The Weather

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Across
  1. 2. The darkest part of a shadow during an eclipse.
  2. 4. The time of year when the Sun is at its highest or lowest point in the sky at noon.
  3. 6. The angle of Earth's axis relative to its orbital plane.
  4. 7. When one celestial body passes into the shadow of another.
  5. 9. The appearance of the Moon as seen from Earth.
  6. 10. Earth's natural satellite that causes tides.
Down
  1. 1. The force that attracts objects toward each other.
  2. 3. One half of Earth, divided by the equator or a meridian.
  3. 5. The path Earth follows around the Sun.
  4. 8. The time of year when day and night are of equal length.