Across
- 2. A high mass star starts dying
- 5. a cloud of gas and dust in space believed to develop into a star.
- 6. created when giant stars die in supernovas a form of death for a giant star
- 7. The next and final stage of a low mass star. comes after white dwarf
- 8. A low mass star starts dying
- 10. a vacuum of matter that light cannot escape
Down
- 1. The explosion off a star
- 3. occurs after red giant of an average star
- 4. the death of a low mass star
- 9. Birth-place of a star