| Answer | Crossword Clue |
|---|---|
| ACS | Scientific group: Abbr. |
| AAS | Scientific group. |
| EURATOM | Six-nation scientific group. |
| expedition | A journey or voyage undertaken by a group of people with a particular purpose, esp. that of exploration, scientific research, or war |
| expeditions | A journey or voyage undertaken by a group of people with a particular purpose, esp. that of exploration, scientific research, or war |
| AAAS | Scientific organization: Abbr. |
| ANAT | Scientific subject: Abbr. |
| EXP | Button abbr. on a scientific calculator |
