Advanced Space-themed Crossword Puzzle
 
Listed Items
- 1.  Long tube with lenses for observing
- 2.  The curved line a planet or satellite follows around another body in space
- 3.  A round, grayish object seen in the sky
- 4.  A device used to reach outer space
- 5.  An unidentified flying object, often seen in the night sky
- 6.  A celestial body made of ice, dust, and gas
- 7.  What makes apples fall from trees
- 8.  A planet that is the third closest to the sun
- 9.  A large collection of stars, gas, and dust in space
- 10. A large, hot sphere of gas at the center of our solar system
- 11. The entire space and all the matter and energy within it