Experimentos sencillos con sólidos y líquidos

Take a trip to the Everglades as you practice addition! About one million people visit Everglades National Park every year to see the unique animals, reptiles, birds, and fish that call this unique place home. Students will practice addition within 100 while engaged in reading about the Everglades. This nonfiction math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, intriguing sidebars, practice problems, and math diagrams make learning math concepts relevant and fun. Text features include a table of...

“La utopía reptante y otros relatos recopila una generosa muestra de la narrativa de José Siles González, que ha incluido en este volumen antiguas historias y otras de nueva planta. A lo largo de los dieciséis cuentos, que abarcan desde el neolítico hasta un futuro tan indeterminado como virtual, el autor ofrece un muestrario de personajes estrafalarios y entrañables, irremediablemente perdidos en un mundo que se está convirtiendo en la caricatura de sí mismo.” Joaquín Juan Penalva, Escritor y crítico literario “Deudor de nadie, si acaso de Tom Sharpe, y fiel a las señas de...

This is a story about a little girl who has questions about the moon. Through a fictional story, she discovers the answers with scientific exploration and examples illustrated through the story.

The Mapuches established themselves in the eleventh century in what is now Argentina and Chile. Their literature is very rich and oral in nature, which highlights the legends that speak of their Gods, beliefs, customs, and stories of their encounters with enemies.