Presents basic information about the stars, constellations, galaxies, universe, solar system, and the earth. Also discusses famous astronomers and space travel.

Explains what the job of the President is and briefly introduces the first forty presidents of the United States, from George Washington through Ronald Reagan.

A discussion of the properties of electricity, with several related experiments, and an introduction to different kinds of batteries.

A history of the buffalo/bison in this country, discussing its behavior and population today.

Describes the homes, culture, and way of life of the Anasazi, the Ancient Ones of the southwestern United States whose descendants became the Pueblos.

Describes the formation of the remarkable canyons in this national park in Arizona and discusses other things to see and do there.

Discusses birds that live in a variety of deserts all over the world, including subtropical deserts, cool-coastal deserts, and polar deserts.

Describes the habitat, life cycle, physical characteristics, and behavior of the orangutan.

Provides information about the Inca empire, discussing how the Incas survived in the mountains, how the empire was built, and why it disappeared, and looks at the city of Machu Picchu and the emperor Sapa Inca.