Solar System
Across
- 2. Astronauts have never been there, but robots have
- 4. Not visible from the naked eye
- 6. The smallest planet in our solar system
- 9. everything
- 11. The force that attracts things to earth
- 12. A massive star
Down
- 1. our “space neighborhood”
- 3. Largest in our solar system
- 5. the third largest planet
- 7. Fifth largest planet,also the only planet with life.
- 8. Second largest in our solar system
- 10. Hottest planet in our solar system
- 11. System of stars