Alpha Centauri

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Across
  1. 1. alpha centauri is a ______.
  2. 3. Alpha Centauri A, is ______ than the sun.
  3. 7. The super-earth may have ______ _____.
  4. 8. ____ might be found on the "Super-Earth"
  5. 10. 4.3 __ years away
  6. 11. Alpha Centauri is a _____ star system
Down
  1. 2. A group of 1000's or more stars
  2. 4. Alpha Centauri has dangerous _______ but it doesnt harm planets
  3. 5. Alpha Centauri is ______ than the sun.
  4. 6. Alpha Centauri is this color
  5. 9. Alpha centauri has _____ planets surrounding it