Space Crossword

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Across
  1. 2. a cloud of gas and dust in outer space
  2. 4. a fixed glow point in the night sky
  3. 7. a celestial body moving in an elliptical orbit
  4. 8. galaxy that includes the Solar System named by its looks
Down
  1. 1. the force that attracts a body toward
  2. 3. a region of space having a gravitational field
  3. 4. the star around which the earth orbits.
  4. 5. a system of millions or billions of stars
  5. 6. a in the sky object with a core of ice and dust
  6. 8. the natural satellite of the earth
  7. 9. left over from the early formation of our solar system