The Geology Methodology
| Episode Number | 7 |
|---|---|
| Season | 11 |
| Aired | 2017-11-09 |
| Overview | Sheldon and Bert collaborate on a research project, despite Sheldon's embarrassment. Also, Penny and Bernadette coach Koothrappali on how to navigate his relationship with Ruchi. |
| Runtime | 25 minutes |
| Absolute Number | 238 |
| Finale Type |