Earth’s Moon

123456789
Across
  1. 3. Dark, flat areas on the moon’s service formed from huge ancient lava flows
  2. 4. The spinning motion of Earth around its axis
  3. 5. The two days of the year on which the sun reaches its greatest distance north or south of the equator.
  4. 8. the imaginary line that passes through Earth’s center and the North and South poles
  5. 9. The study of the moon, stars, and other objects in space
Down
  1. 1. The movement of one object around another object
  2. 2. a device built to observe distant objects by making them appear closer
  3. 3. Chunks of rock or dust in space
  4. 6. attracts all objects
  5. 7. The two days of the year on which neither hemisphere is tilted toward or away from the sun.