It’s a Dragonfly! / ¡Es una libélula!

Beautiful full-color photographs and informative text, in both English and standard Latin-American Spanish, introduce readers to our Moon. They will learn about the Moon’s phases, that people have been to the Moon, and many more exciting facts. This is a great addition to any aspiring astronomer’s library.

What is matter and where can it be found? Everything in the world is made of matter, whether it is a solid, a liquid, or a gas. Important ideas about matter such as volume, mass, and how matter changes state are conveyed through a series of easy-to-do experiments.

This complete Spanish translation of the highly acclaimed Isaac Asimov's 21st Century Library of the Universe is ideal for students still developing their English-language skills.

"A survey of the history of piracy and lives of pirates covers such specifics as the invention of the Jolly Roger, discipline aboard pirate ships, and pirate ruses."

Cualquier historia es buena para que los jóvenes se acerquen a nuestro pasado más antiguo. Aquí os presentamos 4 relatos independientes de personas anónimas en mundos pasados y en situaciones complicadas. ¿Cómo era la vida de una persona en Egipto? ¿Y en Mesopotamia o Grecia? ¿Y en Roma? Descúbrelo leyendo estos 4 interesantes relatos con unas geniales ilustraciones . A partir de 11 años