MECÁNICA DE FLUIDOS. PROBLEMAS Y SOLUCIONES

Esta colección didáctica presentada por el personaje del profesor Elibius, mostrará para los niños de forma colorida y divertida temas como: los números, las letras, las horas, el sistema solar y las tablas, más de 15 temas. Una colección educativa, muy útil para presentar a los pequeños problemas importantes para su aprendizaje de una manera lúdica. En este volumen: el cuerpo humano - Se presenta el cuerpo humano completo, es decir, células, tejidos, órganos, sistemas, esqueleto y organismo completo. También ofrece varias curiosidades sobre el cuerpo humano.

If you look close enough, a butterfly can grow up right before your eyes. Through the use of accessible text, readers take an exciting look at the journey butterflies make. A picture glossary helps beginning readers strengthen their vocabulary skills, and vibrant, full-color photographs show caterpillars grow to adulthood, taking flight to travel around the world.

Readers will learn about the important relationship between producers and consumers as well as buyers and sellers and how they all work together to create a healthy economy. This instructive volume defines basic economic concepts like goods and services and explains production with examples of the different types of production. It also covers the primary and secondary industries that produce goods. Concepts such as marketing and advertising are also covered, for a well-rounded view of this fascinating aspect of the economy.

Trabajadores de mi ciudad (Workers in My City) builds critical literacy skills with this exciting Spanish-translated nonfiction reader. Engage students with fascinating content that will keep them enthralled from the first page to the last. Focusing on different types of workers, children will be introduced to the people who work hard in the city. This informational text features simple phrases, exact text-to-image relationships, vivid photographs, and large font to encourage students to examine different types of city workers. Aligned with state standards, Trabajadores de mi ciudad (Workers...