Across
- 3. known as orbiting companions
- 6. Planets Planets smaller then a planet but big enough to have a gravitational pull
- 8. earth in the middle of the solar system
- 9. smaller patterns within constellations
- 10. also referred to as "dirty snowballs"
Down
- 1. believed to be left over remains of the formation of the solar system
- 2. patterns made up of stars
- 4. sun in the middle of the solar system
- 5. an oval path that the planets orbit on
- 7. pieces of rock floating through space