calis crossword

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Across
  1. 3. largest star
  2. 4. white tiny star
  3. 5. A supernova is a powerful luminous stellar explosion
  4. 6. a giant cloud of instellar gas and dust
  5. 7. has so much gravity that it sucks everything in
  6. 8. baby star
  7. 9. black tiny star
Down
  1. 1. A red star that is a middle stage
  2. 2. a vast interstellar cloud of gas,dust,hydrogen helium and plasma
  3. 6. The ultra dense collapsed core of a massive star after a supernova