Across
- 1. When a star produces a violent outward explosion.
- 4. One of the ways you can classify a star, designated by a Roman numeral of five classes.
- 8. Physicist whose famous equation is E=mc^2
- 9. Law that states that the energy a star emits is proportional to temperature raised to the fourth power.
- 10. One way in which a star can finish its life. The gravitational force of this is so great that even light cannot escape its grasp.
- 11. Hot but compact and dim type of star that is located in the bottom left portion of the HR Diagram.
- 12. The mathematical relationship between the color and temperature of a star.
Down
- 2. A ball of neutrons that rotates and emits a beam of light known as a pulsar.
- 3. Stars form inside this cloud of gas and dust.
- 5. When in this type of radius around a black hole, you will not be able to escape the powerful gravitational field of the black hole.
- 6. The most common type of star that stretches from the upper left section to the lower right section of the HR Diagram.
- 7. The graph of luminosity vs. the temperature of stars.
- 9. Type of star that is large and extremely bright.