Across
- 3. a star found at the center of the Solar System
- 4. Famous for the beautiful rings that surround it
- 7. A relatively small solar system body that orbits the Sun
- 8. The number Earth is from the moon
- 10. Also known as planetoids or minor planets
- 11. The planet in the solar system is farthest from the Sun
- 12. A small rock or particle of debris in our solar system
- 14. The name of the force holding us to the Earth
- 15. The smallest planet in the Solar System
- 16. The seventh planet from the Sun
Down
- 1. What orbits the Earth every 27.3 days
- 2. The planet that no longer exists
- 4. The name of the 2nd biggest planet in our solar system
- 5. The hottest planet in our solar system
- 6. The planet is known as the red planet
- 9. Famous for its big red spot on it
- 10. The surname of the first person to walk on the moon
- 13. The number of planets in our solar system
- 17. a massive, bright, sphere of very hot gas called plasma which is held together by its own gravity