Astronomy and Easter

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Across
  1. 2. Relating to the sun.
  2. 4. The first Sunday after the first full moon following the vernal equinox.
  3. 6. This hemisphere experiences the vernal equinox in March.
  4. 7. A key celestial body involved in determining Easter's date.
  5. 8. The celestial event marking the beginning of spring.
Down
  1. 1. The scientific study of celestial objects and phenomena.
  2. 2. The season in which Easter usually falls
  3. 3. Easter's date can range from late March to late ___.
  4. 5. Different stages of the moon's appearance in the sky.