Star Vocab Review

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Across
  1. 3. smaller in size, but hotter than larger stars
  2. 6. larger stars that tend to be cooler
  3. 7. a sphere that gives off heat and light
  4. 8. this color is the hottest
  5. 10. "true" brightness
  6. 11. how bright a star appears from Earth
  7. 13. largest types of stars
Down
  1. 1. this is the color of the sun
  2. 2. 90% of stars
  3. 4. a diagram that compares luminosity and temperature
  4. 5. amount of light energy
  5. 9. this color is the coldest
  6. 12. a group of stars