Seasons and Moon Phases

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Across
  1. 2. order
  2. 3. a collection of things that work together
  3. 5. a moon phase in which the moon’s visible surface is not lit
  4. 8. something that repeats in a regular way
  5. 9. an imaginary line from the North Pole to the South Pole through the center of Earth
Down
  1. 1. a moon phase in which half of the moon’s visible surface is lit
  2. 3. a time of year with a distinct pattern of temperature sunlight
  3. 4. a moon phase in which the moon’s visible surface is fully lit
  4. 6. the changing apparent shape of the moon
  5. 7. a curved path around an object