Across
- 3. The closes you get to this the slower time runs
- 7. The largest stage of a high mass stars life
- 8. The life span of this is about 30,000 years
- 10. The sun is a
- 11. This is the core of a star
Down
- 1. This could fit inside of Chicago
- 2. These are dead stars
- 4. A small contracting cloud of gas
- 5. This is the biggest explosion ever recorded in human history
- 6. The very first stage of a star
- 9. When a low or medium mass star explodes it becomes this