Space

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Across
  1. 2. Earth's universe
  2. 4. The largest black holes
  3. 5. One of the 4 gas giants
  4. 6. Areas in space where gravity pulls so much that light itself cannot get out.
  5. 8. A rotating disk of dust and gas that surrounds the core of a developing solar system.
  6. 11. Jupiter is made up of mostly trapped _________
  7. 12. Most of the universe is empty space called a _________
  8. 13. Giant ball of gas
  9. 14. A celestial body moving in an elliptical orbit around a star
Down
  1. 1. The space between the stars
  2. 3. The science that deals with the material universe beyond the earth’s atmosphere.
  3. 7. 4.6 billion year old star, halfway through its main sequence
  4. 8. Picture taken of Earth in 1990 by Voyager 1
  5. 9. A spiral galaxy approximately 2.5 million years from earth
  6. 10. Some black holes are called ________