valores autóctonos en una época de...

Do you know what the Liberty Bell is? Go back in history to understand why Americans fought for freedom from Britain, why the Liberty Bell was important to that time, and more in The Liberty Bell.

Before she became First Lady of the United States, Melania Trump was known for being a model in the fashion industry. In this engaging volume, readers get to take a look into her life, from her early years in Europe and her emigration to the United States to her move into the White House. Colorful photographs paired with concise text make for a captivating book that is sure to appeal to readers of many ages and levels.