Astronomy by Ella and Amelia

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Across
  1. 3. Stars that live longer
  2. 5. Cloud of gas and dust
  3. 7. Star closest to us
  4. 10. Kind of galaxy with an oval shape
  5. 12. Lowest wavelength color
  6. 13. Lowest frequency ray
  7. 14. Highest wavelength color
  8. 15. Highest frequency ray
Down
  1. 1. Massive stars collapse into
  2. 2. Stars that burn out faster
  3. 4. Kind of galaxy with spiral arms
  4. 6. Star Explosion
  5. 8. Baby star
  6. 9. Our galaxy
  7. 11. Kind of galaxy with a weird shape