Whiting, Jim

Examines life in the North during the Civil War.

"An examination of the science behind the astronomical phenomena known as black holes, including relevant theories and history-making discoveries as well as topics of current and future research" "--Provided by publisher.

Introduces the mythical hero Hercules, describing each of his twelve labors, how he became a god, and the influences of his stories; and contains information on Zeus' love affairs, Jason and the Argonauts, Hades, Sophocles, and Greek history. Includes suggestions for further reading and a glossary.

Profiles German chemist Otto Hahn, whose research into radioactivity led to the discovery of nuclear fission and, despite his opposition, to the development of the atomic bomb.

Describes medieval knights, including who they were and how they fought.

Describes the weapons and defenses used in the Middle Ages.