Los ciclos de vida de los insectos (Insect Life Cycles)

In the winter of 1856, a storm delays the lighthouse keeper's return to an island off the coast of Maine, and his daughter Abbie must keep the lights burning by herself.

Todos los textos poéticos de Serpientes y escaleras son breves, tanto en cantidad de versos por poema como de sílabas por verso. Asimismo, el poemario está compuesto por versos libres cuya estructura sugiere que la pausa se produzca justo después de artículos, preposiciones o pronombres personales. […] Además de los mencionados retos que propone el poemario, es notable la preocupación latente del poeta en cada texto poético por la palabra. O sea, se percibe la certeza de que el poeta “hace el amor con las / palabras / sin robarles su / virginidad”. El libro inicia con una...

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. This primary source book focuses on the history of California’s Native American tribes: the Tongva, Yokuts, Yana, and Yahi. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their grade level. Packed with...

The need for speed is the motivating factor in this engaging, Spanish book. Readers learn the history of travel from the very slow to the supersonic and beyond, including everything in between. They learn and discover the factors that influence motion for all types of vehicles: land, air, and water alike. They also learn different ways to measure speed and read about energy uses for different vehicles. With greater speed comes greater risk. Readers learn how engineers are always seeking new and better ways to keep people safe as they travel faster and go farther.