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

How much life can one cubic foot hold? Read how photographer David Liittschwager and zoologist Chris Meyer studied life in one cubic foot, and how their findings can teach us about life on the entire planet. Created in collaboration with the Smithsonian Institution, this Spanish Informational Text builds reading skills while engaging students' curiosity about STEAM topics through real-world examples. Packed with factoids and informative sidebars, it features a hands-on STEAM challenge that is perfect for use in a makerspace and teaches students every step of the engineering design process....

Esta es la historia de una familia griega que ve como cambia totalmente su vida con la llegada de la segunda guerra mundial.

La gesta que marcó un hito en la historia samurái. ¡El épico desenlace de la trilogía Chihaya! El levantamiento del emperador por el control de Japón ha fracasado y mientras permanece prisionero en Kyoto los últimos rebeldes que apoyaban su causa se ven amenazados por la unión de las fuerzas leales al shōgun y al clan Hōjō. El enorme ejército avanza implacable desde el este haciendo temblar la tierra de Las Islas Sagradas, pero, en el centro del país, un puñado de samuráis pretende detenerlos el tiempo necesario para que los rebeldes puedan fortalecerse. Dispuestos a sacrificar ...

Nicaragua is the largest country in Central America. Covered in thick forests, this tropical country was a part of the Spanish Empire for around 300 years. Become introduced to Nicaraguans and their way of life in this elementary title for young students.