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.

With every new feat, there is at least one big failure. Learn about some of the biggest technological feats and failures in human history in this fascinating, Spanish-translated nonfiction title that allows readers to discover some of the technological innovations that have made life easier. Featuring detailed images, charts, and graphs, informational text, and intriguing facts, children will be engaged and captivated from cover to cover!

This Spanish-language series, great for English language learners, uses simple text and colorful photographs and illustrations to introduce students to key math readiness skills. Each book focuses on key areas of the kindergarten math curriculum - number recognition, lengths, greater than and less than, and adding and subtracting.

De forma suave, sin estridencias, con sensibilidad, mimo y fino sentido del humor, Ibrahim Aslán (una figura central de la ficción egipcia contemporánea) narra, en esta obra publicada en Egipto en 1992, la vida cotidiana de una oficina de Correos de El Cairo durante el turno de noche a través de sucesivas estampas: los empleados (entre ellos el narrador, en el que podemos ver un reflejo del propio autor), su labor repetida diariamente, la mujer que envía un telegrama al hombre al que ya no ama, la llamada a la oración, el té ardiendo, la correspondencia que circula de Oriente a...

The author/poet imagines all of the things a child can do, and then speculates on the many vocations the child has the option of choosing.