A First book

Explains the structure and functions of the Supreme Court, how cases come before it, and the various legal rights of a citizen.

Describes the history, significance, and variety of sculpture from ancient times to the present.

Discusses the ecological requirements of a terrarium and gives directions for building different kinds of plant and animal terrariums.

Presents California's history from before 1500 through the 1960s, with a discussion of present-day concerns such as pollution, immigration, and the economy.

Discusses the history, politics, industry, natural resources, economy, people, and large cities of Ohio.

Surveys the history of New Jersey and describes its geography, natural resources, industry, agriculture, principal cities, and people.

Describes the discovery of Halley's comet and the research carried out around the world when the comet returned in 1986.

Discusses the formation and discovery of hydrothermal vents and the unusual animals and plants that can be found near them.

Explains such things as the difference between a meteor, a meteoroid, and a meteorite and what happens when an asteroid or comet gets too close to the Earth.