Jane Addams

Follows the life and career of the French scientist who proved the existence of germs and their connection with diseases.

A simple biography of the naturalist who founded the Sierra Club and was influential in establishing the national park system.

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.

Brief biographies of well-known men and women, from ancient time to the present day, who made significant contributions in various fields.

The nineteenth century was a time of huge growth and prosperity for California. Although the Gold Rush lasted only seven years, California provided other opportunities for those who emigrated there in search of a better life. This Interactiv-eBook focuses on the history of San Francisco, Los Angeles, Sacramento, and Fresno, and the people and events that influenced their transformations from small towns to booming cities. This nonfiction text builds literacy and social studies content knowledge through the use of intriguing primary source documents like maps, letters, images, articles, and...

Reveals the truth about cannibalism in pre-Columbian America, avoiding sensationalism and opting for historical accuracy on a matter that has been subjected to all sorts of misinterpretations as well as mistaken beliefs.

"Este libro está lleno de datos y confesiones escalofriantes para satisfacer tu curiosidad. Es un mapa geográfico del más allá y un portal a los recuerdos de una de las mejores series que se han hecho jamás". Guillermo del Toro " Gravity Falls es un lugar en el que a nadie le gustaría vivir, pero que todos desearíamos visitar. Una combinación perfecta entre sustos y risas que siempre nos deja con ganas de más". R. L. Stine, autor de Escalofríos y Fear Street "Este libro es maravilloso ¡COMPRA DOS!". Grunkle Stan