Follows human activities around a fictitious river as they represent the development of civilization over thousands of years, from the visits of Stone Age hunters to modern efforts to stem pollution.
Describes a succession of human habitations in western Europe as they represent the development of civilization over thousands of years, from the caves of Stone Age hunters to modern apartment houses.
Traces the development of manufacturing in Europe from the simple process of making axes in ancient times to the sophisticated factories that exist today.
Examines the life and achievements of English scientist Sir Isaac Newton. Includes illustrations, a time line, a glossary, a bibliography, and an index.