Across
- 2. shooting stars
- 3. small objects between Mars and Jupiter
- 5. having to do with the moon
- 9. a imaginary line that a planet rotates on
- 11. a measure of distance in space
- 14. the turning of Earth
- 15. occurs when light from the sun is cut off
- 16. able to see far way
- 18. having to do with the sun
- 19. like a meteor or asteroid
Down
- 1. a kind of star formation
- 4. a man-made object that orbits Earth
- 6. the path a planet travels around the sun
- 7. a synonym for movement
- 8. a space ship that is no longer made
- 9. the study of space
- 10. relating to the heavens or skies
- 12. a single turn
- 13. Earth space and all things in it
- 17. the milky way is this