Across
- 2. most massive planet
- 3. the planet with similarly sized moon
- 6. shape of an object's revolution
- 8. causes the tides
- 9. millions of these are on the moon
- 10. June 21st
- 12. mr. js favorite moon phase (no spaces)
- 15. planet without an atmosphere
- 16. darkest part of a shadow
- 17. rock burning in atmosphere
- 19. eclipse that forms when the moons shadow falls on earth
Down
- 1. planets atmosphere traps heat
- 4. the inner planets
- 5. complete spin
- 7. the warmest planet
- 11. 12 hour night and day
- 12. phases of the moon gaining light
- 13. the last planet
- 14. season starting on dec 21 in southern hemisphere
- 17. dark part of the moon
- 18. largest dwarf planet