Mujeres en las fuerzas armadas (Women in the Military)

¿Hay algo que mole más que contar chistes con tus amigos? ¡Contar chistes sobre los amigos! ¿Cuántos amigos tienes? ¿1? ¿¿10?? ¿¿¿100??? Tengas los que tengas, en este libro encontrarás por lo menos un chiste para partirte de risa con cada uno de tus colegas. ¿A qué esperas para troncharte de risa?

California became a territory in the United States when the Treaty of Guadalupe Hidalgo was signed in 1848. That treaty ended the Mexican War. Several days before its signing, gold was discovered at Sutter’s Mill in what is now Sacramento. The non-Native population of the territory was less than one thousand in 1848, but the gold rush increased that number to one hundred thousand by the end of 1849. The gold rush not only made many people wealthy, it brought ecologic devastation while speeding up California’s statehood. This book richly explores this interesting history.

Everyone has heard of Albert Einstein--but what exactly did he do? How much do kids really know about Albert Einstein besides the funny hair and genius label? For instance, do they know that he was expelled from school as a kid? Finally, here's the story of Albert Einstein's life, told in a fun, engaging way that clearly explores the world he lived in and changed.

Provides information on the history, geography, society, industries, transportation, environment, and culture of Argentina, Chile, Paraguay, and Uruguay.