Across
- 3. balls of ice and rocks in space
- 5. a big ball of gas
- 7. our universe
- 8. a path
- 10. where galaxies stay
- 14. a pull on planets
- 15. smallest particle thats everywhere
- 16. invented by edwin....
- 17. big rocks in space
Down
- 1. the milky way is one
- 2. the planets and there order with a star
- 4. black matter that suck in gases
- 6. the fastest distance
- 9. the most common theory on how the universe was created
- 11. a group of stars
- 12. the furthest thing we have sent in space
- 13. length to measure circles