Across
- 1. The largest planet is ________
- 4. There are _______ planets
- 6. The name of our galaxy is ________
- 7. The main source of heat and energy is __________
- 9. The farthest planet from the sun
Down
- 2. No longer a officially considered a planet
- 3. Season occurs due to ___________
- 5. Known as the "Red Planet"
- 6. Closest planet to the sun
- 8. Planet famous for its rings