This printable crossword puzzle on the topic of Astronomy & Space has 11 clues. Answers range from 4 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
to have an imaginary line
to spin on an axis
to go around another object
biggest planet in the solar system
the only planet with life
a piece of an asteroid
The force that holds you down
planets that is made out of gas
earths satellite
the 1st planet in the solar system
A ball made out of ice and dirt called "dirty ball"