Huracanes

Forces and motion are key concepts in the elementary science curriculum. This Spanish edition of How Simple Machines Work uses simple text and full-color photographs to help ELL students understand the principles behind simple machines. Each volume includes three diagrams to enhance comprehension. The text uses authentic language and is designed to build reading skills as well as knowledge of basic science concepts.

Hurricanes takes you inside one of nature's most powerful events! Warm water and wind can quickly spin into a deadly storm. Dramatic photos show the damage huge hurricanes leave behind, and safety tips help you protect yourself from danger. Spanish Edition

An introduction to ostriches, including their size, diet, and everyday behavior and highlighting differences between those in the wild and those living in zoos.

A Rube Goldberg machine is designed to perform a simple task through a series of elaborate steps. These simple machines are named after Reuben “Rube” Goldberg, an American cartoonist, engineer, and inventor. Learn how these fun machines work and ignite a curiosity about STEAM topics! Created in collaboration with the Smithsonian Institution, this informational text features a hands-on STEAM challenge that is perfect for makerspaces. Make STEAM career connections with career advice from Smithsonian employees working in STEAM fields. Perfect for school reports and projects, this Spanish...

When Vladan Borojevic googles the name of his father Nedeljko, a former officer in the Yugoslav People's Army, supposedly killed in the civil war after the decay of Yugoslavia, he unexpectedly discovers a dark family secret which recollects the events of 1991. Seventeen years later, Vladan's discovery that he is the son of a fugitive war criminal sends him off on a journey around the Balkans to find his elusive father. The story of the Borojevic family strings and juxtaposes images of the Balkans past and present, but mainly deals with the tragic fates of people who managed to avoid the...

La mayoría de cristianos profesos observan el domingo. Sin embargo, el pueblo judío (y algunas otras personas) guardan el sábado (Sabbat). ¿Era este día sólo para los judíos, o solamente para la antigua Israel? ¿Establece el Nuevo Testamento al domingo como el Día del Señor? — o ¿está el sábado aún en efecto? ¿Hace esto alguna diferencia? De ser así, ¿cuál día es el día de reposo cristiano? ¿Puede esto ser PROBADO? eso es lo que haremos en este libro, asi que le invito a leerlo...