Across
- 1. sun rises here and Earth rotates towards this direction
- 3. to travel around an object in a curved path
- 4. sun sets in this direction
- 6. curved shape part of the moon with less than 50% visible
- 9. time when sun is highest in the sky during the day
- 10. phase when right half of moon is visible
- 11. 28 day period when moon orbits the Earth one time
- 12. moon phase when all of sunlit side is visible
- 16. moon phase when there's no visible light
- 17. moon appears to be more than half visible
Down
- 2. moon phase when the left half of the moon is visible
- 4. getting smaller
- 5. the shape of the visible part of the moon
- 7. huge sphere of hydrogen and helium that radiates heat and light
- 8. the direction in which the Earth and Moon orbit
- 13. Earth's natural satellite
- 14. large celestial body orbiting a star
- 15. getting larger