Los estados de la materia — Los gases

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 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.

Surveys the life of Nat Love, African American cowboy, renowned for his riding, roping, and sharpshooting.

Quinta entrega de la brillante y monumental saga Tirano, que narra el épico asedio de la isla de Rodas en el año 305 a.C. Una novela ambientada en la mayor guerra de la historia de la humanidad. Hacia 305 a.C., dos hombres se enfrentaron por la hegemonía del Mediterráneo: Tolomeo, señor de Egipto, y Antígono elTuerto, señor de Asia. Y, entre ambos, la estratégica isla de Rodas y la ciudad fortificada del mismo nombre, que ninguno podía permitirse ceder al enemigo. Para Demetrio, el inteligente aunque jactancioso hijo de Antígono, Rodas era una presa que debía tomarse a toda costa....

"Dino" Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct. An acclaimed dinosaur expert, Don Lessem has written more than 30 children's books, writes a popular dinosaur column in Highlights magazine, and was an adviser for the film Jurassic Park. Take a trip through dinosaur time to meet these deadly dinosaurs face-to-face: The Variraptor had pointy teeth with grooves like steak knives to saw through meat! The Draeomaeosaurus was the first raptor ever discovered. It had a very large brain! The Microraptor was ...

Discusses the discovery and escavation of King Tutankhamen's tomb and the myth of the curse that seemed to afflict those involved in the tomb's exploration.