Los estados de la materia — Los líquidos

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.

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 gases have no size or shape? Gases can become liquids when they get cold. Discover more interesting facts in Gases, part of the States of Matter series of EYEDISCOVER books.

En El vuelo de la razón (Goya, pintor de la libertad), Francisco de Goya (1746-1828) repasa su existencia al hilo de tres momentos de su vida (mientras pinta tres de sus cuadros más emblemáticos). En 1800, realiza La familia de Carlos IV, obra realista y nada complaciente con los personajes retratados. En 1814, tras la Guerra de la Independencia y el final de la ocupación francesa, pinta Los fusilamientos del 3 de mayo de 1808, cuadro donde aspira a hacer oír, «por medio del pincel», el grito de la humanidad oprimida. Ese mismo año, el nuevo rey Fernando VII, entra en Madrid, disuelve ...

Este libro pretende contar la historia del I Duque de Lerma, don Francisco de Sandoval y Rojas (1553-1625), que llegó a ser un dos españoles más poderosos de su tiempo. Hombre de confianza de Felipe III, era en realidad el verdadero gobernante del reino. Nacido en una familia al servicio de la Corona, pero sin recursos económicos, logró amasar la fortuna del momento y controlar tal cantidad de oficios que perdió. Hubo numerosas voces que se levantaron contra él, entre ellas la de la propia reina.

Discover the different ways that people spend, save, and budget their money. Readers are introduced to important personal financial aspects such as savings accounts, budgets, budget analysis, credit and debit cards, and taxes. Through Spanish-translated informational text, vivid photos, and helpful graphs and charts that assist in implementing mathematical skills such as percentages, readers will be encouraged to save and spend their money wisely and responsibly.

Students will learn area and perimeter while engaged in reading about a day in the life of a contractor! This Spanish engaging book uses real-world examples to teach math concepts, and incorporates nonfiction reading to increase vocabulary and comprehension skills. The challenging practice problems, graphs, and sidebars provide many opportunities for students to practice their developing math skills, and apply what they've learned to their daily lives. Essential text features like a glossary, index, and table of contents will increase students' interest level and their interaction with the...