universe rasheed

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Across
  1. 1. how fast travels 300,000 km/sec
  2. 4. mass used in astronomy
  3. 5. the location of stars formation
  4. 6. year a unit of lenghth equal to distance that light travels.
  5. 7. which it delivese.
  6. 11. a therory that says the universe
  7. 14. as a small point.
  8. 15. the death by a large star by a explosion
Down
  1. 1. unifying sicentific explnations
  2. 2. eletromacnetic radiation.
  3. 3. a large grouping stars of in space
  4. 8. begnning point at which smothing
  5. 9. an instroment that collects light or
  6. 10. all space and the matter space contains
  7. 12. large cloud of gas and dust in intersteller
  8. 13. begnning point at which something begins/ or