Across
- 2. The sun is also known as this
- 3. Brightest planet in the sky
- 9. No longer known as a planet
- 11. The Largest planet in the solar system
- 12. Venus, Earth and Mars have these on their surfaces
- 14. The Red Planet
- 17. Smallest planet in the solar system
- 18. Third planet from the sun
- 19. Name of man to first walk on moon
- 20. The planets travel around this
Down
- 1. Saturns largest moon
- 4. Number of Planets without Pluto
- 5. The Planet wit rings
- 6. Has a name called Triton
- 7. Earth is located in this galaxy
- 8. Force holding us to the Earth
- 10. seventh planet from the sun
- 13. Name of First satellite sent into space
- 15. Mercury, Venus, Earth and Mars are known as what planets?
- 16. Planet farthest from the sun