| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| In January 1610 he discovered the 4 largest moons of Jupiter | Galileo | $400 | DJ | SCIENTISTS & INVENTORS | 1996-11-04 | #2801 | |
| In June 1633 this Italian astronomer was forced to recant his anti-Ptolemaic views | Galileo | $800 | DJ | SCIENTISTS & INVENTORS | 1992-04-20 | #1771 | |
| Italian inventor of the thermometer, better known as Renaissance period astronomer | Galileo | $500 | J | INVENTORS | 1984-10-11 | #24 |