Across
- 2. The coldest planet in the solar system.
- 5. The star at the center of the solar system.
- 6. The smallest planet in the solar system and the closest to the sun.
- 8. Earth's only natural satellite.
- 9. The red planet.
- 14. Small rocky planets.
- 15. The largest dwarf planet.
- 16. The fastest spinning planet in the solar system.
Down
- 1. The most distant planet from the Sun.
- 3. It is located between the planets Mars and Jupiter.
- 4. The rings can be seen from earth.
- 5. It is located between the orbits of the planets Jupiter and Mars.
- 7. It is any of the large bodies that revolve around the sun in the solar system.
- 10. It is the only places in the universe.
- 11. It is an astronomical object comprising a luminous spheroid of plasma held together by its gravity.
- 12. Large planet composed out gaseous materials.
- 13. Earth "sister planet".