Schoolhouse Press world library

Provides an overview of energy stored as oil and natural gas beneath the earth, as well as its origins, how it is extracted, and its uses.

Discusses the first reptiles, the physical characteristics of reptiles, dinosaurs, reptiles today and their various environments.

Discusses the climate, natural features, vegetation, wildlife, agriculture, trade, and daily life in tropical environments around the world.

Describes family life around the world, under such chapter headings as "Animals and Their Families," "Homes around the World," "Religious Beliefs," "Weddings," and "Living in Groups.".

Describes the development of transportation, from trails, roads and railroads, to modern highways and turbo trains.

Describes navigation techniques from earliest times to satellites.

Examines how men and machines can be used to explore the universe.