Briefly describes what electricity is, how various people developed a better understanding of this form of energy, and how electricity is generated. Includes a related activity.

This book details the discovery of different worlds when scientists, such as Galileo, Isaac Newton, and Robert Hooke, began to use telescopes and microscopes to examine the extremes of the universe.

Explains how early inventions, including those of the sundial and compass, as well as more recent discoveries, have helped scientists explore outer space; includes science experiments relating to these instruments.

Describes the evolution of land, sea, and air transportation including high-speed trains, submarines, and supersonic airplanes; includes instructions for science experiments relating to these vehicles.