Across
- 2. This is the first planet in order of closest to the Sun
- 6. When the moon appears to be shrinking
- 8. The amount of days it takes for Earth to revolve around the Sun
- 12. Tides are unusually strong
- 13. This is the seventh planet
- 15. The way the Sun rises
- 18. This is the fifth planet
- 19. This is the second planet
- 20. Made of gas
Down
- 1. This is the third planet
- 3. The amount of moon phases
- 4. The Sun is a large ball of this.
- 5. A dwarf planet that used to be a planet
- 7. This is the eighth planet
- 9. Equal hours of light and day
- 10. Made of a terrestrial surface
- 11. This is the fourth planet
- 14. Fusion The Sun's heat gets to us through this
- 16. This is the sixth planet
- 17. Tide are unusually weak
- 21. This is covered during a solar eclipse
