Across
- 2. Stars are made out of hydrogen and what?
- 3. Stars are born from gas and _____.
- 5. These are the smallest stars.
- 7. These are considered dead stars that do not give off light.
- 9. What are stars held together by?
- 10. What color are the hottest stars?
- 11. What galaxy do we live in?.
- 12. There are how many types of stars?
Down
- 1. Stars are classified by _____.
- 2. Stars with the letter O are designated the ______.
- 4. What color star is the sun?
- 6. Stars with the letter M are designated the ______.
- 8. What star appears to be the biggest star in the night sky to us?
- 9. Our sun is what type of star?