Across
- 6. A black hole
- 9. Happens to the stars in the black hole
- 11. Word used in how they came up with their theory
- 12. The guy who made up the theory of why nothing can escape the black hole.
Down
- 1. causes the stars to be sucked in
- 2. Kills a star and the star gets sucked into the black hole
- 3. Things that cant escape a black hole
- 4. Type of star common for being sucked in
- 5. The theory named after a show
- 7. Most common black hole
- 8. Size of the black holes
- 10. Happens to the star during a supernova