La historia de los sistemas numéricos: Valor posicional (The History of Number Systems: Place Value)

El objetivo de este estudio es mostrar los posibles orígenes e influencia para la formulación del concepto de zombi anglo-americano, a través del análisis de distintas criaturas como el golem, el autómata, el lich, el ghoul o el zombi haitiano, entre otras, que aparecen tanto en la historia como en distintas religiones y partes del mundo. El estudio también muestra como la serie American Horror Story consigue crear una hibridación entre el zombi moderno y el zombi vudú haitiano que nos sorprende dando lugar a una nueva versión del monstruo de Frankenstein.

Describes which animals are loud and which are quiet, including such creatures as cicadas, whales, mice, and fish.

Trabajadores de mi ciudad (Workers in My City) builds critical literacy skills with this exciting Spanish-translated nonfiction reader. Engage students with fascinating content that will keep them enthralled from the first page to the last. Focusing on different types of workers, children will be introduced to the people who work hard in the city. This informational text features simple phrases, exact text-to-image relationships, vivid photographs, and large font to encourage students to examine different types of city workers. Aligned with state standards, Trabajadores de mi ciudad (Workers...

Stem Technology Is A Very Important Topic In Today's World And This Book Will Allow Students To Learn More About Atoms, Molecules, And How Different Temperatures And Situations Affect Them. It Also Introduces Them To The Periodic Table Of Elements And How Even Today More Elements Are Being Discovered And The Periodic Table Continues To Grow.