Nuestro medio ambiente en constante cambio (Our Ever-Changing Environment)

Teach students about trading and buying goods and services. In this Spanish-translated book, readers will learn about supply and demand, and learn the difference between wants and needs. Featuring images that support the informational text, students will build social studies content-area literacy and reading skills.

Have you ever looked up at the night sky and been fascinated by the scattered twinkling lights? You are not alone! People have been captivated by the stars for thousands of years. Learn all about stars with this Spanish science reader that brings the power of science and informational text to students at a level they can understand. This nonfiction book introduces students to STEM topics and new concepts and vocabulary terms like black hole, nebulae, luminosity, supergiant, and supernova. With detailed images and fascinating sidebars, the leveled text supports students reading at above-,...

En este libro, entre otras muchas cosas, encontrará: Locura a control remoto: Ondas secretas que modifican la conciencia. Proyecto HAARP: la tecnología que quiere cambiar el clima Verdad y leyenda de los prodigiosos espías mentales Mk-Ultra y KUBARK: las torturas psíquicas de la CIA y el KGB El oscuro mundo de las armas biológicas. De antes de Cristo a nuestros días.

“Dino” Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct. An acclaimed dinosaur expert, Don Lessem has written more than 30 children’s books, writes a popular dinosaur column in Highlights magazine, and was an adviser for Jurassic Park. Take a trip through dinosaur time to meet these small dinosaurs face-to-face: Little Lesothosaurus was the length of a house cat! Epidendrosaurus could climb into trees like a squirrel! Liaoceratops had body armor and horns-and was only the size of a collie dog! Plus,...

Invites young readers to find various quantities of the people, animals, and other labeled items in the illustrations of city scenes, including an Arab market town, a Southeast Asian river town, a European town square, and other areas. Simultaneous.

Al final de su vida, Alan Watts estudió profundamente las raíces del Tao y del Zen. Se instaló en una tranquila cabaña en las montañas y dedicó la mayor parte de su tiempo a meditar y escribir sobre su experiencia. Este libro recoge las charlas que ofreció durante ese periodo de su vida en su casa flotante en Sausolito y en el Instituto Esalen de Big Sur, en California. Sus conferencias reflejaron, primero, toda una vida de intenso aprendizaje y brillante erudición, además de muchos años de estudio de las artes taoístas, incluyendo la poesía o la caligrafía; también le...