Black holes

1234567891011121314151617
Across
  1. 3. nothingness
  2. 5. the center of most things
  3. 8. where everything happens
  4. 10. the effect when you enter a black hole
  5. 12. there is over 100 quintillion in the
  6. 13. medium size black hole
  7. 14. how long it takes to make
  8. 17. hypothetically a place with multiples universes
Down
  1. 1. biggest type of black hole
  2. 2. big rocks that orbits planets
  3. 4. what pulls you towards it
  4. 6. there is over 100 million per
  5. 7. black holes can destroy them easily
  6. 9. hypothetically smallest type of black hole
  7. 11. they come from this
  8. 15. results after a star dies
  9. 16. how it dies