Los estados de la materia — Los gases

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

Take a fascinating trip into the depths of Carlsbad Caverns and learn arithmetic patterns along the way. This Spanish book combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. Students will learn arithmetic patterns while engaged in reading about the various patterns that can be found in the miles of caves in Carlsbad Caverns National Park. The full-color images, math graphs and charts, and practice problems make learning math and language arts concepts easy and fun. The table of contents, glossary, and...

Eran unos gavilanes que vivían el campo. Donde solo había aves y otros animales , ellos nunca habían visto gallinas,pero al verlas todo cambió para ellos ,ya no cazaban otro cosa sino querían comérselas, pero el viejo siempre estaba pendiente

"Poesia cosmica, que es la poesia de un siglo nuevo, poesia para una humanidad en vias de superar los estrechos dogmatismos del excluyente pensamiento occidental. Poesia polifonica que recoge todas las voces, todos los mitos, todos los discursos marginales...Poesia de la totalidad como la quiso Dante y la pretendio Pound."

Readers will love this exciting biography about the famous cowgirl, Annie Oakley! Through colorful images, helpful text, an accessible glossary and index, and timeline of Annie's life, readers will discover the amazing things that Annie could do with a gun, how she earned the nickname Little Sure Shot, and how she became one of the stars of Buffalo Bill's Wild West Show! This book has been translated into Spanish.