Astro Ch 1 Review

1234567891011121314151617181920212223242526272829303132
Across
  1. 4. Moon’s orbit time relative to stars.
  2. 6. Spinning of a planet on its axis.
  3. 7. Entire celestial body is obscured.
  4. 9. Spring day when night and day are equal.
  5. 11. Sun’s yearly path across the sky.
  6. 13. Moon phase with no visible light from Earth.
  7. 15. Distance light travels in one year.
  8. 16. Time Earth takes to rotate once relative to stars.
  9. 17. Longest day of the year in the Northern Hemisphere.
  10. 20. Star groupings that form imaginary patterns.
  11. 22. Earth casts a shadow on the moon.
  12. 23. Time from one noon to the next.
  13. 25. The current North Star.
  14. 29. Fall day when night and day are equal.
  15. 30. Slow wobble of Earth’s rotational axis.
  16. 31. Moon’s growing light phase.
  17. 32. Sky point directly above Earth’s South Pole.
Down
  1. 1. Shortest day of the year in the Northern Hemisphere.
  2. 2. Only part of the celestial body is covered.
  3. 3. 12-sign belt along the ecliptic.
  4. 5. Everything that exists—space, time, matter, and energy.
  5. 8. Sky’s projection of Earth’s equator.
  6. 10. Earth’s orbit time relative to fixed stars.
  7. 12. Darkest part of a shadow.
  8. 14. Imaginary sky dome with stars fixed on it.
  9. 18. Entire face of the moon is lit.
  10. 19. Sky point directly above Earth’s North Pole.
  11. 21. Time between two new moons.
  12. 24. Thin curved sliver of moon’s light.
  13. 26. Lighter, outer part of a shadow.
  14. 27. Time from one vernal equinox to the next.
  15. 28. Moon’s shrinking light phase.