Across
- 4. A _______ has such strong gravity that even light cannot escape it (2 words).
- 5. A type of star that is ten times larger than the Sun.
- 8. A universal force that attracts objects to each other.
- 9. A star that is the size of our Sun or smaller
- 13. The star closest to Earth.
- 14. The largest type of star.
Down
- 1. A burnt out star that no longer give off light: _____ dwarf.
- 2. A mass of gas and dust with a hot core that is not yet a star.
- 3. A huge explosion that can happen when a very large star burns out.
- 6. What stars are mostly made of.
- 7. A series of stages something passes through from birth to death (2 words)
- 10. Stars burn fuel using nuclear _____.
- 11. A cloud of gas and dust in space.
- 12. A star that has burned out but still emits light: _____ dwarf.