Los paneles solares de Sam: Si... Entonces (Sam's Solar Panels: If… Then)

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of data analysis. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how data analysis works in the real world. In this book, readers look at data about the population of Chicago in order to learn more about the city. This...

Celebrating both friendship and the relationship between fathers and sons, this delightful story follows Snip the crocodile as he heads off with his friend Max the monkey to find out what his dad does all day. As they travel through the jungle, Snip soon discovers that his friends’ dads spend their time doing many special things—from hiding among plants and running quickly to spitting spurts of water and hitting their chests like a drum—and he wonders what his dad can do well. Feeling worried when he still doesn't know what his dad does, Snip rushes home to talk to his mom, who then...

Serving in the Army is mandatory again. The Desert is the worst destination. There they send the most conflicted and repudiated young people. A place so arid and isolated that nobody knows exactly where it is. It's here where Aitor, a sixteen-year-old boy, will meet Oriol, the boy who will change his life.

Tras el esfuerzo demostrado en los partidos de ida de la Champion Kids, los Cebolletas se merecen una recompensa. ¿Quieres descubrir en qué consistirá exactamente su homenaje? Quince niñ@s. Una pasión: el fútbol. Un sueño: ¡ser los mejores! Después de los partidos de ida de la Champions Kids, los Cebolletas han recibido un superregalo de Champions: ¡el equipo se va a Nueva York a disputar un amistoso contra un rival americano! Y por si esto fuera poco, su viaje seguirá hasta las Bahamas, donde tendrá lugar la boda de Eva y Adam. ¡Menudas vacaciones!

En este libro, conoceremos al primer grupo indígena que vio Colón cuando llegó a América, cuyos relatos y mitos muestran un mundo en transformación, previo a la llegada del género humano. Curiosamente se trata del pueblo originario que más palabras aportó al español. En el momento de la llegada de Colón en 1492, los informes demográficos muestran una variedad de las 100,000 a 1,000,000 de personas. Cualquier número es exacto, por 1507 sus números se había encogido a 60,000 y por 1531 el número estaba (supuestamente) abajo a 600. Los eruditos citan, entre varios factores de...