¿Sólido o líquido? (Solid or Liquid?)

Una visión actual de la armonía no clásica. Desde los conceptos musicales más básicos hasta la armonización de una melodía. Herramienta básica para iniciar estudios de esta materia.

Nuestro mundo, with Tu mundo, is a complete, two-level Spanish program for native Spanish speakers, providing focused treatment of Spanish-speaking peoples, including language, literature, culture, and history.

Este libro tiene 40 páginas para colorear con líneas extra gruesas que sirven para reducir la frustración y mejorar la confianza. Este libro ayudará a los niños muy pequeños a desarrollar el control del lápiz y ejercitar sus habilidades motoras finas.

If it were possible to shrink down and take a tour of a human body, would you want to go? Readers will get that chance when they explore the body of a guy named Marty, who will let them check out the body systems that keep his heart beating and his body moving every day. With the help of a tiny ship that goes through his ears and all the way through his digestive system, readers will learn exactly what they are made of with this great book.