Earth Science

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Across
  1. 2. The amount of space an object takes up.
  2. 7. Anything that has mass and takes up space.
  3. 8. Violet, blue, green, yellow, orange, red
  4. 14. 3.6 million of these bring nearly $500,000,000 to Vermont each Fall.
  5. 17. Adding to the overall spectrum
  6. 18. A pair of stars that orbit one another.
  7. 21. A massive ball of plasma that radiates light.
  8. 22. Phenomenon in which light moves rapidly away from an observer appears shifted toward the red end of the spectrum.
  9. 23. Any atom or group of atoms that bears one or more positive or negative electrical charges
  10. 24. Tool used to measure mass
  11. 25. A colorful weather spectrum
  12. 27. Something given off
  13. 28. The ratio of mass per unit volume.
Down
  1. 1. Atomically neither positive nor negative.
  2. 3. Vermont's governor
  3. 4. A bright, very large star with low density and relatively low surface temperature.
  4. 5. A measure of the amount of matter in an object.
  5. 6. A band of colors
  6. 9. A type of spectrum of dark lines, or lines of reduced intensity, on a continuous spectrum.
  7. 10. The capitol of Canada
  8. 11. Vermont's highest peak
  9. 12. Color with the shortest wavelength
  10. 13. A cloud of of gas and dust in interstellar space.
  11. 15. Symbol of the astrological sign of leo
  12. 16. Used to separate a beam of light into different colors.
  13. 19. A standard for measurement and comparison of measurements.
  14. 20. At 410 miles it is the longest river in Vermont
  15. 26. It has the density of 1 g/ml.