Illustrations and text present information about the features of the sun, solar activity and eclipses, and the importance of the sun to life on Earth.
Photographs and simple text present information about the nine planets of our solar system.
Discusses different kinds of stars, including dwarfs and giants; red, white, and blue stars; shooting stars; the North Star; and our sun.
Describes the nature and movements of comets and meteors and examines what happens to meteors after they hit the Earth.
Photographs and text present information about the surface, orbit, and phases of the moon, its effect on the Earth's tides and lunar exploration.