Related Clues:
- Educational excursion
- Class outing
- Museum visit, maybe
- Class action?
- Expedition by students or scientists
- Educational visit
- Students' excursion
- Research activity
- Expedition to study composer before fall
- Skilfully deal with lapse made by scientific expedition
- Runners collectively stumble -- it's a learning experience
- It's usually taken on a bus
- Museum visit, perhaps
- Education-related excursion
- School excursion with a bus ride, perhaps