| Answer | Crossword Clue |
|---|---|
| ATOM | Subject of experiment. |
| PEA | Subject of a Mendel experiment. |
| ESP | Subject of a psych. experiment |
| ELEC | Subject of B.F.'s kite experiment |
| RAT | Experiment subject |
| GUINEAPIG | Experiment subject |
| TESTEE | Experiment subject |
| GUINEA | .. pig: experiment subject |
| GUINEAPIG | Subject in an experiment |
| ESP | Ganzfeld experiment subject, for short |
