The Moon

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Across
  1. 2. Areas on the Moon that are too high for maria to reach.
  2. 4. The central, darker part of shadows where light is completely cut off.
  3. 6. Formed long ago from space materials hitting the Moon and creating indents.
  4. 7. A sequence of phases the Moon completes each month.
  5. 9. Occurs when the Earth blocks light from the Sun and casts a shadow onto the Moon.
Down
  1. 1. The lighter part of a shadow where light is partially blocked. (It surrounds the umbra).
  2. 3. Occurs when the Moon blocks light from the Sun and casts a shadow onto Earth.
  3. 5. Earth's natural satellite. Primarily seen at night.
  4. 8. Formed long ago from lava flowing up through the Moon's crust. Large, dark, and flat.