Across
- 2. a hotter star
- 4. a group of stars that form a shape or pattern
- 6. layer of gas that surrounds an object
- 10. oval shaped
- 11. billions of galaxies
- 13. to spin or move around an axis
- 15. a baby star made from dust particles
- 16. an imaginary line around which an object rotates
Down
- 1. a path followed by an object around another object
- 3. to move all the way around another object
- 5. a medium sized star
- 7. many solar systems
- 8. anything in the sky
- 9. to slant sideways
- 12. the North Star
- 14. a cooler star