M4 Crossword Puzzle

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Across
  1. 3. The longest or shortest day of the year
  2. 5. When the Sun is directly above the equator
  3. 6. The Earth’s axial tilt responsible for seasons
  4. 7. The Moon's phases
  5. 8. Shortest day of the year in the Northern Hemisphere
Down
  1. 1. The Sun's pull on planets
  2. 2. Caused by the Moon’s gravitational pull
  3. 4. Occurs when day and night are nearly equal
  4. 6. The position when the Earth is farthest from the Sun
  5. 9. The apparent path the Sun takes across the sky