Across
- 1. The planet second closest to Earth
- 4. The smallest planet
- 7. The biggest planet in our solar system
- 8. The planet with 27 moons
- 9. Incredibly hot
Down
- 2. People who are sent to space are called?
- 3. The planet with rings
- 4. Orbits planets
- 5. Second planet from the sun
- 6. The planet where we live