| Answer | Crossword Clue |
|---|---|
| COMETS | Oort cloud's composition |
| DUST | Composition of some clouds |
| Answer | Crossword Clue |
|---|---|
| COMETS | Oort cloud's composition |
| DUST | Composition of some clouds |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.