Las cadenas alimentarias en el desierto (Desert Food Chains)

For Barack Obama, becoming president of the United States brought big changesfor him, his family, and the country. Every day he faces important meetings, tough decisions, and the opportunity to meet new people. But he still finds time to invite friends over for a movie and walk Bo, the White House Dog, with his daughters, Sasha and Malia. How does he do it all? Follow the President through his day and find out what it's like to be Barack Obama. Para Barack Obama, convertirse en presidente de Estados Unidos fue un gran cambio, tanto para l, como para su familia y para el pas. Todos los das...

Aquí encontrarás los mejores chistes, que te harán reír durante horas y con los que serás el rey de la fiesta. ¿Sabes qué es exactamente un segundo? ¡Pues el tiempo imprescindible para contar un chiste corto y que todos tus amigos pasen horas llorando de risa! ¿Qué tienen en común un autobús de jubilados, un niño faquir y dos vacas locas? ¡Pues que están todos dentro de este libro! Aprovecha los silencios incómodos para demostrar tus dotes de humorista y convertirte en el rey de la fiesta. Tu único reto será que dejen de troncharse para que tú puedas contar el siguiente...

Animals sing or talk to communicate. They make noise for different reasons. Find out why some animals make certain noises. Paired to the fiction title So Many Classes.

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.