| Answer | Crossword Clue |
|---|---|
| TESTTUBE | Aid in studying a culture |
| NOTES | Studying aid |
| Answer | Crossword Clue |
|---|---|
| TESTTUBE | Aid in studying a culture |
| NOTES | Studying aid |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.