Energía del viento (Wind Power)

Life Long Ago brings ancient civilizations to life and reinforces important early elementary social studies standards such as time, continuity, and change. Students will learn what daily life was like, how ancient peoples governed themselves, how they communicated, and how the influences of ancient cultures are still felt today.

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! ¿Qué tienen en común una tortuga marina, una iguana y una pitón? ¡Son todos reptiles! Conozca las características que comparten todos los reptiles. What do a sea turtle, an iguana, and a python have in common? They're all reptiles! Learn about the characteristics that all reptiles share.

Filled with tricks and treats, fun and food, Halloween is a day that children look forward to. At one time two separate festivals, the traditions of each gradually blended into the holiday we now celebrate on October 31.

Kurdo Baksi, compañero y confidente de Stieg Larsson, proporciona información de primera mano contada con gran humanidad sobre un autor ya mítico.¿Cómo llegó a convertirse Stieg Larsson, uno de los líderes de la lucha contra el racismo y el fascismo en Suecia, en uno de los autores más leídos del mundo? Para entender esto hay que aproximarse al hombre que hay detrás de Millennium, a ese autor enigmático y fascinante. Este libro nos proporciona las respuestas desde un acercamiento al creador de Lisbeth Salander por uno de sus mejores amigos, el también periodista Kurdo Baksi, que...

Students will learn area and perimeter while engaged in reading about a day in the life of a contractor! This Spanish engaging book uses real-world examples to teach math concepts, and incorporates nonfiction reading to increase vocabulary and comprehension skills. The challenging practice problems, graphs, and sidebars provide many opportunities for students to practice their developing math skills, and apply what they've learned to their daily lives. Essential text features like a glossary, index, and table of contents will increase students' interest level and their interaction with the...