Alternates Spanish grammar lessons with chapters in a story that illustrates them, and provides vocabulary lists, Web site addresses for grammar exercises, and a table of irregular verbs.
Illustrations and simple text introduce young readers to the wonders of the seas and oceans, describing the different plants and fish that can be found under water and providing a list of Web sites which offer more information.
Examines the nature of outer space, our solar system, and our universe, including descriptions of the sun, moon, and planets, as well as black holes, comets, and stars.