Across
- 3. A person that ryhms with bubble.
- 6. A picture made up of stars.
- 7. The force that keeps us on earth.
- 8. A large clound of gas or dust in space.
- 11. Closest star system to our own.
- 12. A objects resistance to motion.
- 14. A spacecraft launched in 1977.
- 15. How long it takes something to orbit earth.
- 16. These make constilations.
- 17. A element that has hydro.
- 19. A man made object that roams space.
- 20. Jupiter and Earth are this, they revolve around the sun.
- 21. How far light can travel in a year.
- 22. A girl that go chained to a rock and got saved by a hero.
Down
- 1. It not a white hole but a...
- 2. The astroid belt outside of neptune.
- 4. The planet we live on.
- 5. Also known as the ISS.
- 7. A system of stars and planets.
- 9. A star that kinda sounds like polar.
- 10. A weight term the ryhms with grass.
- 13. Our planet does this around the sun.
- 18. Our solar system.
