Cruzar un continente

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.

Make patterns fun at recess time! This exciting title has been translated into Spanish and helps young readers recognize repeating patterns all around through helpful charts and familiar images of recess time. Children will better understand early STEM themes through the help of simple, applicable examples of patterns. This title will engage young readers with games and featured "You Try It!" problems!

Learn how a designer's sketch becomes the fashion we wear and how a designer uses math and geometry to make their designs successful in this fashion-filled book! Including information about the fashion industry, clothing fabrics, patterns, and textures, readers learn all about the different aspects of the fashion industry. With a glossary, index, vivid images, informational text, and interesting facts, this Spanish-translated nonfiction book with engage students from beginning to end.

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 explores California’s unique geography: the coastal region, the Central Valley, the mountain region, and the desert region. 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...

¡Hay nieve en el suelo, y los carámbanos se están formando! Debe ser invierno. A través de fotografías de color descubra qué tipo de actividades la gente hace en el invierno. Las preguntas de pensamiento crítico y otras grandes características hacen que esta edición en español sea una excelente introducción a la lectura de no ficción para niños. There's snow on the ground, and icicles are forming! It must be winter. Through vivid full-color photographs and carefully leveled text, discover what kinds of activities people do in the winter. Age-appropriate critical thinking...

Aprenda los colores del arco iris siguiendo un texto lírico. (Learn the colors of the rainbow through the lyrical, rhyming text!) "I’ve learned my colors: green, red, and blue, yellow, purple, orange, and now I’m through." From shiny red apples, to purple violets and yellow bumblebees, the high-quality pictures will have children learning colors quickly. Learn simple English words and phrases with the corresponding version Green, Green Froggy.

Carol ha cumplido 18 años. ¡Felicidades Carol, ya eres mayor de edad! Carol se fija en un cartel en el que un partido político pide el voto a los ciudadanos. De pronto, cae en la cuenta de que ella ya puede votar ¡pero no sabe muy bien qué debe hacer! Si crees que la decisión de votar o no votar, requiere preparación previa, ¡este es tu libro! En él encontrarás información objetiva, sencilla y didáctica, que puede ayudarte a resolver buena parte de tus dudas. Carol es consciente del esfuerzo que le va a suponer tomar su decisión, pero tiene claro que antes se informará,...

¿Por qué los adultos no te cuentan sobre Halloween? Por Linda Henderson Este libro saca a relucir el lado oscuro de Halloween y presenta a los jóvenes una alternativa mucho mejor. ¿Por qué los adultos no te cuentan sobre Halloween? Es divertido vestirse con disfraces que dan miedo e ir a pedir dulces para Halloween, ¿verdad? Escuche la verdadera historia de "Bill", que obtuvo más de lo que esperaba cuando jugó con una tabla Ouija con su novia. También puedes aprender de dónde viene "Halloween". ¿Qué te traerá más alegría que tener miedo o comer caramelos gratis? Lo descubriras...