Abraham Lincoln

Follows the Thirteen the Amendment that freed the slaves, end of the war, and the death of President Abraham Lincoln.

Defines levers, explains their functions, and suggests simple experiments to demonstrate how they work.

Define planos inclinados, explica sus funciones, y sugiere experimentos sencillos para demostrar cómo funcionan.

This inspiring biographical series ties in with elementary history, science, and social studies curricula, providing teachers with a valuable interdisciplinary resource. With these books, young readers will discover historical figures who devoted their lives to making the world a better place, and changed the course of history. Text copyright 2004 Lectorum Publications, Inc.

Simple text and color photographs show what life is like on a ranch, covering cattle, corrals, roundups, and other topics.

David Cordingly es licenciado en Historia por la Universidad de Oxford y doctor por la Universidad de Sussex. Trabajó durante doce años en el Museo Marítimo Nacional de Londres, del que fue conservador y director de exposiciones. Es una autoridad en historia marítima y ha publicado diversos libros sobre pintura naval inglesa y holandesa y sobre historia de la piratería, entre los que destacan Maritime painting in England, 1700-1900 (1974), Nicholas Pocock, maritime artist (1986), Captain James Cook, navigator (1994), Pirates: an illustrated history (1996), Ships and Seascapes: an...

Anticipándose a los pronósticos más pesimistas, el volcán de Cumbre Vieja, en la isla de la Palma, ha terminado por fracturarse y millones de toneladas de roca se han precipitado al mar. La consecuencia es la formación de una ola gigantesca que se propaga

Coders are one of the reasons our computers, tablets, and smartphones can do things we couldn't have even imagined just a few years ago. It's no surprise that coders are in high demand right now and that isn't likely to slow down. Readers will learn about the basics of coding and how to turn their creative ideas into reality on the computer screen. They'll also understand why coding will become even more important as technology continues to grow and change. Colorful photographs showing the roles and education of a coder provide readers with an easy way to envision themselves in this...