Across
- 3. The fourth planet; has gotten its name from a Roman god of war.
- 5. The seventh planet.
- 8. The eighth and the most remote planet.
- 10. Another word for Earth.
Down
- 1. The third planet.
- 2. The name of the first planet.
- 4. The sixth planet; has rings.
- 6. The fifth and biggest planet.
- 7. The second planet; also called Evening or Morning star, but it is not a star.
- 9. The name of our galaxy