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.

Captures the many natural dynamic surface patterns and the study of those shapes, which was known in ancient China as ""Li.""

It is gooey and sweet, a delicious, chewy treat. It is bubblegum! Come along as we smack, blow, and pop our way through addition and subtraction! Students will develop their math skills while engaged in reading about the fascinating history of gum. This Spanish math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, intriguing sidebars, practice problems, and math diagrams make learning arithmetic concepts relevant and fun. Text features include a table of contents, glossary, and index to increase...

My World Learner's Dictionary es un diccionario de inglés, especialmente pensado para estudiantes españoles de inglés de nivel elemental o intermedio. Su enfoque CLIL garantiza que todos los términos de las asignaturas de inglés están incluidos en el diccionario, con el objetivo de que las dudas léxicas que le surgen al estudiante en estas asignaturas las pueda resolver fácilmente con su diccionario. Además, se incluyen 60 páginas de ilustraciones temáticas, especialmente diseñadas para ayudar a aprender el vocabulario de forma significativa y contextualizada y reforzar los...

In the third book in Andrea Camilleri's Montalbano series, the urbane and perceptive detective exposes a nest of corruption and international intrigue in a compelling new case. When an elderly man is stabbed to death in an elevator and a crewman on an Italian fishing boat is shot by a Tunisian patrol boat, only Montalbano suspects the link between the two incidents.