El ciclo de la roca (The Rock Cycle)

You've only got one day to spend at the carnival-how do you make the most of your time? Students will learn how to measure time while reading about a fun-filled day at a carnival! This fiction Spanish 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...

La increible y conmovedora historia de amor entre una niña y un león blanco, cómo nunca antes la habías visto.

Llenos de humor y sensibilidad, estos cuentos de Cecilia Pisos tocan temas de mucha actualidad y hablan de la difícil misión que es descubrir quiénes somos. No nos engañemos: ¡crecer no es nada fácil! Cuando pensamos que ya somos grandes para hacer lo que nos da la gana, mamá y papá nos siguen diciendo que no. Las mudanzas, los cambios de escuela, las peleas, la amistad, el amor... Y para colmo, sentir que nadie nos entiende. El mundo que nos rodea parece cambiar todos los días. Aunque quizás seamos nosotros los que estamos cambiando...

Book Features: • Ages 5-8, Grades K-2 • 24 pages, 8 inches x 8 inches • Simple, easy-to-read pages in Spanish with full-color pictures • Includes a glossary, index, and an engineering design activity • Supports NGSS Playful Learning: In Mi Biblioteca de Ingeniería: Diseño y Construcción para Jugar, kindergarten—second graders learn about the forces, energy, and designs that make up roller coasters, sports equipment, zip lines, and other things we love! Engineering Made Fun: Forces, energy, and motion are all a part of how we play. Young readers learn how engineers use science...

"This oversized book introduces children to the alarming number of species that are endangered, threatened or, unfortunately, extinct. It includes amphibians, birds, mammals, reptiles, and fish, devoting an entire page to each animal. Readers will learn the threats facing each one, where each one lives or lived, including the type of habitat, its diet, size, and ongoing conservation efforts."