E & S R

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Across
  1. 2. the spinning motion of an object on it's axis
  2. 5. the moon becomes dark because the earth casts a shadow on it
  3. 7. the imaginary line on which an object rotates
  4. 8. the moons phases depend on how much of that illumination is visible from earth
  5. 11. a tool scientists use to view the stars
Down
  1. 1. the moon becomes directly between the earth and sun casting a shadow on earth
  2. 3. the movement of the object around another object or point
  3. 4. the sun, planets, and objects orbiting the sun
  4. 6. a huge globe of hot gasses that shine by it's own light
  5. 9. the seventh planet from the sun
  6. 10. pertaining to the sky