The Science of Seasons

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Across
  1. 4. the hottest season
  2. 5. occurs twice each year (around June 21 and December 22)
  3. 8. the coldest season
  4. 9. the amount of time the sun shines in a day
Down
  1. 1. the season before Winter
  2. 2. when day and night are of equal length
  3. 3. how hot or cold something is
  4. 6. when the sun is shining
  5. 7. the season before Summer