Across
- 4. what enters a black hole
- 8. A type of black hole
- 10. the nature of matter
- 12. A massive explosion
- 13. Our galaxy
- 14. big ball of elements
- 15. A nature of related star
- 16. The nature of the black hole
- 17. The manner of space the black hole has
- 18. what is a black hole theorized to be
- 20. How the black hole is treated
Down
- 1. What is in the center of the universe
- 2. Contains solar systems
- 3. highly magnetized neutron star
- 5. what type of science are black holes
- 6. What is the black hole like
- 7. How the black hole pulls in matter
- 9. the rings of the black hole
- 11. A nature of a star
- 19. what surrounds black holes