Spring Equinox

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Across
  1. 4. an imaginary line that divides the top and bottom half of our planet
  2. 7. the name of our planet
  3. 8. opposite of southern
Down
  1. 1. opposite of northern
  2. 2. the northern or southern part of the Earth from the equator
  3. 3. the season that arrives before winter
  4. 5. the season that arrives before summer
  5. 6. a moment in time when the sun shines directly over the equator