Across
- 2. planet closest to the sun
- 3. known as the red planet
- 8. the planets going around the sun is called
- 10. the last four planets in our solar system
- 12. the planets going around its axis is called
- 14. the sun is a _____ not a planet
- 15. the first four planets in our solar system
- 17. the hottest planet
- 18. third planet from the sun
- 19. described as looking like a dirty snowball
Down
- 1. seventh planet from the sun
- 4. all gas giants are surrounded by
- 5. pluto was reclassified as a
- 6. number of moons for mercury and venus
- 7. the largest planet
- 9. known for its rings
- 11. biggest thing in our solar system
- 13. eighth planet from the sun
- 16. terrestrial planets are made of
