Across
- 3. Earths twin
- 5. People who go to outer space
- 7. Center of our Solar System
- 9. A planet the spins on it's side
- 10. The red planet
- 12. Gives signals from place place in Earth
- 13. Takes a month to orbit Earth
- 14. Our galaxy
Down
- 1. A dwarf planet
- 2. A blue planet
- 4. The only planet we know that supports life
- 6. A Giant balls of hot gas
- 8. The biggest planet in our Solar System
- 11. A planet with rings around it
- 13. The smallest planet in our Solar System