Cómo Descubrió El Hombre a Qué Se Parece El Universo

Aunque hoy en día el efecto invernadero aparece en la prensa con frecuencia, se le conoce desde mediados del siglo XIX y siempre se ha sospechado de la influencia de la actividad humana en él. Sin embargo, para constatar el efecto de calentamiento global actual y aceptar la responsabilidad del hombre en su rápido crecimiento, hubo que luchar contra intereses ligados al desarrollo industrial que supuestamente está sustentado por el conocimiento científico. "Esta historia empieza a principios del siglo XIX, cuando unos científicos descubrieron que nuestro planeta no siempre tuvo el mismo...

Introduce students to primary sources and the importance of fairness with this engaging book! The primary source images and simple sentences will engage students in reading and build their social studies content knowledge. For use in the classroom or at home, this Spanish book includes a simple glossary and index to introduce informational text features to young readers and provide additional reading support.

Meet six women who did great things. They were leaders in politics, civil rights, healthcare, science, and sports. They helped and inspired others. All of them followed their dreams. Discover the journeys they took. This inspiring Spanish book introduces second grade students to the lives of notable women including Marie Curie, Clara Barton, Wilma Rudolph, Rosa Parks, and more. Engaging images in conjunction with easy-to-read text and basic text features provide readers with an inviting reading and learning experience.

Mas de cuarenta anos de amistad complice avalan al critico Tullio Kezich en la tarea de abordar desde la cercania, a veces desde la indiscreta intimidad, la biografia de Fellini. Con rigor, una prosa agil y una documentacion exhaustiva, Kezich desmiente innumerables leyendas que rodean su figura; revela facetas poco conocidas, como su gusto por las ciencias ocultas o sus devaneos con el psicoanalisis; arroja nueva luz sobre su relacion con las mujeres, con especial atencion y tacto a sus cincuenta anos de monogamia a la italiana con la inolvidable Giulietta Masina; repasa las vicisitudes de...

As a successful former slave, Clara Brown used her money to help other freed slaves get a new start in life. In 1859 Clara bought her own freedom and headed west to Colorado to find her daughter, who was sold when she was just a little girl. Clara didn't find her daughter there, but she did get rich. The people she helped became her family, and she became known as "Aunt" Clara Brown.