All About Stars Assignment

12345678
Across
  1. 4. Extremely dense stars made mostly of neutrons.
  2. 6. The biggest and brightest stars in the universe.
  3. 7. Small, hot stars left after a star collapses.
  4. 8. Medium-sized, bright stars like our Sun.
Down
  1. 1. "Failed" stars that are too small to shine brightly.
  2. 2. Old stars that have expanded and glow red.
  3. 3. Hot, large stars that shine with a bright blue color.
  4. 5. Small, cool stars that burn for trillions of years.