| Subj. for recent arrivals, maybe |
| Alien's subj. |
| A.C.T. subj. |
| Basic subj. for a surgeon |
| Alien's foe, in B-movies |
| Art sch. subj. |
| Advanced math subj. |
| Alien's nemesis, in sci-fi films |
| Eliot Janeway subj. |
| Adam Smith's subj. |
| A subj. of this puzzle |
| Alien's nemesis, in sci-fi |
| Alien's opinion regarding higher education? |
| An Inconvenient Truth" subj. |
| Rocky subj. |
| Math subj. with integrals |
| Observatory subj. |
| Alien subj. |
| Subj. with knowns and unknowns |
| Frequent hoax subj. |
| Subj. for many green card seekers |
| Amendments 1-10 subj. |
| Subj. for nonnative speakers |
| Fluids drawn in an alien's prenatal test? |
| Emigrant's subj. |
| Tom Clancy subj. |
| Earth Day subj. |
| Math subj. with proofs |
| Subj. of a "Delayed" sign |
| Darwin subj. |