Presents questions and answers about lives and discoveries of scientists from the ancient world and the principal biologists, chemists, physicists, astronomers, and earth scientists from the Renaissance to the present.
- Genre: Science, Juvenile Nonfiction, Games, Reference, Biography + Autobiography
- Subgenre: Reference / General, Trivia, Science + Technology, History, History / General, Questions + Answers, General
- Age: 9-12 years
- Publisher: John Wiley & Sons Inc.
- Pages: 176
- Language: English
- Format: paperback
- Release Date: January 10, 2002
- Date Published: January 10, 2002
- Author: Jim Callan