Cristóbal Colón (Christopher Columbus)

The Uses Of Wind Energy Is The Topic Of This Book. Explains The Positive And Negative Impact This Form Of Energy Can Have On Our World.

[Plan Lector Infantil] Enrique y su hermano protagonizan una historia que podría haber pasado en cualquier lugar de la geografía colombiana. En medio de la inocencia de la niñez ellos deben enfrentar la realidad de un país que se debate entre la belleza, la riqueza, de sus paisajes y sus gentes y los conflictos que lo acosan, que los determinan cotidianamente. Los niños, sin buscarlo, se verán involucrados en un episodio que cambiará por completo sus vidas y las de sus padres, pero también les dará una lección: la realidad a veces no es como la pintan.

¿Qué tipos de animales viven en la selva tropical? Entra a la jungla para aprender todo acerca de estas criaturas fascinantes.

Learn more about the renowned British scientist, professor, and author who spent his entire career trying to answer the question: "Where did the universe come from?" Stephen Hawking was born exactly three hundred years after the death of the scientist Galileo, so maybe it was written in the stars that he would become a famous scientist in his own right. Although he was diagnosed with a neurological disease at age 21, Stephen did not let the illness define his life. Known for his groundbreaking work in physics, and identified by his wheelchair and computerized voice system, Stephen continued...