| Answer | Crossword Clue |
|---|---|
| BLACKHOLES | They contain high gravitational fields |
| BLACKHOLES | They have extremely high gravitational fields |
| Answer | Crossword Clue |
|---|---|
| BLACKHOLES | They contain high gravitational fields |
| BLACKHOLES | They have extremely high gravitational fields |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.