| Clue | Source | Date |
|---|---|---|
| Science of matter (abbr) (4) | ||
| Part of P.E.: Abbr. | ||
| - ed (gym class) | Premier Sunday | 19 May 2024 |
| ___ Ed (gym class) | New York Times | 07 Nov 2022 |
| -- ed (gym) | Premier Sunday | 16 Apr 2017 |
| Sci. class | LA Times Daily | 21 Jun 2016 |
| ___ ed | The Washington Post | 28 May 2016 |
| __ ed | LA Times Daily | 04 Mar 2016 |
| Sci. class | ||
| ___ ed (gym class) | ||
| ___ ed | ||
| -- ed (gym class) | ||
| ___ ed. (gym class) | ||
| ___ ed class | ||
| __ ed. (HS course) | ||
| M.D. | ||
| ___ Ed | ||
| __ ed | ||
| __ ed | ||
| __ ed (gym) | ||
| ___ ed. (H.S. course) | ||
| Ed's forerunner? | ||
| M.D. | ||
| __ Ed. (gym class) | ||
| Sci. class | ||
| ___ Ed. | ||
| A sci. | ||
| __ Ed. | ||
| ___ ed. | ||
| ___ ed | ||
| ___ Ed. (H.S. course) | ||
| _____ ed. | ||
| Doctor: Abbr. | ||
| Member of 42 Across: Abbr. | ||
| Important science: Abbr. |