| Lab item |
| Lab burner |
| Lab utility |
| Muppets doctor |
| Burner inventor |
| Burner designer |
| Big name in burners |
| Inventor of a burner |
| ___ burner (lab staple) |
| Eponymous burner designer |
| Beaker's boss on the Muppets |
| He fulfilled a burning ambition |
| Gas burner used in laboratories |
| Chemist Robert who developed a lab burner |