Title: A double planet?
Description: Introduces this small, distant, and mysterious planet, surveying its discovery sixty years ago, peculiar orbit, and recently discovered satellite.
Subjects: Juvenile literature, Spanish language materials, Libros infantiles, Earth (planet), juvenile literature, Moon, juvenile literature, Earth (planet), Moon, Pluton (planète), Ouvrages pour la jeunesse
Places: Pluto (Planet), Pluto (Dwarf planet), Charon (Satellite), Plutón (Planeta)