| Answer | Crossword Clue |
|---|---|
| CPL | Person in the fourth grade: Abbr. |
| DDS | Person who's always feeling down in the mouth?: Abbr. |
| PETER | Fudge's brother in Judy Blume's "Tales of a Fourth Grade Nothing" |
| FLA | Fourth-largest state in population: Abbr. |
| USA | Fourth-largest country in size (Abbr.) |
| KRABAPPEL | Fourth-grade teacher Edna on "The Simpsons" |
