Mi enciclopedia de los cachorros

Esta Ortografía trata de los diferentes aspectos relacionados con la correcta escritura: las letras, las sílabas, las palabras, la acentuación, la puntuación... Este título, junto con cuatro más, forma la Colección de Gómez Torrego, caracterizada por su didactismo, sencillez y claridad. Como el resto de títulos ha sido renovada en 2010 con las últimas novedades académicas

Simple text and pictures introduce facts about snowplows and tells what they are used for and why they are important.

Each year, Martin Luther King Jr. Day serves as a reminder of the life and work of one of America's greatest civil rights activists. In this informative book, readers will learn about the importance of the civil rights movement and why we celebrate Martin Luther King Jr. Day. Full-color photographs accompany the text. This essential book features accessible language that is ideal for children in the early stages of learning to read.

What does swimming in a pool, drinking through a straw, breathing in air, and circulating blood all have in common? They all require a form of air or water pressure! Readers will discover the variety of ways that air and water pressure make an impact on our lives and the things in them. This fact-filled, Spanish-translated nonfiction title includes real-life examples and basic experiments to aid in the development of understanding physic and scientific concepts. Readers will be introduced to and learn about Archimedes Principle, atmospheric pressure, vacuums, water density, and hydraulics...