the universe abigale brooklyn paige wade

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Across
  1. 3. a large grouping of stars in space.
  2. 4. lanes; bands of dust that appear as dark ribbons against the bright stars in a galaxy.
  3. 5. waves; electromagnetic waves with longer wavelengths than visible light.
  4. 8. all space and the matter space contains.
  5. 10. radiation; radiation consisting of electric and magnetic waves that
  6. 11. way galaxy the huge grouping of stars that rotate around a center of which the sun and the solar system are apart.
  7. 12. mass; used in astronomy as a standard unit to compare the size of other stars with our sun.
  8. 13. large cloud of gas and dust in interstellar space; the location of a star formation
  9. 14. of light; how fast light travels, 300,000km/sec.
Down
  1. 1. waves; provide us with visible light spectrum, the colors we see
  2. 2. galaxy; a galaxy that does not fit into any category a galaxy with very little symmetery
  3. 6. the death of a large star by explosion.
  4. 7. center; rotational center of a huge galaxy such as the milky way galaxy.
  5. 9. arms; areas of stars that spread out from the center of the spiral galaxy.
  6. 14. model; a representation of an object that is accurate in its proportions to the actual object.