Across
- 2. force given off and attracts other objects
- 4. Earth's star
- 5. object made of gas, ice and rock
- 8. object that orbits a planet
- 9. pattern of stars in the sky
- 11. Earth's natural satellite
- 12. cloud of gas and dust in space
Down
- 1. all of space and everything in it
- 3. made of rock and orbits a star
- 6. collection of millions of stars
- 7. large object that orbits a star, clearing its orbit
- 10. large ball of gas that gives off heat and light