| Answer | Crossword Clue |
|---|---|
| astrodynamics | the science of the motion of bodies in outer space and the forces that act on them |
| Answer | Crossword Clue |
|---|---|
| astrodynamics | the science of the motion of bodies in outer space and the forces that act on them |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.