Cuerpos geométricos

Dos frentes abiertos contra la naturaleza en lugares distintos. Por un lado, el incendio de un bosque en Asturias que Luis, miembro de Icona, intentará detener. Por otro lado, la lucha de Daniel, su hijo, para impedir el derribo de los árboles de su calle en Madrid. ¿Quién sadrá victorioso de esta cruenta batalla? Una historia que muestra la importancia de la conservación del medio ambiente.

Who's on the steam train today? What's happening at the station? Find out by lifting all the flaps in this delightful board book. There are lots of things to spot and a few hidden surprises along the way.

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.

In order for any democracy to function well, understanding how and when to compromise is a necessity. This book introduces students to how compromise makes governing possible. Using examples of how compromise works in their own lives, students will gain a better understanding of how compromise work on a larger level. Conversely, readers will also learn that compromise may be the wrong course of action in some situations and that some issues are of such critical importance or high moral worth that standing firm is appropriate.