| Answer | Crossword Clue |
|---|---|
| STOAS | Zeno's "classrooms" |
| STOAS | Zeno's classrooms |
| STOAS | Zeno's outdoor classrooms |
| LABS | Science classrooms |
| LABS | Campus classrooms. |
| LABS | Science classrooms: Colloq. |
| STUDENTTEACHERS | Apprentices in classrooms |
| GLOBES | Spinning spheres in classrooms |
| GUM | It's not allowed in many classrooms |
| PHONES | They're banned in many classrooms nowadays |
