El área de tecnología en Secundaria

Mandalas are a reflection of life and when we color mandalas, skills and talents we didn't think we had rise to the surface. We develop a special and unique sensitivity to Mother Nature. We perceive everything with a new and growing intensity. In short, the satisfaction we feel is enormous.

A retelling, in graphic novel form, of the myth of Thor and his brother Loki, who visit a land of giants in order to resolve their argument about brains vs. brawn.

People today refer to the Midwestern and prairie states as flyover country. During the Civil War, crossing those areas was the biggest obstacle in uniting the East and West Coasts of our divided nation. An act of Congress in 1862 authorized the Central Pacific and the Union Pacific railroad companies to build a railroad that would link the coasts. Seven years later, on May 10, 1869, an overwhelmingly immigrant labor force completed the task when a rail line was join in Promontory, Utah. The states had become united at last.

Did you know that the first wheel was not invented for transportation or that the system used to create computers was based on the functionality of a sewing machine? In a fun way, this book teaches the history behind inventions that have changed the way we live, from Ancient Mesopotamia to the present. Important details appear at the bottom of each page, including the name of the inventor, the time period, and the place where it occurred.