Los estados de la materia — Los gases

Did you know that liquids take the shape of their containers? If liquids get hot, they can become gases. Discover more interesting facts in Liquids, part of the States of Matter series of EYEDISCOVER books.

Did you know that baby butterflies look like worms with legs? Caterpillars turn into butterflies inside a shell. Discover more about these flying insects in Butterflies, part of the Life Cycles series of EYEDISCOVER books.

Did you know that pigs are some of the smartest animals on Earth? Pigs keep themselves very clean. Discover more about these farm animals in My Pig.

I Like to Paint Spanish Edition. When you paint a picture, you can choose the best paint to use. What would you use to paint an elephant? What would you paint with pink or purple?

El proyecto Trotamundos es la nueva oferta para el segundo ciclo de Educación Primaria. Se ha configurado en torno a las aportaciones de más de setecientos profesores de escuelas públicas, concertadas y privadas, y el trabajo de los editores y los asesores pedagógicos que han aportado su experiencia acumulada de proyectos anteriores.

What did people use to buy things before money was invented? Where is money made? Find out in this inviting book that informs readers about coins, paper money, the Federal Reserve, exchange rates, and checking accounts. Featuring a timeline of moneys history, detailed photos, stimulating facts, clear, informational text, and a glossary that will assist in improving vocabulary, this Spanish-translated nonfiction title will keep readers engaged from cover to cover.

Maravilloso libro que recoge decenas de rimas, adivinanzas y canciones infantiles, rescatadas de la tradición popular para ofrecer a los pequeños lectores una serie de actividades que les encantará. La musicalidad del lenguaje, los juegos de palabras... constituirán en sí mismos un divertido medio de adquisición de vocabulario. Mención especial merecen las ilustraciones, muy coloristas e infantiles, que ayudan a la compresión del texto y a dar solución a las adivinanzas.