| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Marie Tharp's discovery of mid-ocean ridges would support continental drift & this theory of continents moving on slabs of rock | plate tectonics DD | $2,000 | DJ | GREAT NAMES OF SCIENCE | 2022-04-14 | #8619 | |
| This theory formulated in the 1960s says earth's outer layer is broken up into shifting pieces of dinnerware | plate tectonics | $1,600 | DJ | 2-WORD SCIENCE TERMS | 2014-01-09 | #6749 |