| Answer | Crossword Clue |
|---|---|
| DEICER | What salt may be used as |
| MOISTENER | What a wet sponge may be used as |
| RAG | What an old shirt may be used as |
| ICE | Rock salt may be used on it |
| EXAMS | What cribs may be used for |
| RIPENING | What ethylene may be used for |
| AREA | What pi may be used to find |
